Let's not talk about the control of LCD backlight by I2C. I found that the serial port of the development board prints "SetDevicePower: Wrong Return Value from 'dsk1:', returning ERROR_GEN_FAILURE" ev
Last time, I made a post comparing the performance of headphones with the MP34DT04-C1 microphone integrated with SensorTile. The method used was to use the audio DAC to generate sinusoidal signals fro
How to upgrade the Linux kernel? I need to upgrade Linux 2.18.20 to 2.18.35. I found a lot of information online, but I don’t know if it can be really implemented. Which prawn has a successful operati
Molding compound, epoxy molding compound, packaging material and packaging technology development trend outlook Liu Zhi : 13611616628Shanghai Changxiang Industrial Co., Ltd. ( http://www.cncun.cn )
The new wave of demand for Bluetooth devices, cordless phones and cellular phones is prompting Chinese electronic engineers to pay more and more attention to RF circuit design skills. The design of RF
Requirements: The temperature sensor detects a certain temperature warning value, triggers the microcontroller to control the camera to start shooting video for 15 seconds, then stores it in a storage