AI & ChatGPT searches , social queriess for SOLID STATE-ELECTRONICS
Search references for SOLID STATE-ELECTRONICS. Phrases containing SOLID STATE-ELECTRONICS
See searches and references containing SOLID STATE-ELECTRONICS!
Search references for SOLID STATE-ELECTRONICS. Phrases containing SOLID STATE-ELECTRONICS
See searches and references containing SOLID STATE-ELECTRONICS!SOLID STATE-ELECTRONICS
Electronics with semiconductor components
Solid-state electronics are semiconductor electronics: electronic equipment that use semiconductor devices such as transistors, diodes and integrated
Solid-state_electronics
Electronic switching device
electromechanical relay, but solid-state electronics contain no moving parts and have a longer operational lifetime. Solid state relays were invented in 1971
Solid-state_relay
Topics referred to by the same term
Solid state may also refer to: Solid-state electronics, using semiconductors Solid state ionics Solid-state drive, a data storage device Solid State Records
Solid_state
Russian scientist and inventor (1903–1942)
Vladimirovich Losev – Pioneer of Semiconductor Electronics] (PDF). Физика Твердого Тела [Solid State Physics] (in Russian). 46 (1): 5–9. Archived from
Oleg_Losev
Effect of a nuclear explosion on electronic equipment
safely.[citation needed] Modern aircraft are heavily reliant on solid-state electronics which are very susceptible to EMP blasts. Therefore, airline authorities
Nuclear_electromagnetic_pulse
Branch of engineering
Lee A. (28 May 1992). "Dr. Dawon Kahng, 61, Inventor in Field of Solid-State Electronics". The New York Times. Retrieved 1 April 2017. Feldman, Leonard
Electrical_engineering
Paul-Drude-Institut für Festkörperelektronik German for Paul Drude Institute for Solid State Electronics (PDI) is a research institution under the auspices of the Forschungsverbund
Paul_Drude_Institute
A. (May 28, 1992). "Dr. Dawon Kahng, 61, Inventor In Field of Solid-State Electronics". The New York Times. Retrieved April 1, 2017. Feldman, Leonard
History of electrical engineering
History_of_electrical_engineering
Branch of physics and electrical engineering
Lee A. (28 May 1992). "Dr. Dawon Kahng, 61, Inventor in Field of Solid-State Electronics". The New York Times. Archived from the original on 26 July 2020
Electronics
Study of solid materials' properties and composition
overlap with solid-state physics, mineralogy, crystallography, ceramics, metallurgy, thermodynamics, materials science and electronics with a focus on
Solid-state_chemistry
Substance added to material to alter its properties
crystals of a semiconductor such as silicon and germanium for use in solid-state electronics, or transparent crystals for use in the production of various laser
Dopant
American short-range air-to-air missile
included: The partial replacement of old-fashioned tube electronics with solid-state electronics. A longer-burning gas generator, which increased flight
AIM-9_Sidewinder
Solid-state electronics based on electron spin
magnetic moment, in addition to its fundamental electronic charge, in solid-state devices. The field of spintronics concerns spin-charge coupling in metallic
Spintronics
Battery with solid electrodes and a solid electrolyte
A solid-state battery (SSB) is an electrical battery that uses a solid electrolyte to conduct ions between the electrodes, instead of the liquid or gel
Solid-state_battery
Sudden flow of electric current between two electrically charged objects by contact
of solid state electronics components such as integrated circuits. These can suffer permanent damage when subjected to high voltages. Electronics manufacturers
Electrostatic_discharge
Shockley Semiconductor employees who left to found Fairchild Semiconductor
ISBN 9780465007004. Lindgren, Nilo (1969) "The Splintering of the Solid-State Electronics Industry", Innovation Magazine, reprinted in Dealing with technological
Traitorous_eight
Arcade entertainment machine
manufacturers historically include Bally Manufacturing, Gottlieb, Williams Electronics and Stern Pinball. Currently active pinball machine manufacturers include
Pinball
Transfer length method (a.k.a. Transmission line measurement)
Berger HH (June 1971). "Models for contacts to planar devices". Solid State Electronics. 15 (2): 145–158. doi:10.1016/0038-1101(72)90048-2. Saraswat K
Transfer_length_method
Defunct Brazilian subsidiary
to build new facilities to accommodate the new standard of electronic solid state games being produced by other manufacturers. Because of the import changes
