Before preparing the components, it is best to list the required components against the circuit schematic. In order to ensure that no time is wasted and errors are reduced during the trial production
Hello everyone, I have been using znFAT32 and I have encountered a very urgent problem. Can you help me solve it? I created a txt file and kept adding data to it znFAT_Add_Dat(struct FileInfoStruct *p
Smart buildings are places where people are highly concentrated, information circulates and spreads in large quantities, business types are quite complex, and important facilities and archives are ver
[img]http://www1.freep.cn/Photo.php?url=photo5/0708291409569134.gif[/img] What are the parameters of the FB1, FB2, FB3, FB7 high frequency magnetic beads in this circuit? And what is its package? It i
I recently made a switch with RS485 interface, using TI's SN75LBC184 chip. The schematic diagram is as followsMCU uses serial port to transfer to 485 through hardware circuit. The 485 circuit on the u
introductionAt present, the research on smart home mainly takes hardware devices equipped with STM32 chips[1] as the central controller. At the same time, most smart home cloud platforms are built on