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IT Home reported on May 11 that Samsung Galaxy Z Fold 4 and Galaxy Z Flip 4 have passed 3C certification and will be released soon. Earlier today, the rendering of Galaxy Z Fold 4 was exposed. This...[Details]
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With the continuous development of new energy and intelligent connected vehicles, the market demand for automotive electronics is also growing. As a global authorized distributor of semiconductors an...[Details]
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1. Why can't my TT230 be turned on after not being used for nearly a year?
A: When receiving a newly purchased thickness gauge, the user must first charge the instrument. Generally, the first charge...[Details]
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In the traditional power grid, electricity comes from various power stations and is then transmitted from the power grid to the user end, which is a typical one-way transmission. In the era of new en...[Details]
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China Unicom and Qualcomm IoT Joint Innovation Center (hereinafter referred to as "Joint Innovation Center") was officially unveiled and put into use in Nanjing. Chen Xiaotian, General Manager of Chi...[Details]
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#define _1231_C_
#include "reg51.h"
//sbit OE=P2^3;
unsigned int SystemTime;
void timer0(void) interrupt 1 using 3 //Interrupt code, see the explanation below
{
TH0 = 0xdb;
...[Details]
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The function of a logic analyzer is to display the operation status of a digital system in an easy-to-observe form, analyze the digital system, and determine faults. Its main features are as follows:...[Details]
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Pan Jingdong, Chairman and Party Secretary of State Grid Hebei Electric Power Co., Ltd.
At present, the company's most urgent and important task is to accelerate the construction of ubiquitous...[Details]
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According to 9to5 Mac, last month, security researcher Denis Tokarev (aka illusionofchaos) shared his experience of reporting three zero-day iOS vulnerabilities to Apple and criticized how Appl...[Details]
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Entering 2021, China's smart car industry is entering a new stage of development. The transformation of traditional car companies, the cross-border expansion of Internet companies, and the openness...[Details]
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At IFA 2019 in Berlin, Intel showcased the latest mobile computing technologies that are driving the future of PCs. The company detailed new laptops validated through Intel’s innovation program, code...[Details]
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Preface
Power supply is essential for almost every electronic product with external power supply, and switching power supply system (SMPS) has become the mainstream structure in digital co...[Details]
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Technical Principle of Ultrasonic Level Meter The ultrasonic level meter is installed on the top of the container. Under the control of the electronic unit, the probe emits a beam of ultrasonic pulse...[Details]
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In the monitoring system, the transmission of monitoring images is a crucial link in the whole system. The choice of media and equipment to transmit images and other control signals will directly affe...[Details]
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Xinwangda
's all-solid-state
battery
research progress is becoming clearer.
On November 4, an investor asked Xinwangda on the interactive platform, "What breakthroughs has ...[Details]
PCB Design
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