Taito_of_Brazil
Federally funded research and development center in Massachusetts
into radar, space surveillance, satellite communications, and solid-state electronics. Among its largest spinoffs were the MITRE Corporation, spun off
MIT_Lincoln_Laboratory
First fully digital handheld video game
Mattel Electronics Auto Race was released in 1976 by Mattel Electronics as the first handheld electronic game to use only solid-state electronics; it has
Mattel_Auto_Race
Technology hub in California, United States
Lécuyer, "What Do Universities Really Owe Industry? The Case of Solid State Electronics at Stanford," Minerva: a Review of Science, Learning & Policy 2005
Silicon_Valley
Electronic device that alters audio
emulate the sound of different spaces. Most modern effects use solid-state electronics or digital signal processors. Some effects, particularly older
Effects_unit
Multivalued function in mathematics
non-ideal diode equation with series and shunt parasitic resistances". Solid-State Electronics. 44 (10): 1861–4. Bibcode:2000SSEle..44.1861O. doi:10.1016/S0038-1101(00)00132-5
Lambert_W_function
Discrete device in an electronic system
components' Datasheets History of electronic engineering IEEE 315-1975 Solid-state electronics "Definition of discrete component". Principles of VLSI and CMOS
Electronic_component
American audio equipment manufacturer
the industry that there was this guy in Florida building these 'solid state' electronics, a lot more people became interested in them" In 1968 Tom Hidley
MCI_(recording_studio_gear)
Electronic amplifier for musical instruments
guitar amplifiers have been designed around vacuum tubes, but solid-state electronics and digital signal processing are also used. Guitarists often use
Guitar_amplifier
American medium-range air-to-air missile
service in 1976, had a dual-stage rocket motor for longer range and solid-state electronics for greatly improved reliability. The reduction in volume from
AIM-7_Sparrow
Solid-state neutron generator
A neutristor is a compact neutron generator made using solid-state electronics, invented at Sandia National Laboratories. Its primary purpose is to act
Neutristor
difficulty to procure as the wider electronics industry was in the process of transitioning to solid state electronics. By the late 1970s, it was becoming
Solid_State_Interlocking
Gem variety of corundum
which are used as the insulating substrates of special-purpose solid-state electronics such as integrated circuits and GaN-based blue LEDs. Sapphire is
Sapphire
Physicist, engineer, inventor and entrepreneur
Fairchild in 1968. F. Faggin, T. Klein: Silicon-Gate Technology. "Solid State Electronics", 1970, Vol. 13, pp. 1125–1144 F. Faggin and M. E. Hoff: "Standard
Federico_Faggin
Potential energy barrier in metal–semiconductor junctions
theory of Schottky, see Sah, Chih-Tang (1991). Fundamentals of Solid-State Electronics. World Scientific. ISBN 978-9810206376. Balkanski, M.; Wallis,
Schottky_barrier
Electric power converter
A solid-state transformer (SST), power electronic transformer (PET), or electronic power transformer is an AC-to-AC converter, a type of electric power
Solid-state_transformer
Eleventh letter in the Greek alphabet
denotes a Lagrange multiplier in multi-dimensional calculus. In solid-state electronics, lambda indicates the channel length modulation parameter of a
Lambda
Partially purified antimony
lead. Typical commercial antimony is unsuitable for production of solid-state-electronics devices, and for these 99.95% pure material is typically demanded
Antimony_regulus
Type of radar system
air-to-air missile with Murad AESA radar and shot a target drone. Full solid-state (electronics) radar system, utilizing GaN technology Multi-target tracking capabilities
MURAD_AESA_Radar
Russian physicist
in Tomsk, USSR) is a Russian physicist, specialist in solid state physics, solid-state electronics and physical materials science. He is the author of more
Oleg_Tolbanov
Solid-state electrically operated switch also used as an amplifier
characteristics of an XMOS transistor having an additional bottom gate". Solid-State Electronics. 27 (8): 827–828. Bibcode:1984SSEle..27..827S. doi:10.1016/0038-1101(84)90036-4
Transistor
Oxide of silicon
circuits: untold important facts. International series on advances in solid state electronics and technology. World Scientific. pp. 96–97. ISBN 9789812814456
Silicon_dioxide
Activity fraction of a periodic system
