The same-direction amplifier is made of TL062 and powered by a single 12V power supply. When 0V is input at the input, the output is directly more than 11V. I don't know where the problem is. I hope f...
Hello, seniors! According to my understanding, an antenna can be equivalent to an LC oscillation circuit, and its resonant frequency is the receiving frequency of the antenna. Therefore, I use an LC c...
The program I wrote with EVC4 can modify the registry of WM5. It is the following program today. After modifying it with my program, I checked it with the registry editor that comes with EVC. It shows...
I used a commonly used circuit on the Internet, but the received signal is uncertain and incorrect. I would like to ask for help from those who have used cx20106. Thank you. I used a 105 capacitor to ...
The board I use has a Bluetooth module DFU and can only connect once. If I remove the Bluetooth module, it can connect normally. . . Please tell me what is causing this....
[size=5][color=#ff0000]Have you ever thought about this question, what methods can you think of to use MSP430 to communicate with our smart phones? Full duplex, half duplex, simplex are all OK, of cou...