The following experience is shared by Dongguan Xunpu Company, a brand that produces touch switches:
Question 1: It is recommended that customers pay attention to the temperature control of the touch s
I bought an infrared tube module on Taobao, but I found that it cannot penetrate the infusion tube to detect the droplets falling inside. It directly regards the outer wall of the infusion tube as an
Today I came across a PCB with a DC-DC chip in SOT23-6 package. The silkscreen on it read BNOF and small letter 14, but nothing else. I don't know which chip it is.
1. PreparationModule HMT070ETD-1DWire preparation【Line 1 】: Power supply + serial port line( can be provided by Topway )【Line 2 】: Power line(Find a DC power supply by operating voltage)【Line 3 】: USB
As key areas of new infrastructure, UHV and new energy vehicle charging piles have become popular overnight. As an engineer, how can you seize the opportunity and build momentum for new infrastructure