Size: 703
Comment:
|
Size: 704
Comment:
|
Deletions are marked like this. | Additions are marked like this. |
Line 21: | Line 21: |
* Diferential signal buffer Amp. | * Differential signal buffer Amp. |
Electronics
DC Power Supply
Bipolar 24 Volt power supply
Connector and cable
RF electronics
Oscillator
RF Photo detector
RF QPD detector
Demodulator
Audio Frequency electronics
- As a general rule, differential signal transfer should be applied.
- Dsub 9-pin connector and cable
- Anti-Alias / Anti-Imaging filter
- Differential signal buffer Amp.
- Whitening / De-whitening filter
Coil driver
Optical lever sensor