This course uses the Zhengdian Atom development board as the platform and introduces the use of each function of Lwip in more detail. Including: LWIP transplantation method, memory management, data packets, UDP and TCP and other knowledge.
I just finished the company's product testing tooling recently. I feel that the tooling we made is quite expensive, costing four or five thousand each. The most troublesome thing is that once the prod
1. If the host supports USB2.0, when a high-speed USB device is connected, can it be confirmed that the current operating speed is high speed? Can it be switched to full speed manually? 2. Will the ho
Hello everyone, I am new to wince. Today I installed the platform and ran hello world. When I compiled it, I got an error: fatal error RC1015: cannot open include file 'winver.h'. Please give me some
I was not idle during the May Day holiday. Except for visiting my parents on May 2, I spent the rest of the time studying LPC1343. After two days of hard work, I finally had a general understanding of
I am a PLC novice. I would like to ask what is the use of the PLC input and output terminals marked as com? How to use them? The more detailed the better, and it would be best if there are easy-to-und
It is said that we go to work on the seventh day of the Lunar New Year and have a holiday on the eighth day. Do you believe it? ? Then what about those who go home? Don’t they have to come back a day