| H |
Hydrogen; Henry (unit of inductance) |
| H |
Henry |
| h |
Hybrid |
| H |
Magnetic field intensity |
| H |
Magnetizing flux |
| H.A.C |
Hands-free Add on Circuit |
| H.A.P |
Hazardous Air Pollutant |
| H.A.R.M |
High-speed Anti-Radar Missile |
| H.A.S.L |
Hot Air Solder Leveling |
| H.A.S.T |
Highly Accelerated Stress Testing |
| H.A.Z.C.O.M |
Hazard Communication Standard |
| H.B |
Horizontal Bridgman (crystal) |
| H.B.T |
Heterojunction Bipolar Transistor |
| H.C.I |
Hot Carrier Injection |
| H.C.M.O.S |
High-density Complementary Metal-Oxide Semiconductor |
| H.C.P |
Hexagonal Close Packed |
| H.C.S |
Hot-Carrier Suppressed |
| H.C.T |
High-speed CMOS TTL compatible |
| H.D |
Hard Disc. |
| H.D |
High Definition. |
| H.D |
High Density |
| H.D.C.P |
High Bandwidth Digital Content Protocol |
| H.D.D |
Hard Disc Drive. |
| H.D.L |
Hardware Description Language. |
| H.D.M.I |
High Definition Multimedia Interface. |
| H.D.P |
High Density Plasma; Hydrostatic Deformation Potential |
| H.D.P.E |
High-Density PolyEthylene |
| H.D.S.D |
Hydrogen Defect Shallow Donors |
| H.D.S.L |
High (bit rate) Digital Subscriber Line |
| H.D.T.V |
High Definition Tele Vision. |
| H.E.M.T |
High Electron Mobility Transistor |
| H.E.P.A |
High-Efficiency Particulate Air |
| H.F |
High Frequency. |
| H.F |
Hydrofluoric acid; High Frequency |
| H.F.C |
Hybrid Fiber/Coax |
| H.F.D |
High Frequency Doppler. |
| H.F.E.T |
Heterojunction FET |
| H.F.I |
HyperFine Interaction |
| H.G.F |
Horizontal Gradient Freeze |
| H.G.L |
Hewlett-Packard Graphics Language image format |
| H.I.B.S |
Heavy Ion Backscattering Spectrometry |
| H.I.C |
Hybrid Integrated Circuits |
| H.I.D |
Human Interface Devices. |
| H.I.G.F.E.T |
Heterojunction Insulated Gate FET |
| H.I.P.O.X |
HIgh-Pressure OXygen |
| H.I.P.P.I |
High Performance Parallel Interface |
| H.I.T.S |
Head-End-in-the-Sky (AT&T) |
| H.L.F |
Horizontal Laminar Flow |
| H.M.A.C |
Keyed-Hash Message Authentication Code |
| H.M.I.S |
Hazardous Materials Inventory Statement |
| H.M.M.P |
Hazardous Materials Management Plan |
| H.M.O.S |
High-performance MOS; High-density MOS |
| H.M.T |
Hand Micro Telephone. |
| H.M.T |
Hindustan machine Tools. |
| H.O.M.E.R |
Hazardous Organic Mass Emission Rate |
| H.O.M.O |
Highest Occupied Molecular Orbital |
| H.O.P.G |
Highly-Oriented Pyrolitic Graphite |
| H.P |
High Purity |
| H.P.A |
High Power Amplifier |
| H.P.C |
High Performance (micro)Controller |
| H.P.C.C |
High Performance Computing and Communicating |
| H.P.E.M |
Hybrid Plasma Equipment Model |
| H.P.F |
High Pass Filter |
| H.P.I |
High-Pressure Isolation |
| H.P.I.B |
Hewlett-Packard's Instrument Bus |
| H.P.L |
High Performance Logic |
| H.P.L.C |
High-Performance Liquid Chromatography |
| H.P.M |
Hazardous Production Materials; High Power Microwave; High Purity
Metal |
| H.P.N.A |
Home Phoneline Network Alliance |
| H.P.V |
High-Pressure Vent |
| H.R.A |
Human Reliability Analysis |
| H.R.E.E.L.S |
Hi-Res Electron Energy Loss Spectroscopy |
| H.R.E.M |
Hi-Res (Transmission) Electron Microscopy |
| H.R.P.T |
High Resolution Picture Transmission. |
| H.R.S |
Holographic Readout System |
| H.R.T.E.M |
Hi-Res Transmission Electron Microscopy |
| H.S.C.C |
High-Level Serial Communication Controller |
| H.S.C.S.D |
High Speed Circuit-Switched Data |
| H.S.C.X |
High-Level Serial Communication Controller Extended |
| H.S.D.S |
High Speed Data System. |
| H.S.M |
High Side Mixing |
| H.S.M.S |
High Speed Message Services |
| H.S.R.R.S.S |
High Spatial Resolution Remote Sensing Satellite. |
| H.T |
High Tension. |
| H.T.C.C |
High Temperature Cofired Ceramic |
| H.T.C.S |
High Tc (critical temperature) Superconductors |
| H.T.E |
High Temperature Electronics; High Temperature Elongation |
| H.T.H |
Head-To-Head |
| H.T.L |
High-Threshold Logic |
| H.T.M.L |
Hyper Text Markup Language. |
| H.T.O |
High-temperature Oxidation |
| H.T.R |
High Temperature Reactor. |
| H.T.R.B |
High-temperature Reverse Bias |
| H.T.S.C |
High Temperature Super Conductor |
| H.T.T.P (http) |
Hyper Text Transfer Protocol. |
| H.T.U |
Height of Transfer Unit |
| H.U.P.W |
Hot UltraPure Water |
| H.V |
High Voltage. |
| H.V.E.M |
High-Voltage Electron Microscopy |
| H.V-S.L.I.C |
High Voltage Subscriber Line Interface Circuit |
| H.W.H.M |
Half Width at Half Maximum |
| H.Y |
Hybrid |
| He |
Helium |
| Hg |
Mercury |
| hp |
horse power |
| H-pol |
Horizontal Polarization |
| https |
HyperText Transfer Protocol over SSL |
| Hz |
Hertz |