Time-to-Digital-Converters by Acam
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Time to Digital Converters

TDC - GP1
TDC - GP2
TDC - GPX
Time-to-Digital Applications
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PICOSTRAIN®

Time to Digital Converters for Digital Strain Gage

PICOSTRAIN® PS08
PICOSTRAIN® PS081
PICOSTRAIN® PS021
Strain Gage Applications
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PICOCAP®

Time to Digital Converters for Capacitance Measurement

PICOCAP® PS021
PICOCAP® PSA21
Capacitance Applications
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PICOTURN®

Time to Digital Converters for Speed Sensors

PICOTURN® 2G
PICOTURN® BM/SM
Speed Sensor Applications
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Time-to-Digital - TDC Cookbook

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time-to-digital converters
TDC - Cookbook
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PICOCAP® PSA21 Evaluation System for Capacitance with PS021

PSA21 - Measurement for PS021 Capacitance

Get acquainted with the PSØ21 and its PICOCAP measuring principle. With PSA21-CAP acam offers a convenient evaluation and measurement system, so you can test the full functionality and performance of the PSØ21 in capacity measurements. The PSA21 is connected to a PC with a RS232 interface. Several settings for core and I/O supply voltage can be selected with jumpers. Further jumpers allow current measurement.

As reference frequency two clocks with 32,768 Hz or 4 MHz are available.

There is a BNC connector to trigger a single measurement by an external signal.

The system is offered as motherboard with a plug-in module:

  • PSA21-CAP with PSA21mini-CAP module for capacity measurements

Further plug-in modules are available to be used with strain gages:

  • PSA21mini-STD module for PICOSTRAIN standard bridge connection (separated halfbridges)
  • PSA21mini-WSB module for Wheatstone bridges

PSa21 Capacitance Eval Board

 
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