VI Control Systems Ltd.
VI Control Systems offers years of experience in software and hardware development of controls for complex systems such as linear accelerators and pulse-power systems, data acquisition in difficult environments and sophisticated data analysis.
- (505) 662-1461
- (866) 422-2931
- 2173 Deer Trail
Los Alamos, NM 87544
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Product
Fiber Optic/BNC Converters
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The active receiver and transmitter require power while the passive transmitter requires a TTL signal that is capable of driving 75 mA.
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Product
Timing Board #1
TIO-10 #1
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Interface board for converting signals on a National Instruments PC-TIO-10 timing board to and from fiber optic signals. Bursts, delayed pulses, and frequencies can be generated on outputs. The input channel can be used to measure frequency or period.
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Product
General Purpose 4 Channel Optocoupler Board
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A general purpose 4 channel optocoupler board using H11G2 optocouplers (see above schematic). Resistors, capacitors, and connections to terminal strip are made by customer to allow for complete flexibility
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Product
Connector Blocks for Interfacing to Ribbon Cables
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VI Control Systems has designed several connector blocks for mating ribbon cables to screw terminals. Our design goal was to make the connector blocks small and inexpensive. Connector blocks are mounted by using 6-32 stand-offs. The connector blocks feature a ground plane that is connected to the mounting screw holes.
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Product
8 Channel Sample & Hold and Signal Conditioning Board for Group3
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All channels provide for voltage division ahead of transient suppression before going into the S&H ICs. Channels that are sampled and held use a common sample and hold pulse that samples while high and holds while low. Jumpers on each S&H chip allow buffering of analog signals where sample and holds are not required. An advantage to the buffers is that it provides a high input impedance for high impedance voltage dividers.
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Product
Fiber Optic Transmitter/Receiver & Repeater Board
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To be used with 1000 micron plastic fiber optic cable. Fiber distance should be limited to 40 meters unless special low-loss fiber is used. These units can be used as repeaters to go greater distances.













