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RAM Random-Access-Memory, random access memory, readable and writable, is divided into SRAM and DRAM, namely static random access memory and dynamic random access memory. In terms of understanding,...[Details]

Focusing on the positioning of "Suzhou Industrial Science and Technology Innovation Center", Suzhou Hi-tech Zone is currently committed to focusing on introducing high-tech, high-quality and high-val...[Details]

Power banks have become a must-have for smartphone users, but do you know the real situation of power banks? Not long ago, a friend asked me about this. He bought a 6000mAH power bank, which claims t...[Details]

In the ever-changing manufacturing environment, flexible and efficient material handling is essential. Currently, autonomous mobile robots (AMRs) are reshaping logistics operations and beco...[Details]

I have been studying the LCD initialization function these days, because whether it is using the IO port to simulate the timing or using the FSMC to drive the LCD, the LCD initialization must be done...[Details]

On July 17, the Shanghai Stock Exchange Science and Technology Innovation Board Stock Listing Committee held the 54th review meeting of 2020. According to the review results, Xinhai Technology's Scie...[Details]

LED lamp beads are voltage-sensitive devices and capacitive loads. In actual work, the current accuracy is required to be high, which is one of the main issues affecting the luminous efficiency and...[Details]

　　High-efficiency, energy-saving, water-saving, electricity-saving and environmentally friendly washing machines have always occupied a dominant position in the market. Whether in terms of quality, t...[Details]

The following is a detailed introduction on how to identify the pins with a multimeter: The tube type and pin identification of a transistor is a basic skill for beginners of electronic technology. ...[Details]

I just wrote a running light program: #include reg51.h #include intrins.h #define uint unsigned int #define uchar unsigned char fly tab1 ={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}; fly tab2 ={0...[Details]

~The industry's ultra-high withstand voltage of 42V, supporting a wide operating voltage range of 2.7V~38V~ ROHM, a world-renowned semiconductor manufacturer (headquartered in Kyoto, Japan), has...[Details]

1. Analysis of LED lighting routes The design of lighting fixtures is based on a three-way game between the LED light-emitting part, the drive control part and the optical heat dissipation...[Details]

The endurance of new energy vehicles has always been centered around two aspects: one is the vehicle's endurance, and the other is the charging speed. In order to solve these problems, most car compa...[Details]

Many people believe that an oscilloscope is the best tool for debugging analog power supplies, and this is also true for digitally controlled power supplies. Single-stepping through the code is not a...[Details]

1 Introduction With the advent of the 3G era of mobile communication technology, the three major telecom operators have launched new 3G services one after another, among which value-added ...[Details]