Unconsciously, or by chance, just like taking the bus or subway every day, I really started the development of Zigbee. What I mean is that my current job is to develop on the cc2530 chip, although I h
[b]1. Why is it that when I place a rectangle or rounded rectangle, it is sometimes just a box? [/b] Answer: It may be related to our default settings, which have been adjusted. In fact, you can chang
I searched for 18B20 information online, and all of them were multi-interface methods, that is, sending CC to skip ROM instructions. Few people have studied 55 matching ROM instructions, and it was di
[i=s] This post was last edited by paulhyde on 2014-9-15 09:35 [/i] [font=宋体][size=14.0pt] (1) Count seconds, minutes and hours, and switch between 24-hour and 12-hour systems; [/size][/font] [font=宋体
Maybe the previous topic was not very clear. I just want to use the hysteresis comparator idea to achieve high-sensitivity control, or the filtering idea, PID idea. I am not sure whether this idea is