Position: Index > Linear >

5_RANGE_LINEAR_SCALE_OHMMETER

2017-03-08 16:39  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


5_RANGE_LINEAR_SCALE_OHMMETER
5_RANGE_LINEAR_SCALE_OHMMETER
Rx is inserted h the feedback path of IC1.A known reference current is selected from reference voltage generator Q1,D1,and R5 through R9.A meter reading will be produced: where R5=R5 through R9,as selected.This corresponds linearly to the value of Rx.