Calculation of power-on time in RC resistance-capacitor power-on reset circuit developed by Dongguan MCUThis article introduces a method of calculating the time of an RC circuit.Wen ShagullI often do
2020-12-28 admin
Why use red glue for patch processing?Patch processing adhesive is also patch processing red glue, usually red (also yellow or white) paste is evenly distributed with hardener, pigment, solvent and ot
2020-12-28 admin
Qingdao Single Chip Microcomputer Develops a Single Chip Microcomputer C Language Fast Precision Division Scheme The current 51 single-chip microcomputers generally use floating-point calculations
2020-12-28 admin
The main reasons for the failure of PCBA processing solder joints:1. Poor component pins: plating, pollution, oxidation, coplanarity;2. Bad PCB pads: plating, pollution, oxidation, warpage;3. Solder q
2020-12-28 admin
