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1. Introduction
Surge protection devices (SPDs) are essential devices that suppress surge voltages generated by lightning, electrical system operation, or static electricity, and protect elect...[Details]
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The growth of the hybrid electric vehicle (HEV) market depends largely on the mile per gallon metric and the added benefit of every penny invested and the reliability of the hybrid system in the fi...[Details]
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On December 19, focusing on the theme of "Enabling the ubiquitous power Internet of Things and building a new blueprint for the digital economy", State Grid Blockchain Company organized the first E...[Details]
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A very neat one-button program:
bit flag=0; define flag
The following is the keyboard handler:
void scankey() // scan key
{
if(p10= =0&&flag= =0) //p10 port button and processing program, if fl...[Details]
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With the rapid development of modern automotive electronic technology, stepper motors, as a precise and reliable actuator, are increasingly used in automotive electronic systems. In order to achiev...[Details]
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According to statistics from Nanchang Customs, in the first five months of this year, Jiangxi's foreign trade imports and exports totaled 187.98 billion yuan, up 18% year-on-year and 44.7% over the s...[Details]
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On June 10, local time in Tel Aviv, Israel, Israeli company Innoviz announced the completion of a $38 million extension round of financing in its Series C round. Together with the $132 million an...[Details]
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Siemens introduces mPower power integrity solution for analog, digital and mixed-signal IC designs
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Siemens enters the fast-growing integrated circuit (IC) power analy...[Details]
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According to the Nikkei, Sony announced its consolidated financial results (US GAAP) for the fiscal year ending March 2021 on the 28th. The financial report showed that net profit doubled from the pr...[Details]
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Real-world circuit components are much more complex than ideal resistors and exhibit resistive, capacitive, and inductive properties that together determine the impedance characteristic. Impedance d...[Details]
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With the rapid development of power electronics technology, nonlinear loads in power systems have increased significantly, and various nonlinear and time-varying electronic devices such as inverters, ...[Details]
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The microcontroller source program is as follows: #include reg52.h #define uint unsigned int #define uchar unsigned char typedef bit BOOL; sbit io = P2^0; sbit rs = P2^6; sbit rw = P2^5; sb...[Details]
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IT Home reported on April 2 that on March 31, the realme GT Neo mobile phone equipped with MediaTek's flagship chip Dimensity 1200 was officially released. According to The Paper, Xu Qi, vice ...[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]
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The half-bridge LLC resonant converter has been widely studied due to its simple topology and high working efficiency. Here, pulse frequency modulation (PFM) is used for the working condition of wide...[Details]
FPGA/CPLD
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