During the STM32 hardware simulation debugging process, after running a circle, I re-run WHILE(1), as shown in (1). Pressing F10 or F11 is ineffective and the program stops at WHILE(1) and does not mo
After the circuit diagram is designed like this, when the microcontroller outputs a low level, the 6N317 connected to the driver chip also outputs a low level.
On the afternoon of April 21, TSMC founder Morris Chang attended a speech in Taiwan today. In the speech, he reviewed the brief history of semiconductors and said that Moore's prediction in 1965 later
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:02[/i] Ranked #1 "We use the seventh generation of LCD screens from XX, so the technology is advanced and the clarity is very high..."
I would like to ask you, teachers, my amplifier circuit, no matter the input is floating or grounded, the output voltage is about -11V. When the input is grounded, the voltage between the in-phase and