I encountered a low-power operational amplifier MCP6002 when designing a circuit. The reference circuit uses a square wave power supply. Is there any reason for this?...
My computer freezes after a few minutes of surfing the Internet, but it works fine after restarting. The computer has no viruses, and changing the network card driver doesn't work. What's the problem?...
I would like to ask those who have actually operated it, how to encrypt the 28335 chip under CCS and then decrypt it without any problems? Three chips have been blocked because of this problem. TI's d...
Tragic. I finally got to the point of reading the USB file, but I encountered this strange problem. My file is 512 bytes. The USB endpoint can only transfer 64 bytes at most. Therefore, it must be tra...
Through the schematic diagram, we know that the control chip of OLED is SSD1309, which is connected to SPI1 interface. According to the source code, we can also see that SPI bus is also used. So we us...