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The minimum system of the microcontroller: 1. Chip: AT89C51    2. Crystal oscillator circuit (equivalent to the heart) 12MHZ. 3. Reset (g high level reset, low level reset) Making a simple PCB:...[Details]

1 Grating displacement sensor measurement principle A grating sensor composed of a light source, two long gratings (indicator grating and scale grating), and a photoelectric detection device is usual...[Details]

Shenzhen, China - Media OutReach - August 22, 2023 - Arrow Electronics, a global technology solutions provider, today held the Arrow Technology Showcase in Shenzhen, China. With th...[Details]

As 2019 draws to a close, competition between China and the United States in the commercialization of autonomous driving has become increasingly fierce. California, which has the largest number of ...[Details]

Development board: NRF52840 EVAL KIT, which is over 100 yuan from Chuxue Download tool: JINLK V11 (JLINK V9 or above is best, some people also use JLINK OB, other downloaders such as STLINK and DAP...[Details]

On December 10, the 2020 China Integrated Circuit Design Industry Annual Conference was grandly held in Chongqing. Professor Wei Shaojun, Chairman of the Integrated Circuit Design Branch of the China...[Details]

In the past eight days of the National Day Golden Week, 826 million people traveled, among which driving has become the most basic way of travel for people. The debate over the advantages and disadva...[Details]

Hejian Chip, a company accepted by the Science and Technology Innovation Board, responded to the Shanghai Stock Exchange's inquiry letter, saying that the company's 8-inch technology is not significa...[Details]

Aurora Innovation, an autonomous driving startup, was founded in 2017. Its founder said at the time that technology companies entering the field of autonomous driving would pose a threat to automaker...[Details]

On July 1, a signing ceremony for Xi'an's key investment promotion projects was held. At the ceremony, 18 projects including the Inspur Northwest Headquarters Base Project, the Zhongan Intelligent Ma...[Details]

     Code efficiency includes two aspects: code size and code execution speed. If the code is concise and the execution speed is fast, we say that the code is efficient. Generally speaking, th...[Details]

As SoCs and SIPs in high-volume consumer industries become more complex, the conflict between the two basic requirements of low cost and high device life cycle becomes more prominent. Consumer...[Details]

The basic operator in bitwise operations is ( / ). means left shift, which is a binary operator: temp n. In the process of shifting, the value will remain the same after a certain period of time. T...[Details]

With the progress of international industrialization, global energy consumption is expected to grow at a rate of 3% in the future, and conventional energy is facing the dilemma of increasing deplet...[Details]

Nexperia is celebrating its fifth anniversary in the semiconductor industry as an independent entity. During this time, the Nexperia brand, although still relatively young, has become firmly establis...[Details]