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With the development of society and the improvement of people's living standards, more and more household appliances have entered people's lives. These household appliances have brought a lot of co...[Details]

Intel's Sun Nayi: Data-centric, leading the era with innovation                                                 Author: Sun Nayi, Executive Vice President and General Manager of Data Center Group ...[Details]

1 Introduction One of the core issues of current transformer differential protection is how to distinguish between magnetizing inrush current and internal short-circuit current . In rece...[Details]

    Runware, a French company that designs innovative applications for iPhone, iPod and iPad, has announced the launch of the new Runalyzer integrated sports kit, which combines a heart rate monitori...[Details]

　　I have already mentioned the problems I encountered in the previous article. Later, when I went to test, I found that I encountered the problem again. The main phenomenon is that the number of inte...[Details]

As the wave of automation continues to advance, the demand for robots in factory production lines is increasing day by day. In recent years, ABB, a global robot giant, has kept up with the p...[Details]

In the process of using the single-chip microcomputer 89C51, the most important thing is the use of timer, interrupt, and serial communication. The use of these three has a fixed formula, so it is ver...[Details]

The 51 MCU does not have its own watchdog and does not provide a software reset function or mechanism. To achieve software reset, you can only force the PC pointer to point to 0x0000. Use the follo...[Details]

#include "macros.h" #define uchar unsigned char #define uint  unsigned int void delay_ms(uchar i) { uchar a,b; for(a=1;a i;a++)    for(b=1;b 141;b++)    {;} } void main(void) { DDRA=0X80; PORTA=0X8...[Details]

arm-none-linux-gnueabi-gcc -v gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) Highlights: Memory allocation in code, address from low to high: code segment (RO, saves function code) -- read-only...[Details]

    Wearable devices are portable devices that are integrated into the user's clothes or accessories or worn directly on the body. Wearable devices are not only a set of hardware devices, but also ha...[Details]

As of 00:00 on March 27, the cumulative power transmission of the ±800 kV Jinping-Suzhou DC project exceeded 250 billion kWh, reaching 253.39119 billion kWh. The cumulative clean energy transmitted...[Details]

Last week, the launch of Wenjie's new M7 attracted a lot of attention and discussion. Both Weibo and WeChat groups were discussing the matter. With the Mate series of mobile phones becoming more and ...[Details]

Now we discuss DS8 as the ones digit, and DS7, DS6, and DS5 for tens, hundreds, and thousands respectively.  1. First of all, we must understand that this digital tube is a common cathode digital tub...[Details]

On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]