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As the leader in the global mobile phone market, Apple’s new generation of iPhones receive widespread attention early every year. During this period, media and digital bloggers continued to expose ma...[Details]
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The row direction of the circuit is scanned by ports P0 and P2. Since port P0 has no pull-up resistor, a 4.7k*8 resistor is connected to pull it up. If there is no resistor, 8 ordinary 4.7k 1...[Details]
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1. The hidden meaning
The CEO of McDonald's once said, "If we were in the beer and wine business, we would eventually own 100% of the food service market!"
This statement caused quite ...[Details]
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According to the requirements of the Autonomous Region Development and Reform Commission's "Notice on Accelerating the Coordinated Development of New Energy and Related Industries" (New Development...[Details]
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1. Preface In order to summarize the learning experience of PIC16F616 microcontroller some time ago and facilitate communication with everyone, I wrote this article about the learning experien...[Details]
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Jiwei.com reported on November 9 that recently, according to digital blogger @长安数码君's revelation, Huawei's Hongmeng OS 2.0 mobile phone system has tentatively scheduled to open the Beta test version ...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
void SYSCLK_Init (void);
void PORT_Init (void);
sbit lcdrs=P2^5;
sbit lcden=P2^7;
sbit lcdwr=P2^6;
sbit key1=P2^0;
sb...[Details]
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The 45-degree combustion tester is used to test the combustion performance of textiles. The stainless steel test box is equipped with a glass observation window, which automatically counts from the s...[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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In 2023, my country's lithium-ion battery (hereinafter referred to as "lithium battery") industry continued its growth trend. According to the information of companies announced in the lithium batt...[Details]
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1. Introduction Currently, most instruments and equipment use RS232 interfaces to communicate with computers. However, with the development of computer technology, the hot-swappable USB standard inte...[Details]
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On June 13, BOE and JD.com held a celebration ceremony for the first anniversary of the "Beijing Empowerment Plan" to review the results of cooperation and discuss future directions. Dr. Gao Wenbao, ...[Details]
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summary
Eaton is a global leader in power quality, power distribution and control systems and components. To maximize the reliability of your uninterruptible power supply (UPS), we strongly re...[Details]
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Shadowless lamps are an indispensable and important device for illuminating surgical sites. They are required to be able to optimally observe objects of different depths, sizes, and low contrast in...[Details]
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On October 23, Wuhan Weilai Energy Co., Ltd. ("NIO Energy") signed a cooperation agreement with Wuhan Shouyi Technology Innovation Investment Development Group Co., Ltd. ("Shouyi Technology Innovat...[Details]
Analog electronics
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