[backcolor=white][size=4][color=#000000]As a novice in embedded programming, I first need to install the embedded system development tool IAR, of course, the cracked version. But I encountered some pr
Why does it always say that the serial port cannot be opened every time I connect to the serial port? Very depressed!
The prompt is: unable to open serial com1: The system cannot find the specified fi
Bluetooth, an ancient and excellent technology, has brought many stories with the launch of Apple's AirPods. As a practicing engineer, I would like to share with you some of the stories about it, main
I would like to ask, what should I pay attention to when installing the GSM module? I want to use the hyperterminal to debug it first, but I don’t dare to power it on for fear of burning it. What shou