After more than a month of study, I have basically mastered the application of Erha Image Recognition Visual Sensor, and successfully communicated with Erha Image Recognition through the serial port t...
[i=s]This post was last edited by KING_阿飞 on 2022-10-3 15:13[/i][Shanghai Hangxin ACM32F070 development board + touch function evaluation board review] Touch button
In order to make it more convenient...
[i=s]This post was last edited by btty038 on 2020-2-20 20:33[/i]Accurate power measurement is critical for many RF and microwave applications. Instruments such as power meters and power sensors are in...
Table of contents1. Main control MCU2.SRAM3. Camera interface4. Buttons5. Bright resistor6. Vibration motor7.SIM900A8. Charging chip9.USB interface10. Mobile phone MIC11. Accelerometer12. Headphone ja...