Wavetek 907 Signal Generator Teardown
Since I just got myself an HP 5350B microwave counter and I had fixed it up, I thought it would […]
DS3232 Clock Frequency Calibration
DS3232 is an extremely accurate RTC with a guaranteed accuracy of 2.5 ppm (0 °C to 40 °C), which translates […]
HP 5350B OCXO Repair
Last time, I did a teardown of an HP 5350B microwave counter. And as I mentioned in my teardown, the […]