One of my projects requires 8-way regulated power supply, 4V to 5V is fine, but it must be stable and not fluctuate too much, and each way has a load of about 5mA. I want to use a reference source chi
[align=left][color=rgb(0, 0, 0)][font=Arial, 微软雅黑,]Resistors are one of the most commonly used devices in electronic products. Basically, as long as it is an electronic product, there will be resistor
[i=s]This post was last edited by qwqwqw2088 on 2020-10-30 08:59[/i]Training during the day and staying up late to do exercises, they scored 99 points (out of a total of 120 points) in the TI Cup. The
[font=微软雅黑][size=3]A colleague of mine said her child likes to watch an oscilloscope advertisement. He said the "flying vehicles and little people that come out of the oscilloscope are fun."{:1_133:}