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On October 17, OPPO Reno Ace was first sold, and sales exceeded 100 million in five minutes. On November 1, Reno Ace was officially launched in all channels, with strong user response and hot sales i...[Details]

According to Jiwei.com, in order to accelerate the development of intelligent manufacturing, the Ministry of Industry and Information Technology, together with relevant departments, has drafted the "...[Details]

With the booming e-sports industry in recent years, the mouse industry has also shown a new development trend. In particular, e-sports mice in the niche field have become a key category pursued by ma...[Details]

According to media reports, Tesla’s Shanghai factory has begun laying off employees related to battery assembly. This layoff mainly involves employees in the first phase of battery assembly, and more...[Details]

1. Overall analysis of address conversion Level one fetch and level two fetch are divided into primary conversion and secondary conversion. As can be seen from the right s...[Details]

With the continuous advancement of science and technology, intelligent driving technology is developing at an unprecedented speed. In this field, LiDAR has become a key technology that has attracte...[Details]

＃i nclude f(){} f1(){} f2(){} main() {     {         int x;         int *px;         //The following expressions are annoying, but the generated code is very concise: (the bold parts are a...[Details]

           Judging from the overall performance of the first batch of foldable screen phones, it is basically a mixed bag. But this will not hinder manufacturers from developing foldable screen or ev...[Details]

Recently, the Shenzhen Municipal Government issued the "Several Measures of Shenzhen on Taking the Lead in Realizing Full Coverage of 5G Infrastructure and Promoting High-Quality Development of the 5...[Details]

In the most primitive testing process,   the testing of integrated circuits (ICs) relied on experienced testers using instruments such as signal generators, multimeters, and oscilloscopes. This testi...[Details]

Offline switching power supplies usually use a rectifier bridge and input filter capacitors to absorb energy from the input. The large capacitor is charged at near...[Details]

1 Introduction Wireless sensor networks are widely used in military reconnaissance, environmental monitoring, target positioning and other fields. Generally speaking, the design requirements o...[Details]

BLDC motor control circuit If the motor needs to rotate, a rotating magnetic field needs to be given to the motor rotor. For a three-phase brushless DC motor, the DC voltage source only pr...[Details]

   Serial communication is of great significance to the single-chip microcomputer. It can not only transmit the data of the single-chip microcomputer to the computer, but also realize the control of ...[Details]

Recently, after a year of trial operation, the national pilot project of source-load storage-charging district-level microgrid was officially put into operation in Taihezhuang Village, Xushui District...[Details]