Some time ago, I was studying hysteresis comparators.
Then I want to make a comparator:
When the input voltage is 12V, the output is high;
When the input voltage is 2V, the output is low;
After thinki
The simulation result of LC parallel resonance frequency is inconsistent with the calculation. Is it because the component model is not selected correctly?
The latest low-power Bluetooth communication protocol in Bluetooth 4.0 is driving the development of a whole new market for battery-powered and portable systems. Designers are looking to integrate thi
[i=s]This post was last edited by Hammer Security on 2020-4-21 15:44[/i]I have three of these machines, but I want to flash them to use as Android machines. I don't think it can be done without the gu
[color=#333333][font=微软雅黑, 微软雅黑, "][size=14px]I can finally start studying H743. I have had it for more than three months. I can't let it continue to gather dust. Let's start tonight. [/size][/font][/