This article is to make up for the previous review, which I forgot to continue. Today, I will continue to test our Alibaba Cloud connection.
For more information, please refer to the previous review, ...
I am willing to use key interrupts, as I believe that every action can be avoided. However, in actual work, this is sometimes not necessarily a good thing, and in some sense is a bad thing.
I looked a...
I don't know if you have noticed that the base stations that we see everywhere are gradually becoming colored. Why are they colored? Some say it is for camouflage. Others say it is for aesthetics.In f...
[size=4] Wireless communication is a communication method that uses the characteristics of electromagnetic wave signals propagating in free space to exchange information. Wireless communication techno...
In the past, I used RVDS IDE to burn and debug ARM programs. Although RVDS is an integrated debugging tool that is convenient to debug, sometimes I only know one thing and not the other. I only know t...[Details]
Recently, the well-known data analysis agency Omdia released a global 5G development report, which shows that South Korea is still the leader in 5G progress. Switzerland is now the second in the worl...[Details]
NXP Semiconductors N.V. (NXP), the world’s largest supplier of automotive electronics and leading secure IoT solutions, today announced that it has signed a strategic cooperation memorandum (MOU) wit...[Details]
Driven by Samsung Electronics' attempt to reconstruct the EUV photoresist supply chain, the extreme ultraviolet photoresist developed by Dongjin Semiconductor was used in one of their mass production...[Details]
If your phone is lost, be sure to log in to the cloud service as soon as possible to search for the phone's location. Otherwise, if someone picks it up and turns it off, you won't be able to lo...[Details]
ASUS LCD screen sales are successful, and it has achieved the best market share in Japan. ASUS said that according to the latest statistics from BCN, an authoritative Japanese IT media, the company's...[Details]
The power tubes of famous manufacturers such as WE 300B, GEC KT88, RCA 2A3 and Tung?Sol 6550 are very expensive. Besides WE 300B, the others have been out of production for more than 20 years and are ...[Details]
Most AVR chips have a watchdog function. The watchdog circuit is actually a timing circuit. The timer uses an internal independent 1M RC oscillator. According to the watchdog timing, when the program...[Details]
Sensors are widely used in the power, chassis and body systems of automobiles. New energy vehicles have been rapidly emerging in recent years, and sensors play a vital role in the electronic regula...[Details]
Clamp meter is the abbreviation of clamp ammeter. As the name implies, its main function is to measure current. Although it also has some functions of a multimeter, its measurement range and accura...[Details]
According to news on October 7, the European Union announced a countervailing investigation into Chinese electric vehicles last month. The relevant news "sparked a thousand waves with one stone" and ...[Details]
The traditional installation inspection of hull section structure parts is done manually. Due to the large number and small size of some hull section structure parts, the inspection efficiency is l...[Details]
The dual-Buck modulation of the full-bridge inverter does not increase the complexity of the topology structure, retains the advantages of the dual-buck half-bridge inverter (DBHBI) without bridge ar...[Details]
1. Choose the right brand There are numerous mobile power brands on the market , and the quality varies. Recently, a media report said that many mobile power brands on the market are "three-...[Details]