Design task: The front-end signal is a current signal input in the range of positive and negative 20mA. Application: Because the purchase price of the chip is not limited, the most expensive AD uses L...
Editor's note: This article introduces how to complete the hardware test of the input/output port of the automotive electronic fuel injection module (EFI) and save the test data to a TXT file by using...
With the introduction and continued implementation of my country's "dual carbon" policy, the country has vigorously promoted the transformation and upgrading of the automobile industry, and new energy...
[size=4]I was using hot melt glue to fix something this morning, and I accidentally burned my hand:Sad:[/size] [size=4] [/size] [size=4]The glue dripped onto my palm, and I didn't react at first, so I...
I designed a pressure sensor circuit, as follows:Now there is a problem, the voltage value at the AD port is sometimes there and sometimes not, I input a force value, and the output is 0V. Can an expe...