Integrating Type DVM Block Diagram, Integrating Type Digital Voltmeter
INTEGRATING TYPE DVM -- INTEGRATING TYPE DIGITAL VOLTMETER
The Block Diagram of Integrating Type Digital Voltmeter has the following points:
The voltage to be measured (Ei) is applied to the integrator, and the output of integrator (V_0 ) start to rise.
The (V_0 ) is fed to level detector which is similar to voltage comparator and sends a pulse to the pulse generator gate when (V_0 ) reaches certain reference level.
The output pulse of level detector opens the pulse generation gate, allowing pulse from fixed frequency clock oscillator to pass through pulse generator. .....................................
The Block Diagram of Integrating Type Digital Voltmeter has the following points:
The voltage to be measured (Ei) is applied to the integrator, and the output of integrator (V_0 ) start to rise.
The (V_0 ) is fed to level detector which is similar to voltage comparator and sends a pulse to the pulse generator gate when (V_0 ) reaches certain reference level.
The output pulse of level detector opens the pulse generation gate, allowing pulse from fixed frequency clock oscillator to pass through pulse generator. .....................................
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