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Pay attention to daily industry events and keep up with industry trends in the audio column "IC Express" launched by Jiwei.com. Here are today's highlights: 1. An employee of a Seoul chip factory w...[Details]

Jiwei.com reported on June 5 that recently, vivo launched the Y70t, a 5G mobile phone priced at 1,000 yuan. The 6G+128G version is priced at 1,499 yuan, and the final price is 1,299 yuan. The 8G+128G...[Details]

GMR technology In 1988, the Fert research group at the University of Paris, France, discovered that the film resistance in nanostructured magnetic multilayer films changes dramatically with th...[Details]

　　The main methods for ammonia nitrogen in China are: salicylic acid colorimetry, Nessler's reagent colorimetry and ammonia sensitive electrode method. Simply put, there are two categories: colorimet...[Details]

A simple voltage boost circuit for an LED flashlight. After the power supply is turned on , VT1 is connected to the negative pole by R1, and the voltage across c1 cannot c...[Details]

As the subsidy policy for new energy vehicles gradually shifts from "car subsidy" to "charging pile subsidy", and as new infrastructure may bring a new round of subsidies, the charging pile industr...[Details]

In recent years, the concept of energy conservation and environmental protection has been deeply rooted in people's hearts, and higher requirements have been put forward for semiconductor IC design...[Details]

1. Overview With the development of science and technology, PLC is increasingly used in industrial control. The reliability of PLC control systems directly affects the safe production and e...[Details]

With the rapid development of ultrasonic measurement technology in China, the RZ-1158C clamp-on ultrasonic flowmeter produced by Runzhong Instrument Technology Co., Ltd. has the possibility of being ...[Details]

The P0 and P2 ports of C51 are used for external expansion, where XBYTE , P2 port corresponds to the high address, and P0 port corresponds to the low address. Generally, P2 port is used for control s...[Details]

This article mainly introduces the clock architecture of AT91RM9200 and S3C2440 processors. 0 Summary        The clock source of the processor is generated by an external crystal oscillator, which ...[Details]

After only one year of operation, Waymo, the leader in autonomous vehicles, received a huge amount of financing of US$2.25 billion from external investors in its first round. Waymo announced the new...[Details]

　　Dot-matrix flat-panel graphic LCDs are widely used in various portable products. For different manufacturers' products and different application purposes, there are many varieties of core LCD displ...[Details]

ViewSonic, a provider of visual solutions, will be at the Shenzhen Annual Professional Finance Exhibition in China from November 4 to November 6, at the Shenzhen Convention and Exhibition Center, Hal...[Details]

Highly integrated biosensor chip combines ECG monitoring and neural sensing signal input channels with motion tracking and embedded AI core The new products were presented at the Elect...[Details]