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Smart grids are widely viewed as digital, self-healing energy systems that deliver electricity or gas generated by energy sources, including renewable energy, to the point of consumption. They can op...[Details]
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O Introduction
An anti-aircraft artillery unit of the Chinese People's Liberation Army has a difficult problem in daily training, that is, it is difficult to judge whether the gunner is aiming ...[Details]
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In general microcontroller textbooks, there are simple instructions on how to use buzzers. Here we will explain in detail how to write buzzers for different buzzers and different chips. However, wh...[Details]
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Its main functions are to complete the detection of the instantaneous value and peak value of overvoltage, the number of overvoltages, the output voltage and current of the power supply, and to di...[Details]
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#include "system.h"
#include stdio.h
int main (void)
{
FILE *lcd1;
lcd1 = fopen("/dev/lcd", "w");
if (lcd1 == NULL)
printf("lcd not ready...n");
else
{
printf("lcd ready...n");
fprintf(l...[Details]
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The concepts of active and passive inverters mainly involve the types of components used inside the inverter and their impact on the way the motor is driven and controlled.
1. Frequency Conver...[Details]
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Qorvo, Inc., a leading provider of core technologies and RF solutions for mobile, infrastructure and defense applications, announced that company executive Cees Links has been inducted into the Wi-Fi...[Details]
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1. Introduction
Food is a basic necessity for people's life. The hygiene and quality of products are directly related to people's health. The food mentioned here refers to food in a broad sens...[Details]
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"The key resources of the digital age are data, computing power and algorithms. Data is the new means of production, computing power is the new productive force, and algorithms are the new production...[Details]
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Abstract: First, the architecture of wireless sensor networks and their applications in medical care are briefly introduced. Then, the architecture of wireless sensor network medical monitoring sys...[Details]
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After a whole afternoon, night, and morning, I finally got it working with STVD! I'll commemorate this. The microcontroller is STM8AF5189. The project was compiled by someone else. After compiling ...[Details]
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How to connect wireless Bluetooth speakers to a computer Usually at home, when watching TV/movies on a computer, the volume of the computer is too low, which is always a bit unpleasant. If you want a...[Details]
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The picture is from Canva 据市场调查机构 Canalys 公布的最新报告显示，2020 年第一季度全球智能手表出货量为 1430 万块，同比增长 12%。其中，苹果依旧稳居第一的位置，而华为则逆势实现同比增长到 113%，市场份额为 14.9%，其智能手表出货量达到了 210 万块，超越三星成为全球第二。 这个成绩对华为而言，应该说是可喜可贺。毕竟，在过去的几...[Details]
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The 5G wave, artificial intelligence, and the Internet of Everything are accelerating the formation of a borderless smart life circle. With the huge number of personal privacy, cloud services, big da...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Analog electronics
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