[align=left][font=宋体][size=12.0pt] [/size][/font][/align][b]Painful experience and feelings of modifying u-boot and Linux debugging serial ports[/b][b][color=#444444][font=宋体][size=12pt]1.[/size][/fon
The msp430 microcontroller ADC selects the differential input signal input VIN+ VIN- connected to GND Reference power supply VREF+ 2.5V VREF- 0V How to deal with the ADC value collected in this way? F
I have two development boards, some integrated ICs, and LCDs, which have been gathering dust for many years and are no longer needed. I want to find new owners for them and give them away for free. On
Abstract: According to the SJ/T10542 standard approved and issued by the former Ministry of Electronics Industry, this paper introduces several main dynamic indicators of AC regulated power supply and
I was cleaning up at home yesterday and found the TXS0104 chip I had applied for before, so I DIYed an I2C level conversion board.TXS0104 is a bidirectional level conversion chip with a rate of up to