In recent years, the global smartphone market has expanded rapidly, and the growth in shipments of terminal electronic products represented by mobile phones has a positive driving effect on the sales
I have a module AT24CXX from Weixue.The schematic diagram is as follows:I think the most important thing about IIC is the two pull-up resistors. Even if you use analog pins to read IIC, you still need
HuaDa MCU HC32F4xx series (HC32F460 HC32F4A0) can run at a maximum of 200Mhz, but the internal Flash needs to add different waiting cycles after the CPU operating frequency reaches 33M.Therefore, when
With the continuous development of the automobile industry, the degree of electrification is getting deeper and deeper, so the electrical system stability of various front/rear mounted equipment is be