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

TDC - GP1
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TDC - GP21
TDC - GP22
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Time-to-Digital Applications
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PICOSTRAIN

Time to Digital Converters for Digital Strain Gage

PICOSTRAIN PS08
PICOSTRAIN PS081
PICOSTRAIN PS09
PICOSTRAIN PS021
Strain Gage Applications
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PICOCAP

Time to Digital Converters for Capacitance Measurement

PICOCAP PCap01
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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TDC - Cookbook
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PS081 - Evaluation Kit

The PS081-EVA evaluation system provides a complete weighing system made of a main board with LCD and solar panel, up to three plug-in modules, a 10kg load cell platform and windows-based evaluation and assembler software. It offers extensive and user-friendly configuration and evaluation of the PS081 single-chip solution for weigh scales.

The PS081-EVAL system is connected to the PC's USB interface through the PICOPROG programming device.

PS081 Circuits

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The evaluation software helps investigate performance, stability and power consumption of the PS081. The graphical user interface is comfortable for setting and optimizing the configuration of the PS081 for a specific application. The results are shown numerically or graphically and can be exported to text files for further analysis.

For a proper use of the evaluation system it is strongly recommended to refer to the current PS081-EVA datasheet.

PS081 Eval System

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PS081 - Evaluation System Features

Main Board Features

 

  • LCD display 22 x 51mm²

PS081 LCD Diagram

  • Power select by 3 jumpers
  • Solar panel 55 x 20 mm²
  • Battery holder for CR2032
  • Wall power supply
  • Voltage selectable by on-board jumpers
  • 10 Push buttons
  • Serial interface to PICOPROG programmer
  • Optional Buzzer

PICOPROG Programmer

Tabbed Windows GUI

  • Setup
  • Measurement
  • Quattro
  • Graphic
  • Front End
  • ALU
  • Expert
  • LCD

High Resolution Module

  • 4 halfbridges
  • 4 layer PCB
  • Up to 150,000 stable scale divisions
  • solar applications

PS081 HR Module Board

Standard Module

  • For up to 60,000 stable scale divisions
  • 4 halfbridges
  • 2 layer PCB

PS081 Standard Module Board

Wheatstone Module

  • For up to 60,000 stable scale divisions with classical load cells
  • 1 Wheatstone bridge
  • 4 layer PCB

PS081 Wheatstone Board

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