works". Practical Switching Power Supply Design (Motorola Series in Solid State Electronics). San Diego, CA: Academic Press. pp. 5–8. ISBN 0-121-37030-5. Harris-Warrick
Duty_cycle
substation. As of 2023[update], many trams and trains use on-board solid-state electronics to convert these supplies to run three-phase AC traction motors
List of railway electrification systems
List_of_railway_electrification_systems
4-bit microprocessor
Federico Faggin, T. Klein (1970). "Silicon-Gate Technology". Solid State Electronics. Vol. 13. pp. 1125–1144 Cass, Stephan (2021). "Intel's 4004 Turns
Intel_4004
Technology of power electronics
the thyratron and ignitron were widely used in power electronics. As the ratings of solid-state devices improved in both voltage and current-handling
Power_electronics
Multidisciplinary field of engineering
systems, and the very early electromechanical digital computers. Solid-state electronics have replaced electromechanics in many applications. The first
Electromechanics
Extremely sensitive solid-state photodetector
In solid-state electronics, silicon photomultipliers (SiPMs) are single-photon-sensitive devices based on pixels of single-photon avalanche diodes (SPADs)
Silicon_photomultiplier
Chinese-American electronics engineer (born 1932)
under the tutelage of Karl Spangenberg. His industrial career in solid-state electronics began with William Shockley in 1956 and continued at Fairchild
Chih-Tang_Sah
Telephone switch that interconnects telephone circuits
switching system (ESS) is a telephone switch that uses solid-state electronics, such as digital electronics and computerized common control, to interconnect
Electronic_switching_system
the Georgi Nadjakov Institute of Solid State Physics. It provides scientific background of solid state electronics and optics in Bulgaria. Some reports
Institute of Solid State Physics (Bulgaria)
Institute_of_Solid_State_Physics_(Bulgaria)
Type of energy
information, see hot cathode). Band bending models in solid-state electronics The behavior of a solid-state device is strongly dependent on the size of various
Work_function
disciplines including CAD, VLSI, Image processing, Signal processing, Solid-state electronics, communication systems, integrated circuits, Parallel computing
Technion Faculty of Electrical Engineering
Technion_Faculty_of_Electrical_Engineering
Journal
"Introduction (September 1966)". IEEE Journal of Solid-State Circuits. 1 (1). Institute of Electrical and Electronics Engineers (IEEE): 2. Bibcode:1966IJSSC..
IEEE Journal of Solid-State Circuits
IEEE_Journal_of_Solid-State_Circuits
Two-terminal electronic component
22. ISBN 978-1483161273. Guarnieri, M. (2011). "Trailblazers in Solid-State Electronics". IEEE Ind. Electron. Mag. 5 (4): 46–47. Bibcode:2011IIEM....5d
Diode
Interactive game that employs electronics
audio games). Electronic video arcade games make extensive use of solid state electronics and integrated circuits. In the past coin-operated arcade video
Electronic_game
Close-in weapon system
basic (original) is the Block 0, equipped with first-generation, solid-state electronics and with marginal capability against surface targets. The Block
Phalanx_CIWS
1978 pinball machine
on Dutch exotic dancer, Mata Hari. It was mainly produced using solid-state electronics but also 170 electro-mechanical versions were released. It was
Mata_Hari_(pinball)
Computer storage device with no moving parts
A solid-state drive (SSD) is a type of solid-state storage device that uses integrated circuits to store data persistently. It is sometimes called semiconductor
Solid-state_drive
Solar cell that can produce electrical energy from each side of the cell
surface recombination velocity and proposal of a novel structure". Solid State Electronics. 21 (5): 793–794. Bibcode:1978SSEle..21..793L. doi:10.1016/0038-1101(78)90014-X
Bifacial_solar_cells
Physicist, biologist and botanist (1857–1937)
Nevill Mott, Nobel Laureate in 1977 for his own contributions to solid-state electronics, remarked that "J.C. Bose was at least 60 years ahead of his time
Jagadish_Chandra_Bose
Record label
founded in 1966 by Ginn at age 12 as Solid State Transmitters, a small business through which he sold electronics equipment. Ginn repurposed the company
SST_Records
India's indigenous AI AESA Radar programme
Uttam (lit. 'Excellent') is a solid-state gallium arsenide (GaAs) based AESA radar under development by the Electronics and Radar Development Establishment
Uttam_AESA_Radar
American engineer
