RT, a product that has been in mass production for a long time, just made a batch, a large number of white screens appeared. After replacing the main control LPC1788, the white screen phenomenon can b
Hittite Microwave, a provider of complete MMIC (monolithic microwave integrated circuit) based solutions for communications and military applications, has introduced seven new active x2 frequency mult
Recently, Nintendo updated a recruitment notice on its official website, stating that it will recruit power circuit designers (AC/DC, DC/DC) and announced specific job requirements. Nintendo may be pr
The so-called constant voltage source is an output voltage that is "extremely stable" and does not change with the load. In order to ensure that the voltage remains unchanged, the output current must
[i=s]This post was last edited by Shi Yu on 2018-1-5 23:05[/i] Here are the pictures directlyThis DELL N5110 costs 800 yuan. You can use it just by installing some memory. I bought it in 2012. It has
Originally, I could download and debug normally using the emulator that I broke off from M0 (the compiled program also ran as expected). Now I have changed the PCB, and the debugging port of the circu