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Recently, according to Taiwanese media reports, AMD plans to accelerate the specification iteration of CPU and GPU. One of the specific measures is to fully introduce Chiplet design and use it to inc...[Details]

Shengyi Technology, the world's second largest copper-clad laminate (CCL) manufacturer, raised prices for different materials by 5% from September, marking the first price increase for key parts in t...[Details]

With the development of science and technology, the measurement accuracy of various workpieces and parts is getting higher and higher, and the requirements for measuring instruments are becoming more ...[Details]

The three major A-share indices closed down today, with the Shanghai Composite Index falling 1.86% to 3356.78 points; the Shenzhen Component Index fell 1.79% to 13882.30 points; and the ChiNext Index...[Details]

SPWM modulation technology and its application 1. Theoretical basis of sinusoidal pulse width modulation (SPWM) technology There is an important conclusion in sampling control theory: wh...[Details]

Since the launch of the ubiquitous power Internet of Things construction, the company has acted quickly and actively explored and practiced. All work is proceeding as planned and key tasks are bein...[Details]

On August 12, Hikvision disclosed its 2022 semi-annual report. In the semi-annual report, Hikvision mentioned that the company's innovative business is developing well. ...[Details]

Laser rangefinder is an instrument that uses laser to accurately measure the distance to the target. When working, the laser rangefinder emits a very thin laser beam to the target, and the photoelect...[Details]

introduction As one of the important renewable clean energy sources, wind power generation plays an important role in the development of low-carbon electricity for energy substitution and ener...[Details]

As the core of a photovoltaic power station, the inverter is mainly used to convert the irregular direct current of photovoltaic modules into sinusoidal alternating current. It also has functions s...[Details]

With the development of AV technology, the " home theater " VA combination has become an important part of modern family entertainment life. The AV combination introduced in this article adopts the c...[Details]

This file can perfectly drive the 1602 LCD screen. For detailed calling methods, please see:   http://www.51hei.com/bbs/dpj-24670-1.html   . There are two files 1602.c and 1602.h header files (behind...[Details]

1. BootLoader boot kernel process 1. Bootloader Work 1.1. Read the kernel into memory 1.2. Save the kernel startup parameters to the specified location, and parse the parameters at...[Details]

　　The optical oscilloscope is a commonly used analog recorder, mainly used to record analog data. It converts the electrical signal input by the signal conditioner into an optical signal and records i...[Details]

Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]