Highland Technology, Inc.
Is an electronics design and manufacturing company specializing in high quality precision instrumentation and control applications including: Precision analog measurement and control, Capture of very high-speed transient phenomena, High speed, high resolution timing instruments, Electrical and thermal energy metering, Precision thermocouple and RTD temperature measurement, General purpose process inputs and outputs, Cryogenic temperature instrumentation, Custom "smart" instrumentation applications and Pulse-gradient drivers for NMR applications.
- 415 551 1700
- 415-551 5129
- sales@highlandtechnology.com
- 650 Potrero Avenue
San Francisco, CA 94110
United States of America
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Diode Laser Driver
D200
The D200 is a compact, DC-coupled fast laser driver, providing up to 4 amps of regulated constant current. A built-in edge-triggered pulse generator produces up to 1 microsecond pulse widths and 2 nanosecond transition times, capable of driving lasers with forward voltages up to 9 volts. A pulse-follower mode is also provided, accommodating externally-defined trigger widths up to 100% duty continuous-wave (CW). Power, pulse width, drive current and differential triggering functions are accessible through a ribbon cable header for embedded OEM applications. A low-inductance laser drive interface permits direct laser connection or custom interposer and flex-cable attachment.
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8-Channel VME Isolated Resistance Simulator
V420
The V420 is an 8-channel, isolated, programmable resistance simulator. It uses entirely solid-state simulation to eliminate transient errors associated with relay switching, and provide for monotonic resistance changes. Channels are individually programmable in four resistance ranges, from 5 ohms to 65.5K. Channels can operate from microvolts up to 35V / 50mA. Overload protection and channel error detection are included.
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12-Channel VME Current Loop/Process Control I/O Module
V220
The V220 is ideal for driving and sensing transducers in computer or PLC-based control systems. It can also be used to simulate complex industrial processes to control systems under development and certification.
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6-Channel VME Pulse Amplifier
V860
The V860 is a multichannel pulse amplifier packaged as a standard VME module. It accepts logic-level inputs and generates high-level, very fast positive output pulses.
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Measurement & Simulation
Highland Technology offers a wide array of tools for measurement, simulation, and control. Tachometers, thermocouples, RTDs, precision voltages, current loops, strain gauges, and more can be measured or simulated by Highland's products.
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64-Channel VME Relay Module
V210
The V210 is a single-wide, 6U VME module that includes 64 SPDT relays and drivers. User-settable DIP switches set the A16/A24 VME address mode, VME address, and select whether the relays are statically operated or operate in latching mode, where relay states are sustained when VME crate power is off.
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48-Channel VME Isolated Digital Input Module
V280
The V280 is a single-wide, 6U VME module that includes 48 isolated logic inputs. It is available in versions for nominal 5 volt or 24 volt input levels. The V280 has independently programmable rising and falling edge response times to support contact debounce, glitch catching, and DC or AC inputs.
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8-Channel VME Tachometer
V360
The V360 is a single-width, 6U height VME module designed specifically to acquire low frequency inputs from industrial speed sensors. The module can measure frequency and period over a wide dynamic range, and is specifically designed to ensure reliable measurement in high-noise industrial environments.
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16-Channel VME RTD/Resistance Input Module
V410
The V410 is a 6U VME module that provides sixteen independent analog inputs that may be used to read RTDs, thermistors, and other similar resistive sensors. It can also read cryogenic diodes. Users may set input range and adjust other settings at VMEbus speed, and depending on the range selected the microprocessor will do the necessary calculations and output voltage, resistance, or temperature. Temperature conversion is available for 100Ω and 1000Ω, series 385 and 392, platinum RTDs.
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OEM, Embedded, and Custom Electronics
Picosecond timingPrecision analog and mixed signal processingDigital delay and pulse generationHigh speed photonics and fiberoptic timing distributionAerospace instrumentation and simulation
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VXI PCI Express Crate Controller
V124
The V124 is a VXI bus master crate controller, usable as a crate slot 0 arbiter or as a secondary controller. Each PCI Express cable driver board, in a PC backplane, can drive one to four V124s over standard, flexible PCI Express cable assemblies up to 7 meters long.
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8-Channel VME Tachometer
V365
The V365 is a single-width, 6U height VME module designed specifically to acquire low frequency inputs from industrial speed sensors. The module can measure frequency and period over a wide dynamic range, and is specifically designed to ensure reliable measurement in high-noise industrial environments.
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Laser Drivers & Controllers
Fast Pulse Generators for E/O ModulationFast Laser Diode DriversSeed Laser Pulse PickingMOPA timing and controlCustom Delay and Waveform Generation
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8-Channel VME Function Generator
V340
The V340 provides eight independent DDS-synthesized waveform outputs, each programmable for frequency and amplitude. Any output may be switched to a front-panel test connector, allowing in-crate calibration check without removing field cables.
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24-Channel VME Synchro/LVDT Simulation/Acquisition Module
V545
The V545 is a generalized- DSP-based sinewave processor intended for both simulation and acquisition of LVDTs, RVDTs, synchros, and resolvers. 24 generalized, isolated channels are provided. Each channel can be a signal source or a measurement input. Users can program any desired relationship between input and output channels, allowing simulation and measurement of a wide range of inductive transducers, using internal or external excitation.
