[color=#333333][size=14px]Like ordinary instruments, after the electromagnetic flowmeter is installed and wired, before it is officially put into operation, you should check whether the following inst...
[i=s]This post was last edited by mzb2012 on 2019-5-7 10:45[/i] [b][size=5][color=RoyalBlue]1. Background[/color][/size][/b] CodeBug is a small board that looks like a bug. It is simple and interestin...
The battery of my HP laptop is swollen, model HT03XL. Where can I get a new battery? After-sales service said it would take a long time for the manufacturer to ship it, so I had to buy it myself. The ...
pyRTOS is a real-time operating system (RTOS) written entirely in Python. The primary goal of pyRTOS is to provide a pure Python RTOS that can run in CircuitPython, and a secondary goal is to provide ...
I want to use PWM to control IRF3205. It is said that a driver circuit must be added. So how high should the voltage and current be after PWM passes through the driver circuit to turn on IRF3205? But ...