1. Design a digital tube display circuit. The digital tube can use photocathode or common anode. 2. Display one of your ID card numbers. After displaying each digit, delay it for one second before dis...
I want to process memory data through EDK, transfer image information from RS232 to SDRAM, and then read it from SDRAM for filtering and other processing, but I really don’t know what function to use ...
Recently I want to make a minimum system of MSP430F5529 for use in a car, so I redesigned the PCB. I downloaded the PCB design package of the 5529EXP experiment board from its official website. After ...
I heard that writeprivateprofilestring cannot be used in 4.2. You can only use writeprofilestring. But how do you create a .ini file? Is it done when customizing the hardware platform? I didn't find i...
[font=微软雅黑][size=5] I modified the OLED and DHT11 routines of other pyb masters, which is really helpful for beginners like me who don’t have a deep foundation in MicroPython. The code is as follows: ...