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On July 19, Lu Jiawei, customer manager of Kaihua County Power Supply Company in Zhejiang Province, came to Ou Rui Welding Material Manufacturing Co., Ltd. to check the wireless intelligent data co...[Details]

In the design and debugging of digital circuits, real-time testing of the performance of the designed unit circuit is an indispensable link. In many cases, it is necessary to test whether the perfo...[Details]

　　With the development of science and technology, the types, quantity and functions of medical electronic equipment are becoming more and more numerous and more and more perfect, and these devices ar...[Details]

April 22nd of every year is World Earth Day, a holiday established specifically for world environmental protection. It aims to raise people's awareness of existing environmental problems and mobilize...[Details]

In embedded system design, software and hardware interface issues often trouble software development engineers. Correctly understanding the constraints of the interface in the processor and high-level...[Details]

Chapter 3 AD Conversion This chapter is divided into two parts. The first is the single channel conversion of AD, and the second is the multi-channel conversion of AD. First, convert the single chann...[Details]

The DC motor will generate sparks during the commutation process. The levels of sparks and related descriptions are as follows: 1) There are slight sparks on most or all of the edges of the 1s...[Details]

Last night, realme CMO Xu Qi announced a piece of news that excited enthusiasts, that is, all realme domestic models are available for BL unlocking. It is worth noting that Realme officially remind...[Details]

　　With the development trend of small and portable electronic products, rechargeable batteries are more and more widely used. There are many kinds of batteries on the market, and the quality varies. I...[Details]

01 Agility Robotics will build the world's first large-scale humanoid robot factory American startup Agility Robotics recently announced that its 6,500-square-meter human...[Details]

　　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]

2-1-1-11． Selection of air gap in the core of switching power supply transformer As mentioned above, the input voltage of the single-shot switching power supply transformer is a unipolar v...[Details]

Recently, PATEO Telematics Technology (Shanghai) Co., Ltd. (hereinafter referred to as "PATEO") and Huawei Technologies Co., Ltd. (hereinafter referred to as "Huawei") announced that they have reache...[Details]

ADC and touch screen interface The S3C2440A has a built-in 10-bit recycling type CMOS analog-to-digital converter with 8 analog input channels. At a 2.5MHz analog-to-digital conversion clock fr...[Details]

CAN (Controller Area Network) is a local area network communication protocol, which is widely used in automobile, industrial automation and other fields. However, the CAN bus system may also encoun...[Details]