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Recently, a letter from TSMC President Wei Zhejia was circulated in the market, which mentioned TSMC's plan to invest $100 billion in the next three years to expand production capacity, and that it w...[Details]
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The 2019 Texas Instruments (TI) China Educators Conference was successfully held in Zhuhai from November 8th to 10th. As an annual event in the field of electronic engineering education, the TI China...[Details]
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Tesla CEO Elon Musk said on Twitter that a "significant" engineering team will be established in China to focus on software and firmware for factories and cars. "This includes original engineering of...[Details]
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Recently, according to the author's observation, the stock prices of glass manufacturers led by Qibin Group, CSG Group, Triumph Technology, and Fuyao Glass have soared. Among them, Qibin Group and Fu...[Details]
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//The CNC power supply written by Chen Yongfei on March 28, 2016, the initial voltage on power-on is 3V //Made with ATMEGA8 chip, the four-digit digital tube displays the voltage value, and the adjus...[Details]
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1.2 Radio Frequency (RF), Intermediate Frequency (IF) and Baseband Signals Downconversion and upconversion are fundamental operations in all wireless systems, where the signal spectrum is shifted dow...[Details]
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1. Application Background In recent years, with the rapid development of China's high-speed rail industry, the demand for high-speed EMUs has continued. The design and production of EMUs is a complex...[Details]
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1. IC Introduction With the development of VLSI, the IC is embedded in a card similar to a credit card, which is called an IC card; and the microcontroller is also embedded in it, which is called ...[Details]
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This article: It is mainly Keil's modular programming. At the same time, a small experiment was implemented to realize the flowing light through Keil modular programming (three flowing modes were des...[Details]
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The opening up of the automobile industry continues to expand. In the first quarter of 2020, new energy vehicles and power batteries produced by foreign brands accounted for one-fifth of the nation...[Details]
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/* ******************************************************************** ******************************************************************** */ //Summary: When SCL is high, the data on SDA is valid ...[Details]
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0 Introduction
As people's living standards improve, the consumption structure has undergone tremendous changes, and the proportion of consumer spending on entertainment in total spending ...[Details]
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At the 2019 (7th) Automotive Electronics Innovation Forum, Zhou Zun, senior director of system prototyping and applications at VeriSilicon, pointed out in his speech that automatic parking will be th...[Details]
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19.99%, this was the single-day increase of Sungrow Power Supply on October 30.
On October 30, Sungrow Power Supply released a third quarter report that exceeded expectations. The report showe...[Details]
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The auto-coupling step-down starter is an electrical device used for motor starting. It reduces the starting current by reducing the voltage when the motor starts, thereby protecting the motor and ...[Details]
PCB Design
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