An article claims that PSRAM will squeeze the market of existing SRAM. STM32F103 also supports PSRAM, but it seems that it is difficult to purchase PSRAM in the market?...
I found a board to practice on, but after removing the wires, I can only see the ground wire, and the other networks are invisible. How can I make the other flying wires visible?...
I wrote a matrix keyboard scanning program using the line inversion method. When pressing the corresponding key, 1 to 16 are displayed at a time. If no key is pressed, 0 is displayed. I thought the fu...
In 2004, our company established a software development team, which has been engaged in the research and development of industrial control automation software. At present, the development team is enga...
Many introductions say that you first send 1Kb of data to the decoder buffer, and then wait for the decoder to send a request for missing data. . . The decoder also has an Ancillary Buffer buffer that...