that had been used earlier in World War II. In 1949 he set up a solid state electronics research laboratory for Motorola in Phoenix, Arizona, which ultimately
Daniel_E._Noble
Type of nuclear battery which generates electric current
September 2015). "Efficiency analysis of betavoltaic elements". Solid-State Electronics. 111: 147–152. arXiv:1412.7826. Bibcode:2015SSEle.111..147S. doi:10
Betavoltaic_device
Carrier-based multi-role fighter aircraft family
upgrades in missile armament, especially with the move to full solid-state electronics, primarily allowing for better Electronic counter-countermeasures
Grumman_F-14_Tomcat
Flight instrument which displays the aircraft's orientation relative to Earth's horizon
(PFDs). Rather than using a spinning gyroscope, modern AHRS use solid-state electronics, low-cost inertial sensors, rate gyros, and magnetometers. With
Attitude_indicator
High-rating electrical circuit switch
an electric motor or a pneumatic cylinder. Before the advent of solid-state electronics, the camshaft system was commonly used for speed control in electric
Contactor
Synchronous electric motor powered by an electronic controller
Brushless DC motors were made possible by the development of solid-state electronics in the 1960s. An electric motor develops torque by keeping the
Brushless_DC_electric_motor
Portable or hand-held device to amplify voices and sounds
Practical portable electric megaphones had to await the development of solid-state electronics which followed the invention of the transistor in 1947. In 1954
Megaphone
Mechanical component that converts rotational motion to reciprocal motion
the Mazda RX-8 was discontinued in 2012. Before the advent of solid state electronics, camshaft controllers were used to control the speed of electric
Camshaft
Thermally induced flow of charge carriers from a surface
constant for thermionic emission in Schottky barrier diodes". Solid-State Electronics. 8 (4): 395–399. Bibcode:1965SSEle...8..395C. doi:10.1016/0038-1101(65)90116-4
Thermionic_emission
Quantity in solid state thermodynamics
The Fermi level of a solid-state body is the thermodynamic work required to add one electron to the body. It is a thermodynamic quantity usually denoted
Fermi_level
Method of depositing thin films onto a substrate
applications. An article was published in the August 1965 volume of Solid State Electronics. Swann attending to his original prototype glow discharge equipment
Plasma-enhanced chemical vapor deposition
Plasma-enhanced_chemical_vapor_deposition
lower in quality than open-reel formats. In the 1970s, advances in solid-state electronics made the design and marketing of more sophisticated analog circuitry
History_of_sound_recording
American engineer and businessman (born 1946)
perspective on the history of semiconductor nitride blue light sources". Solid-State Electronics. 111 (2015): 32–41. Bibcode:2015SSEle.111...32M. doi:10.1016/j
Wally_Rhines
Failure mode in MOSFET circuits
(2000). "Silicon-on-insulator: materials aspects and applications". Solid-State Electronics. 44 (5): 775–782. Bibcode:2000SSEle..44..775P. doi:10.1016/S0038-1101(99)00273-7
Latch-up
Collection of electronic switches arranged in a matrix
Later implementations achieved the same switching topology in solid-state electronics. The crossbar switch is one of the principal telephone exchange
Crossbar_switch
American inventor and chemist (1930–2025)
where he was able to combine his passions for electronics and chemistry, working on solid-state electronics. During his time at Sylvania, Klein wrote numerous
Donald_L._Klein
Impedance matching circuit element
Maintaining constant impedance is less important In the case solid state electronics. In high frequency horns, the L Pad is seen by the crossover, not
L_pad
American integrated circuit manufacturer
circuits, but also new device types that could enlarge the field of solid state electronics – for example, CCDs for image sensors, dynamic RAMs, and non-volatile
Fairchild_Semiconductor
Swedish academic (born 1961)
(born 27 September 1961) is a Swedish engineer and professor in solid-state electronics. He is the former vice-chancellor of Malmö University and president
Stefan_Bengtsson_(engineer)
South Korean physicist (born 1953)
performed editor roles for the journals Nanotechnology, ACS Nano, and Solid State Electronics and was the fourth president of Daegu Gyeongbuk Institute of Science
Kuk_Young
Type of solid state switch
"Temperature behavior of insulated gate transistor characteristics". Solid-State Electronics. 28 (3): 289–297. Bibcode:1985SSEle..28..289B. doi:10.1016/0038-1101(85)90009-7
