Monday, May 9, 2011

CrazyEngineers Forum - Electrical & Electronics Engineering

CrazyEngineers Forum - Electrical & Electronics Engineering

Fault Detector and PC Oscilloscope for Repair Electronic Card

Posted: 09 May 2011 12:34 AM PDT

The easiest way to find fault in the all electronic cards is to use FADOS7F1.



7 Featurs are only 1 item.

1. Double-channel Fault Detection (VI Graph)
Comparing solid and faulty card without giving energy

2. Fault Detection by Comparison from Memory
By recording solid card to memory, comparing faulty card from memory

3. Equivalent Circuit Diagram ***
Composing R, C, or Diode Circuit Diagram according to the point touched

4. Measuring of Resistor, Capacitor, and Diode ***
Feature of measuring the value of touched point

5. Double-channel Digital PC Oscilloscope
As occasion may require, device can be used as oscilloscope

6. 0.2... 25KHz Square Wave Signal Output
Ch.1 is used as oscilloscope and Ch.2 is used as signal generator

7. Analogue Voltage Output (2,5 mV Sensitivity)
Ch.1 is used as oscilloscope and Ch.2 gives analog voltage output

*** These features are unique



Fault Locator, VI Tester for Electronic Repair


Fault Locator Screen


Screen of Oscilloscope


Advantages: Output voltage degree of multimeters are very low. FADOS7F1 has various voltage degrees ( -+1V , -+2V, -+5V, -+10V ). By this feature, FADOS7F1 measures the faults that appear in higher voltages that multimeter can not measure.

Another advantage is that, since it applies symetric voltage, faults can be found in an easier and faster way. Even multimeters show just one measurement value, FADOS7F1 shows whole graph by 2.5mV sensitivity.

Additionally, note that equivalent circuit diagram' and 'measuring values of all components at the same time' features are unique in the World. These features are also important while determining the faults.


You can find more details on Electronic Card Fault Dedection and PC Oscilloscope
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