| 摘要 |
<p>Measurement circuit, especially an ASIC circuit for current and voltage measurement has a number of signal inputs (RSHH, VBAT, ETS, ETR) each for input of a particular measurement signal. Each signal input has its own chopper module (4.1 - 4.5), which are connected prior to a common amplifier module (5) and an analogue to digital converter.</p> |
