First of all, I would like to thank EEWORD forum for this review activity. I am fortunate to be able to review the CH32V103 chip of Qinheng Electronics. According to the official information, this is
[font=Verdana]As shown in the figure, for a phase proportional amplifier, the black resistor R is added separately and connected in series at the negative input of the op amp. What is its function? Is
In addition to display, key operation, and data storage, a project with human-computer interaction is indispensable. When we first learned 51 single-chip microcomputers, we used AT240x EEPROM, which w
Generally speaking, especially for high-power LEDs, the luminosity will decay to a certain extent during the initial lighting stage. In order to provide application-end manufacturers with stable lumin
I see that all development versions have 64M sdram. My hardware is 32M. I never noticed this problem before. Now I am confused. Can you tell me more? Thank you.
I am currently working on a project using the 32f103 series, and it is already running. However, a problem occurred during the operation. Specifically, there is a compressor on the periphery, and the