What model is the ST development board that EEWORLD is buying in a group purchase at 49 yuan? [url=http://item.taobao.com/item.htm?id=40983300535]http://item.taobao.com/item.htm?id=40983300535[/url] I
My entire circuit is powered by 4 Nanfu batteries, which is 6V. In this case, I cannot use a dual-power supply amplifier. However, there seem to be very few amplifiers powered by a single power supply
1. What is the difference between the if statement and always outside the process block always and initial? I used to work on DSP and it is difficult to adapt to parallel thinking. I wonder if the IF