Insulated-gate bipolar transistor
Insulated-gate_bipolar_transistor
Audio effect
In the 1970s, advances in solid-state electronics made flanging possible using integrated circuit technology. Solid-state flanging devices fall into
Flanging
Wizard (1975) and the creation of successful tables utilizing solid-state electronics allowed pinball to outpace video games. Smaller companies – particularly
1976_in_video_games
proposed. The most basic was a new version of AN/AWG-10 using solid state electronics to enable track while scan operation of the radar. Beyond that
List of McDonnell Douglas F-4 Phantom II variants
List_of_McDonnell_Douglas_F-4_Phantom_II_variants
Key reliability issue in MOSFETs
[3] C. Young et al., “FinFETs: Performance and reliability,” *Solid-State Electronics*, vol. 78, pp. 2–10, 2012. doi:10.1016/j.sse.2012.05.003 S. Kim
Negative-bias temperature instability
Negative-bias_temperature_instability
Instrument used to study object movement
applications. Neon lamps were more common before the development of solid-state electronics, but are being replaced by LEDs in most low-intensity strobe applications
Stroboscope
1979 studio album by Yellow Magic Orchestra
Solid State Survivor is the second album by Japanese electronic music band Yellow Magic Orchestra, released in 1979. Later, Solid State Survivor was released
Solid_State_Survivor
Energy range in a solid where no electron states exist
In solid-state physics and solid-state chemistry, a band gap, also called a bandgap or energy gap, is an energy range in a solid where no electronic states
Band_gap
Phenomena related to electric charge
The building material is most often a crystalline semiconductor. Solid-state electronics came into its own with the emergence of transistor technology.
Electricity
Family of interceptor and reconnaissance aircraft
based on vacuum tube technology, more specifically nuvistors, not solid-state electronics. Although they represented aging technology, vacuum tubes were
Mikoyan-Gurevich_MiG-25
Quantity in solid-state physics
In solid-state physics, the electron mobility characterizes how quickly an electron can move through a metal or semiconductor when pushed or pulled by
Electron_mobility
American radar network
The Solid State Phased Array Radar System (SSPARS), colloquially Ballistic Missile Early Warning System radar network (BMEWS radar network), is a United
Solid State Phased Array Radar System
Solid_State_Phased_Array_Radar_System
American sports car by the Chevrolet division of General Motors (GM)
reinforcement placed by hand. This generation was often referred to as the "solid-axle" models, with independent rear suspension appearing in the next. Three
Chevrolet_Corvette
Externally controlled electric motor that runs by reluctance torque
sensor to determine the angle of the rotor shaft and solid state electronics to switch the stator windings, which enables dynamic control of pulse timing
Switched_reluctance_motor
which are used as the insulating substrates of special-purpose solid-state electronics such as integrated circuits and GaN-based blue LEDs. Sapphire is
List_of_sapphires_by_size
Livermore Advanced Research Computer
weapon design. It was one of the earliest supercomputers. It used solid-state electronics. The LARC architecture supported multiprocessing with two CPUs
UNIVAC_LARC
132 kV. Power electronics is the application of solid-state electronics to the control and conversion of electric power. Power electronics started with
History of electric power transmission
History_of_electric_power_transmission
This is the list of manufacturers of solid-state drives (SSDs) for computers and other electronic devices that require data storage. In the list those
List of solid-state drive manufacturers
List_of_solid-state_drive_manufacturers
Property of materials which both possess and are affected by electric fields
Antiferroelectrics". In Frederick Seitz; T. P. Das; David Turnbull; E. L. Hahn (eds.). Solid State Physics. Vol. 4. Academic Press. p. 5. ISBN 978-0-12-607704-9. {{cite
Ferroelectricity
SOLID STATE-ELECTRONICS
SOLID STATE-ELECTRONICS
Boy/Male
Muslim/Islamic
Solid
Male
English
English surname transferred to unisex forename use, TATE means "cheerful."
Biblical
nativity; generation;begetter;
Girl/Female
Biblical
Nativity, generation.
Surname or Lastname
English
English : metonymic occupational name for a slater, from Middle English slate ‘slate’.
