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In the process of electronic system design and debugging, voltage measurement is often an indispensable item in the measurement and control or measurement system. For voltage measurement, if it change...[Details]

Editor's note: On December 16, the AutoHeart "2022 Smart Car Technology and Business Innovation Forum" was successfully held. With the theme of "New Technology and New Business", it focused on car in...[Details]

On March 24, Nexperia announced that Frans Scheper, CEO of Nexperia, has decided to retire early and will step down as CEO and member of the board of directors on March 25, 2020. At the same time, Zh...[Details]

The global effort to reduce power consumption is gaining momentum. Many countries require home appliances to meet efficiency standards set by organizations such as the China National Institute of S...[Details]

New soft robot. Image credit: North Carolina State University Researchers at North Carolina State University in the United States have designed a new soft robot. It can perform three b...[Details]

After looking through the manual, I found that both models have unique IDs, which can be used for encryption. Previous searches on the Internet all said that it points to 0x48CD. I don’t know if it...[Details]

BBA, once again "chose" to stand together. Profit margins in the luxury car sector are higher than in the mass market, but economies of scale are harder to generate. As new technologies reshape the ...[Details]

 First, when looking at a speaker circuit, an IO port of the microcontroller is used to control whether the PNP tube is turned on or off, thereby controlling whether the speaker works. The following ...[Details]

Autonomous driving is becoming a key technology that will impact future industries. On-board sensors are the key to perceiving the outside world in autonomous driving systems. They are like the "eyes...[Details]

On December 13, the 2023 (10th) Senior Engineer Annual Conference and 10th Anniversary Celebration was held in Shenzhen. Dr. Zhou Fan, Vice President of Yinniu Micro, was invited to attend and deli...[Details]

1. Problem Statement 　　The 51 series microcontroller has a convenient serial communication function. When the serial port works in mode 2 or mode 3, SM2 is set to 1. In this case, the interrupt flag ...[Details]

Although the stability of LED lights has reached a relatively good level recently, some products have problems with light decay and color drift, mainly due to unreasonable heat dissipation design. Re...[Details]

您是否希望示波器测量尽可能最好？不要满足于普通的测量；只需正确选择信号的显示刻度，即可显著提升测量质量。为什么？ 因为示波器的采样率和分辨率在测量中同样重要。 The sampling rate is affected by the horizontal scale of the oscilloscope. The formula is: Sampling rate = storage de...[Details]

In the past few years, the CAGR of FPGA has remained at around 8-10%. With the expansion of this type of device in AI applications, its CAGR growth will be as high as 38.4% in the next five years! Ac...[Details]

The main parts of mining machinery such as the front and rear frames of electric scrapers, the speed reducer of shotcrete machines, and the speed reducer of electric locomotives generally need to be ...[Details]