I am a newbie who has just come into contact with wince. Now I have encountered a problem in the project. After our own equipment is connected to the other party's system, it is current-limited. The c...
As the title says, I want to try out 1G wireless recently, and I plan to buy one to try. The price is 100-200 yuan, depending on the newness. If you are interested, please contact QQ: 5124909...
The chip data says that the setup time is only 10us, but now it is 50us. The spi interface is simulated by the FPGA port, the frequency is 20MHZ, and the DDS sine wave is generated. Later, the serial ...
It took a lot of effort to debug MPR121. The hardware circuit was built. When I changed the input signal and used an oscilloscope to check the output, it was always the same strange waveform. I used a...
[align=center][color=#000][size=15px][b][size=6]Passive buzzer driver design[/size][/b][/size][/color][/align] [b][align=left]Buzzer is an electronic sounder with an integrated structure. It is powere...