I read in the manual that if the first channel is set to transparent transmission mode, then the second channel can only be in command mode. If the first channel is in transparent transmission, can th...
[i=s]This post was last edited by hehung on 2022-10-16 20:10[/i]Smart network desk lampAuthor: hehung
1. IntroductionThis work is based on ESP32S2 and MaixBit. ESP32S2 implements LCD display function,...
A device that uses serial port communication has been working normally before.
After unplugging and plugging it back in today, I found that the communication was faulty.
After troubleshooting, it was ...
Commercially available electric blankets generally have two temperature settings, high and low. When in use, if you set the temperature to high, you will always be woken up by the heat after falling a...
Lithium battery charging management IC series / 5V boost 8.4v/12.6v switch type charging IC / 5V step-down 4.2v/8.4v/12.6v charging IC / high voltage 10V15V20V30V wide voltage step-down charging IC
HU...
We found through Tianyancha that Beijing Jiao Ge Pengyou Digital Technology Co., Ltd., where Luo Yonghao serves as the chief recommendation officer, is applying for the Lao Luo Yan Xuan trademark. Th...[Details]
Regarding the rumor that Geely Auto will invest US$300 million in NIO, NIO said it would not comment and all financing-related information is subject to the announcement. In February this year, NI...[Details]
The transformation of the automobile industry is undoubtedly one of the hottest topics in the technology industry in recent years. Smart cars are entering the market on a large scale, the autonomous ...[Details]
/**************************************** Keyboard_no timer_no delayFeatures : The key is effective after releasing the hand, high sensitivity, low resource consumption, high operating efficienc...[Details]
Whether it is the fresh experience brought to users by the products themselves or the popularity, the most famous wearable terminal devices are AR/VR. However, the development of such products has be...[Details]
As software becomes more complex and the number of onboard systems and sensors increases steadily, the communication of in-car systems grows exponentially, and password protection must be strengthe...[Details]
In response to the country's major strategic deployment of "achieving carbon peak by 2030 and carbon neutrality by 2060", according to the "Guiding Opinions on Promoting the Integration of Power So...[Details]
Recently, at the 23rd Annual Conference of Computer Engineering and Technology of the China Computer Society and the 9th "Microprocessor Technology" Forum, the independently developed RISC-V open sou...[Details]
On March 2, another automobile company was established! It is Jidu Auto. Jidu Auto is an automobile company jointly established by Baidu and Geely with a registered capital of RMB 2 billion, of whi...[Details]
Early morning on January 22, Apple pushed the RC version of the upcoming iOS 14.4 and iPadOS 14.4 updates to developers. Some of the new features are still very interesting. The new Beta versio...[Details]
On October 15, Kyodo News reported on the 10th local time of this month that the Japanese government plans to directly invest in the advanced chip manufacturer Rapidus through capital contribution ...[Details]
Bare wire testing is essential
With the advancement of technology, you might think that simple test equipment based on bare wire (two or more conductors in a sheath that carry power and/or low...[Details]
Transformer loss is a concept in the field of modern physics, which refers to the sum of no-load loss P and short-circuit loss Pk. No-load loss P: When the rated voltage is applied to one winding...[Details]
Before Apple's fall conference began (1 a.m. Beijing time on September 11), Tianfeng International analyst Ming-Chi Kuo also gave a latest report, which revised some previous statements, and th...[Details]
Earlier rumors have suggested that the MacBook Pro will switch to OLED display technology as early as 2026. Apple analyst Ming-Chi Kuo and display industry analyst Ross Young both recently predicte...[Details]
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