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On January 30, Gaotai County held a signing ceremony for the advanced compressed air energy storage + new energy development industry project at the Gansu Gaotai Cadre College. The ceremony was presid...[Details]
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1. Push-pull output: can output high and low levels, connect digital devices; push-pull structure generally means that two transistors are controlled by two complementary signals, and one transistor ...[Details]
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1. Power
Power is of course the primary indicator of power supply, and it is also the only indicator known to many people. Now the power consumption of Pentium 4 computers with Prescott co...[Details]
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Today, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, asked Mi fans: Should Redmi make a K50 SE version? A Mi fan replied: "Actually, it is not necessary. The st...[Details]
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On December 12, the Inpai Battery Smart Ecological Factory under GAC Aion was officially completed and put into production. At the same time, the new breakthrough of the Magazine Battery 2.0 was relea...[Details]
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1 General registers ARMv8 provides 31 general registers R0~R30; In the AArch32 architecture, general registers w0~w30 are 32 bits wide; In the AArch64 architecture, general registers x0~x30 are 64 bi...[Details]
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Recently, the topic of #iPhone 13 pink screen# ranked first on Weibo's hot search list, attracting a lot of attention from netizens. After all, this year's thirteen-spice attribute has attracte...[Details]
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Today, the "dual carbon" goals of carbon neutrality and carbon peak have become a global consensus and national action. Against this backdrop, new energy vehicles, new data centers, and East-West com...[Details]
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/*Send function*/
#include reg52.h
#define uchar unsigned char
#define uint unsigned int
uchar Mydata ={'q','w','e','r','t', 'y'};
//sbit KEY=P1^0;
void InitUART(void)
...[Details]
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Focusing on the three-part pure electric vehicle drive technology, the author is sorting out the key technologies in the development process of new energy powertrains to provide a theoretical basis...[Details]
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1 Introduction
Telemedicine monitoring refers to a technical means of transmitting remote physiological and medical signals to a monitoring center through a communication network for analysis a...[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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1. DMA usage scope: DMA (Direct Memory Access) provides high-speed data transfer between peripherals and memory or between memory and memory. Note that the peripherals here refer to 32 peripherals, ...[Details]
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Today I will tell you about the serial communication of this board. Here we don't need to look at the board, as long as we know how to use the serial port of the 51 chip. Let's go directly to the c...[Details]
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1. Experimental task
Use the table method to make port P1 change a single light: move left 2 times, move right 2 times, and flash 2 times (delay time 0.2 seconds).
2. Circuit diagram
...[Details]