Boy/Male
Muslim
Firm, Solid
Boy/Male
Arabic, Muslim, Parsi
Firm; Solid
Boy/Male
Arabic, Muslim
Solid
Girl/Female
Arabic, British, Danish, English, Muslim
Solid; Strong
Girl/Female
Indian
Strong, Solid
Boy/Male
Indian
Solid
Boy/Male
Indian, Sanskrit
Strong; Solid
Surname or Lastname
Spanish and Asturian-Leonese (SolÃs)
Spanish and Asturian-Leonese (SolÃs) : habitational name from SolÃs in Asturies or a similarly named place elsewhere.English : from a medieval personal name bestowed on a child born after the death of a sibling, from Middle English solace ‘comfort’, ‘consolation’. The word also came to have the sense ‘delight’, ‘amusement’, and in some cases the surname may have arisen from a nickname for a playful or entertaining person.
Boy/Male
Tamil
Solid redemption
Girl/Female
Muslim
Strong, Solid
Boy/Male
Hindu, Indian
Solid Redemption
Boy/Male
Indian
Firm, Solid
Boy/Male
Indian
Solid structure
Boy/Male
Muslim
Solid
Boy/Male
Muslim
Solid structure
SOLID STATE-ELECTRONICS
SOLID STATE-ELECTRONICS
Girl/Female
Arabic, Indian, Kannada, Muslim
Old Arabic Name
Girl/Female
American, British, English, Greek
Pure; Rhyming Variant of Katy; Cady
Female
Greek
Variant spelling of Greek Zenobia, ZENOVIA means "life of Zeus."Â
Girl/Female
Australian, English, French, Greek, Hebrew
Beautiful; Feminine of Adonis; Attractive
Boy/Male
Gujarati, Hindu, Indian, Kannada, Punjabi, Sikh, Telugu
One who Lives a God Oriented Life
Girl/Female
Hindu
Goddess Durga
Boy/Male
Sikh
Gods feet
Boy/Male
Christian & English(British/American/Australian)
Nobleman
Girl/Female
Bengali, Celebrity, Gujarati, Hindu, Indian, Jain, Kannada, Malayalam, Marathi, Mythological, Oriya, Sanskrit, Sindhi, Tamil, Telugu, Traditional
Knowledge; Goddess Saraswati; Learning
Boy/Male
Hindu, Indian, Kannada, Tamil
Lovely Gem; Lord Shiva
SOLID STATE-ELECTRONICS
SOLID STATE-ELECTRONICS
SOLID STATE-ELECTRONICS
SOLID STATE-ELECTRONICS
SOLID STATE-ELECTRONICS
v. t.
To express the particulars of; to set down in detail or in gross; to represent fully in words; to narrate; to recite; as, to state the facts of a case, one's opinion, etc.
n.
One who states.
n.
Estate, possession.
n.
Estate; state.
n.
To render impervious or solid by driving with a calking iron; as, to stave lead, or the joints of pipes into which lead has been run.
n.
Any body of men united by profession, or constituting a community of a particular character; as, the civil and ecclesiastical states, or the lords spiritual and temporal and the commons, in Great Britain. Cf. Estate, n., 6.
n.
The bodies that constitute the legislature of a country; as, the States-general of Holland.
imp. & p. p.
of State
v. t.
To place, as a statue; to form a statue of; to make into a statue.
a.
Having all the geometrical dimensions; cubic; as, a solid foot contains 1,728 solid inches.
a.
Not hollow; full of matter; as, a solid globe or cone, as distinguished from a hollow one; not spongy; dense; hence, sometimes, heavy.
n.
The state; the general body politic; the common-wealth; the general interest; state affairs.
n.
The likeness of a living being sculptured or modeled in some solid substance, as marble, bronze, or wax; an image; as, a statue of Hercules, or of a lion.
a.
Firm; compact; strong; stable; unyielding; as, a solid pier; a solid pile; a solid wall.
a.
United; without division; unanimous; as, the delegation is solid for a candidate.
v. t.
To cover with slate, or with a substance resembling slate; as, to slate a roof; to slate a globe.
n.
Rank; condition; quality; as, the state of honor.
a.
Recurring at regular time; not occasional; as, stated preaching; stated business hours.
a.
Belonging to the state, or body politic; public.
a.
Sound; not weakly; as, a solid constitution of body.