I got the learning board a long time ago, but I haven't had time to experience it because I'm busy. I'll take some time out these two days to share my experience: First of all, I want to share with yo...
Hello everyone, I recently bought a sim508 module from simcom, which is a module that integrates GPS and GPRS functions. Then I want to make it into a separate board and then connect it to my ARM deve...
When designing a development board, what are the issues that need to be considered in the power supply part? Speak freely, everyone is welcome to speak!...
Recently, the teacher asked us to do a project on access control and attendance, which will be accepted on Sunday. I haven't started the programming part yet. Last time, I didn't complete a step, whic...
I just came into contact with the LPC5411 chip. I want to use it to drive a 2.4-inch TFT LCD screen. The initialization is fine and it can light up. However, the touch screen configuration is wrong. T...