I have two 3.3V-1W isolated power modules on hand, because I need to power a 3.3V LCD and a single-chip microcomputer, but the power of the LCD plus the power of the board is greater than 1W. So I wan...
Preface:
Recently, EE held a disassembly expert event. The first episode was the disassembly of the charging head. I happened to be keen on disassembly, so I participated in this event. I don’t know m...
This is the details of debugging the RF amplifier that I personally tested in my project, system solution - structural design - module determination - layout - module verification - whole machine veri...
Because the project specifically requires that the power consumption of the Bluetooth transmission circuit should be less than 3.5mA , if it exceeds 3.5mA , the project cannot continue. This time, a c...
7905onsemi and Avnet IoT Innovation Design Competition
based on
1. External EEPROM (if the internal flash is large enough, it can also be used)
2. RF communication
3. Host computer software (transfer upgrade files)
Summary points:
1. The program always st...