The CEO of the X Prize Foundation introduces how we create a prosperous future and the intrinsic motivation for companies to achieve breakthroughs and inspire innovation.
I have a Yuanfeng GPS machine, using WINCE5.0. By default, the Bluetooth is turned off after booting up, but it is automatically turned on after entering the menu. Now I want to turn it on through pro
Is there anyone who has made a heart rate and blood oxygen detection module? Please share what knowledge and things you need to learn to make a wearable device. Thank you very much: handshake
How to calculate the parameters of high-frequency transformer when designing switching power supply? I only know how to calculate the output voltage, output current, frequency and efficiency of switch
If you don't know how to set up the serial port, please see the following connection and serial port settings.
https://en.eeworld.com/bbs/thread-1221539-1-1.html
First, go to the schematic diagram and