FR5969 has an AES module, which is very convenient to use. Simply put, write the data and then read it out to complete the encryption (decryption) work! 1. Composition of the AES module:The control re
It is necessary to make an instrument power supply. When connected to 220V, the battery is charged and driven to work together. When the 220V is disconnected, the battery provides power to drive the i
I made a small board with PIC16F873A, and connected port B and port A to 4-digit digital tube. Port A scans 4 bits, but when it reaches bsf port A, 4, port A, 4 does not output high level. I have sele
NXP Rapid IoT integrates a variety of sensors, mainly including these components:ENS210 humidity and temperature CCS811 air quality FXOS8700CQ accelerometer and magnetometer FXAS21002CQ gyroscope MPL3
What are the advantages of electronic load switches over MOS or transistors as output control? Many domestic semiconductor manufacturers are also making electronic load switches (chips)