Schematic Diagrams - Stanford Research Systems SIM984 Operation And Service Manual

3.2 Schematic Diagrams

3.2 Schematic Diagrams
Distribution in the UK & Ireland
Characterisation,
Measurement &
Analysis
SIM984 Isolation Amplifier
The fast start-time of the RC-oscillator ensures that incoming se-
rial data will be correctly decoded by the microcontroller's UART,
even when the clock is started by the serial start bit of the incoming
data. When the microcontroller has completed all pending activity,
it drives the STOP signal high (pin 71 of U107), effectively halting its
own processor clock. In this way, the SIM984 guarantees no digital
clock artifacts can be generated during quiescent operation.
Schematic diagrams follow this page.
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