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The main production plant buildings No. 4 and No. 5 of BYD Ningxiang Power Battery Production Base Project, which serves as the production base for "blade batteries", have been topped off. It is expe...[Details]
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1 Overview of power transformer fault diagnosis methods
Traditional power transformer fault diagnosis methods have their own limitations: the parameter model theory based on the neutral po...[Details]
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What I want to talk about today is serial port communication, which I think is very important. In the future, USART, Bluetooth communication, 485, etc. will all use serial ports. Interviewers also li...[Details]
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The Fourth Industrial Revolution is changing the way we make products, thanks to the digitization of manufacturing and processing equipment. We have witnessed the benefits of automation technology ov...[Details]
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#include reg51.h
#define uint unsigned int
#define uchar unsigned char
sbit rs=P2^0;
sbit of=P2^1;
fly code tab1 ={"cekongjishuyiqi"};
uchar code tab2 ={"danpianjishiyan"};
void delay...[Details]
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Qualcomm has previously confirmed that it can supply processors to Huawei, but only in the 4G aspect, while 5G is still under observation. According to China Business News, Huawei has started ...[Details]
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On November 8, Tongfu Microelectronics announced that the company's shareholder, National Integrated Circuit Industry Investment Fund Co., Ltd., reduced its holdings of the company's shares by 26.580...[Details]
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On February 14, Zhuhai Huafa Huacan Advanced Semiconductor Research Institute Co., Ltd. was established. The legal representative is Wang Jiangbo, vice president of Huacan Optoelectronics. The regist...[Details]
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Preparation knowledge: Linux supports multiple platform architectures. In the arch directory of its source code, the source codes of various supported platform architectures have been classified. For...[Details]
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Wafer foundry TSMC announced today (6) that it will publish research papers on emerging memory, two-dimensional materials and system integration technologies at the 2019 Symposia on VLSI Technology &...[Details]
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Recently, industry insiders pointed out that direct-write lithography does not require a mask, and has obvious advantages in shortening the process, automatic expansion and contraction, multi-layer a...[Details]
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Overview This design uses a DC-DC converter as the core to achieve power conversion from 220V mains to +60V/20A. Power factor correction technology is used in the power supply design to increase t...[Details]
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The purpose of the experiment: to light up an LED lamp. The source program of the experiment: @********************************************************************************** @ File: crt0.S @ Fun...[Details]
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1. Introduction
Looking at the current domestic telescope market, telescopes of all sizes are equipped with computers to achieve PC control. This has invisibly increased the production cost of...[Details]
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I'm writing a human-machine interface recently. Due to the layout problem of my hardware colleagues, I have to use serial port 4. At first I thought it was nothing, just changing USART1 to 4 a...[Details]
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