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There are many different opinions on the meaning of "bandwidth". Many engineers ask why the "bandwidth" of oscilloscopes and the bandwidth mentioned in networks and communications are not the same un...[Details]
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On the evening of February 22, Zhanrui Micro released its 2021 performance report, with operating income of approximately 4.636 billion yuan, a year-on-year increase of 66.05%; net profit attributabl...[Details]
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#include
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
uchar code table ="The distance is ";
uchar code table1 =" 00.0cm ";
sbit shuru=P1^0;
sbit yidianling=P1^0;
sbit ...[Details]
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STMicroelectronics has introduced the SRK1000A and SRK1000B, the flyback converter secondary-side synchronous rectification (SR) chips featuring high energy efficiency and low power consumption. The ...[Details]
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On June 3, 2015, Ford Motor Company of the United States announced that it is studying how to further improve the fuel efficiency of the 1.0L 3-cylinder "EcoBoost" engine. The company has discuss...[Details]
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Because some of the company's equipment has been produced for a long time, the PLC used is also relatively old. There is a Toshiba EX20/40 that uses the P8051AH microcontroller. The picture of its CP...[Details]
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According to Xinhua News Agency, the 2020 China 5G+ Industrial Internet Conference opened in Wuhan, Hubei Province on the 20th. Xi Jinping, General Secretary of the CPC Central Committee, President o...[Details]
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0 Introduction Electric locomotives are one of the important underground transportation equipment in coal mines. They are responsible for the transportation of coal, gangue, personnel and materi...[Details]
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As energy conservation becomes a major issue in today's world, power management is becoming more and more important, and the improvement of technology is constantly optimizing the energy efficiency...[Details]
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introduction The single bus technology combines the address line, data line and control line into one line, and allows multiple single bus devices to be connected to the line. Its search ROM comman...[Details]
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In this wave of intelligent transformation, users seem to pay more attention to assisted driving systems, especially among the new brands, which have a large share of research and development in inte...[Details]
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The first round of Toyota & Supplier Meetings in South China of Toyota Hard Egg Smart Automotive Ecosystem has been successfully concluded! In addition to experts such as the Chief of the Parts Procu...[Details]
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It has to be said that the mobile phone industry and the fashion industry have a lot in common. The fashion industry's popular trends often return to retro for a period of time, making the originally...[Details]
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void X5045SpiOpen(void); //Open X5045 chip select
void X5045SpiClose(void);//Close X5045 chip select
void X5045WriteEnable(void);//Software enables X5045 write operation
void X5045WriteDisable(void...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
...[Details]