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Wei Jianjun is on live broadcast again. On June 12, Great Wall Motors held the "Great Wall Motors Coffee OS 3 Smart Space's First In-Car Technology Sharing Session for 100 People", which...[Details]

At present, the LED fluorescent lamp market is very active, and manufacturers are mainly divided into three categories: the first category is the factory that originally made LED chips, and then pe...[Details]

Hydrogen energy As an important way to efficiently and cleanly produce and utilize electric energy, it has been steadily promoted in China, and its application scenarios have been continuousl...[Details]

Goodwill Electronics launches the 40A AC ground impedance tester GCT-9040 to expand the existing safety test product line and fill the gap of the original organic model GCT-630. The tester provides a...[Details]

Design requirements: Implement serial communication with 8051 microcontroller in Proteus. Let's review serial communication. In serial communication, there are two pins called TX and RX. The T...[Details]

SKF Motion Technologies (hereinafter referred to as "SMT") will unveil its new company name and brand visual image at this year's Motek, the international assembly automation and handling technology ...[Details]

How to use the voltage drop method to measure the resistance ratio of the "joint"? Answer: To measure the resistance ratio of the "joint", a special device is often used for measurement. When the two...[Details]

If a global variable is defined in C51, the compiler will assign a dedicated address to the variable in RAM. The value assigned to the variable in the C program will be stored in this dedicated addre...[Details]

Fairchild's FAN302HL is a highly integrated PWM controller that uses mWSaver™ technology to provide the industry's best standby power consumption, less than 10mW, far below the Energy Star's 30mW requ...[Details]

The Quantum KT0646/KT0656 solution is a UHF module solution developed by Tianhui Micro, which is suitable for UHF audio applications such as UHF gaming headsets/UHF electric guitars/UHF microphones...[Details]

1 Establish KEIL development environment Keil version: μVision V4.71.2.0; Debugger: JLINKV8; Debug software: J-Link ARM V4.72. 2 New Construction Create a new project as shown in Figure 1, and ...[Details]

January 4, 2024, Shanghai - Nanochip launched the new low-power Hall switch NSM107x series, which provides high-precision solutions for digital position detection and can be widely used in industrial...[Details]

       The headline feature of foldable devices is the ability to fold the screen, however, as products like Samsung's initial foldable smartphone show, the challenge is making this feature work in t...[Details]

LG announced its exit from the phone business in early April, so unsurprisingly, the company has canceled a number of its upcoming devices, including the LG VELVET 2 Pro, as well as three models call...[Details]

A permanent magnet generator is a generator that uses permanent magnetic materials to generate a magnetic field. It has the advantages of small size, light weight, high efficiency, and simple maint...[Details]