I am a student who has studied 51 for more than a year. Now I want to learn ARM. I have read some basic tutorials of M3 before. I feel that the library functions of Ti are easy to understand and will ...
I saw some 0603 package chip resistors in the lab. The resistors were marked as: 30C, 30A, 85A, etc. What do A, C, and E stand for? How do I read the resistance values of these resistors?...
The following experience is shared by Dongguan Xunpu Company, a brand that produces touch switches:
Question 1: It is recommended that customers pay attention to the temperature control of the touch s...
Hello everyone, I want to ask, for example, I now have a single chip machine to periodically pass some strings to me, and then I developed a small window program to receive this string. What should I ...
Compared with other friends on the forum, I am indeed a rookie among rookies. Because I have only been in contact with 51 for a short period of half a year. It was a dark and windy night...I still rem...
The input voltage is about 0 to 15V, and the output voltage is required to be one third of the input voltage, that is, within the range of 0 to 5V. Requirements: relatively accurate, with an error of ...
Microcontroller MCU
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