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In the early morning of May 3, 2019, the latest issue of Science magazine published a major achievement completed by a team of scientists from multiple universities in the United States on its cover....[Details]

CONFIG is also called fuse bit. You can configure the internal functions of the microcontroller by configuring the fuse bit, such as crystal clock, watchdog, JTAG, power-off detection and code protec...[Details]

According to the latest report from CFRA, an investment research institution, Apple, Intel and semiconductor equipment companies are most likely to benefit from China's chip autonomy, while tradition...[Details]

At the recently concluded two sessions, carbon peak and carbon neutrality were written into the government work report for the first time, becoming a hot topic of discussion among all sectors of soci...[Details]

Tesla's latest steering wheel patent has been exposed, achieving full touch control. The highlights of the patent document are as follows: 1. The original gear lever has been cancelled, and gear sh...[Details]

　　Insulation resistance meter is also called megohmmeter, which is mainly used to measure the insulation resistance of high voltage or low voltage lines and electrical equipment. It is easy to carry,...[Details]

As the leader in domestic panels, BOE has even ranked first in the world's five major fields in the LCD field. Now the OLED panel field is also quickly catching up with Samsung. In January, Ming-Chi ...[Details]

Name: IO port Summary  Description: Recently, I have studied the IO ports of 51 MCU, STM32 and S3C2440 horizontally, and did several related experiments.  Our data structure teacher once said that "d...[Details]

9013 is an NPN type silicon low-power transistor. It is a very common crystal transistor. It is often seen in radios and various amplifier circuits. It has a wide range of applications. It is an npn ...[Details]

Introduction Since the advent of the single-chip microcomputer in the 1970s, it has attracted people's attention and concern for its extremely high cost performance, so it is widely used and de...[Details]

The high-intelligent soil nutrient tester has several new functions. The high-intelligent soil nutrient tester is used for soil nutrient detection in agricultural fields. By detecting the nutrients ...[Details]

　　Electric vehicles have entered our lives with their advantages of convenient travel, low carbon and environmental protection, but the high failure rate of its chargers is a headache. For this reaso...[Details]

NVIDIA and Partners Expand Universal Scene Description to Accelerate the Industrial Metaverse and the Next Wave of AI NVIDIA Announces Open Source USD Resources and Test Suite F...[Details]

Principle of Unijunction Transistor (UJT-Base Diode) Unijunction transistor (UJT), also known as base diode, is a semiconductor device with only one PN junction and two resistance co...[Details]

An inductor, an IC, and a string of LEDs; this is the traditional way to build a boost LED driver for LCD display backlighting. While this is a very desirable solution for small LCD displays that r...[Details]