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　　ARM processors are popular around the world, and 32-bit RISC embedded processors have become the mainstream of embedded applications and designs. Compared with the 8-bit single-chip microcomputers w...[Details]

The design realizes the basic functions of a broadband amplifier powered by a single 5 V power supply. The core part uses the high-speed operational amplifier OPA820ID as the first-stage amplifier cir...[Details]

MCS-51 has 17 control transfer instructions, which are divided into four categories: unconditional transfer instructions, conditional transfer instructions, subroutine call and return instructions, ...[Details]

      On March 3, OPPO China President Liu Bo said in an interview with Interface News that OPPO has placed orders for tens of millions of self-developed chips. 　　It is reported that OPPO's first sel...[Details]

1. What is a solid-state relay? What are its advantages and disadvantages? Solid-state relay (also known as solid relay) is called Solid State Relay in English, or SSR for short. It is a cont...[Details]

It is very important to analyze the frequency components in the signal, because they often cause noise in the design. Once the allowable tolerance is exceeded, it may cause the device to malfunction....[Details]

In order to further implement the requirements of the National Energy Administration on the development and promotion of the energy Internet industry, and to continue to build a platform for in-dep...[Details]

"In China, 1 billion people drink Xiangpiaopiao milk tea every year. It tastes good, so it is more popular. Xiangpiaopiao milk tea tastes good." This popular advertisement on TV, Internet, newspape...[Details]

On the evening of June 15, the Shenzhen Stock Exchange officially accepted the GEM IPO application of Henan Cologne New Energy Co., Ltd. (referred to as "Cologne New Energy"). Kelong New Energy is ...[Details]

Intel CEO Pat Gelsinger recently said that in the AI ​​era, Intel processors will not lose power but will continue to play an important role. Moore's Law is still valid. Gelsinger directly att...[Details]

Germany's MR and China National Electric Equipment Group Co., Ltd. jointly open a new chapter at the CIIE November 7, 2024, Shanghai, China – Today, during the 7th China Inter...[Details]

U.S. President Trump tweeted on Thursday that he would impose a 10% tariff on the remaining $300 billion of Chinese imports starting September 1. The tariffs, which will hit a range of consumer g...[Details]

Power supply ripple testing is a very important parameter in power supply quality testing, but how to accurately measure power supply ripple has become a difficult problem for engineers. How can we o...[Details]

1. Steps for measuring the flow coefficient of the Venturi flowmeter 　　1. First, slowly open (clockwise) the flow regulating valve, overflow valve, and drain valve. Then open the water pump to fill ...[Details]

To do ATE, the PIC microcontroller inside the DUT needs to be programmed online. I saw someone else's statement on the Internet (author Claud Zhang), which is as follows: --------------------------...[Details]