Today, September 6, at the IFA 2019 conference in Berlin, Germany, Huawei simultaneously released the Kirin 990 5G mobile phone processor in China and Berlin, Germany. As the world's first mobile phon
[i=s]This post was last edited by hujj on 2020-9-22 15:39[/i]After successfully driving the LCD5110 display, I started trying to drive the DS1307 calendar module last week. The following picture shows
1. IntroductionThis article will analyze a wireless serial port using CC2530. Some codes will be listed and the specific operation of CC2530 will be analyzed. The specific content of this article incl
Apple and Samsung are the two major mobile phone manufacturers that brought wireless charging into the public eye: in 2015, Samsung released the Galaxy S6, a mobile phone that supports wireless chargi
[i=s]This post was last edited by dcexpert on 2021-10-11 20:46[/i]A few days ago, I took advantage of the holiday to make some modifications to the bicycle and added some functions. One of them was ad