Currently, the price of chips is rising, and both domestic and imported chips are more or less out of stock.In fact, large factories usually have suppliers to supply goods at low prices, and delivery
I took advantage of the weekend to debug the experiment of communicating between the Erha sensor and the serial assistant using CH340. During the experiment, I found that the baud rate can only be set
Author: Jiang Jie (Member of Mr. Gaosu's team of Yibo Technology's self-media)2020 is halfway through, the domestic epidemic is gradually disappearing, and the situation is improving! The team led by
[align=center][/align] [color=#333333][font=arial]Yesterday morning, the driverless mini bus "started" in Yunhuan Street, Jiangbei New District, and carried out municipal road test operation. It is ex