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Since March this year, TCL Technology has invested 23 billion yuan, including strategic investment in Japanese printed OLED company JOLED, acquisition of 100% equity of Zhonghuan Group, acquisition o...[Details]

introduction In portable devices, boost converters are often used to generate a higher output voltage from a lower battery input voltage. Common battery configurations include 2~3 alkaline or nickel...[Details]

An internal employee of Changsha Junma Automobile Sales Co., Ltd. broke the news to Gasgoo that Junma Automobile has gone bankrupt, all senior executives have resigned, and dealers are in a state of ...[Details]

1. Talk about the difference between ARM7 and ARM9: This article is written for beginners who are ready to learn ARM technology, but have not decided whether to learn ARM7 or ARM9 or do not know the...[Details]

　  Earlier this month, a whistleblower released renderings of the Apple Watch Series 7, which showed that the edges of the watch screen will be flatter and the case will be wider. 　　Today, Twitter ...[Details]

Now this serial port is still working well on my lab bench. There is no instability. First, the PL2303 needs special treatment. Pay attention to the pins... After all, the SSOP28 0.6MM pin pitch ...[Details]

1. Learning prerequisites The microcontroller needs to interact with programs, which requires you to master very basic C language knowledge first. Even if we explain the execution process of the prog...[Details]

According to foreign media reports, a police team in Connecticut, USA, found a pair of Apple Watch 4 at the bottom of a lake during diving training. The police fished the two watches out and found th...[Details]

As people's requirements for home life experience increase, the requirement of air quality has also begun to be included in the scope of users' attention. For this reason, many smart home products ...[Details]

question: Is there an easy way to protect Ethernet from lightning damage? Answer: With a solid understanding of magnetics and circuit theory, co...[Details]

0 Introduction With the rapid development of the microelectronics industry, intelligent controllers controlled by single-chip microcomputers are widely used in electronic products. In order to enabl...[Details]

A/D is the operation of converting analog quantity into digital quantity. Analog quantity refers to the variable that changes continuously within a certain range and can take any value (within the ...[Details]

1. Compared with the round wire used in traditional motors, flat wire motors use flat wires. Its advantages are that the motor is more compact, saves more materials, and has stronger power. 2....[Details]

Do you still remember the tests back then? From the monthly exams to the college entrance exams, you must continue to practice hard all the way to move towards your ideal university. Cars are just li...[Details]

On October 30, according to CCTV News, on October 29, local time, Hildegard Mueller, president of the German Association of the Automotive Industry, issued a statement strongly opposing the EU's im...[Details]