1) Power distribution requirements: For the input and output wiring of the machine, the user's electrician should connect it in advance and pull it to the machine placement point at the installation s
On the basis of successfully installing libnfc, continue to install libllcp-1.7.0 version $ sudo /home/like/libllcp/examples/npp-client I modified the NDEF record content in npp-client.c. After runnin
The "switching power supply" here refers to conventional low-voltage integrated monolithic switching power supplies, which are widely used in embedded systems and portable products. To reduce the ripp
Recently I was working on the SPI of STM32. After I finished setting it up, I always couldn't receive any data, so I used an oscilloscope to check the clock signal and found that the clock signal was
Solar charging of batteries is becoming very popular. The typical voltage of a solar cell is 0.7V. Many solar panels have 8 cells in series. Therefore, the maximum voltage that can be generated is 5.6
[size=4][color=#0000ff]Implementing Video Surveillance[/color][/size] [size=4][color=#0000ff]Common Challenges in Camera Design and Related Solutions[/color][/size] [size=4][color=#0000ff] [/color][/s