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1 Introduction
The power supply is the core of all equipment, and its importance is like the heart of the human body, but the power supply has many forms. The parameters of the power supply g...[Details]
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Today (6), consumer IC company Lingtong Technology held a board meeting to approve its second quarter consolidated financial report, with consolidated sales revenue of NT$806 million (same unit below...[Details]
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Recently, I used STM8 to drive 1602 in a 4-wire mode. Garbled characters appeared when I powered on for the first time. Now I have found a solution online and made this summary. According to an ana...[Details]
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1. Code Previously, I learned how to use C language to light up the LED on an ARM bare metal machine. I learned that in an ARM program, the main function needs an assembly instruction to boot itself....[Details]
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On September 18, the Wall Street Journal published an article saying that Google is planning to conquer driverless cars - by working peacefully with Detroit, rather than confronting it. As the head...[Details]
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1 Introduction The DMX512 protocol is a digital multiplexing protocol developed by the United-States Institute for Theater Technology (USITT). Its original intention was to make the numerous dimmers ...[Details]
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Matter 1.0 is officially released - is reality consistent with expectations? Recently, the Connectivity Standards Alliance (CSA) released the Matter 1.0 technical specification, which is an applica...[Details]
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Principle and Application of DC-DC Converter
When the last joule of energy in your battery is gone, power consumption and efficiency really take on new meanings. Take a typical cell ph...[Details]
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introduction This paper mainly studies the problem of voltage sag control. For sensitive load equipment with rectifier inverter structure, this paper proposes a DC dynamic voltage restorer (Dynam...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
sbit K1=P3^7;
uchar i,second_count, key_flag_idx;
bit key_state;
fly dsy_code ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0...[Details]
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According to foreign media reports, Vayyar, the global leader in 4D imaging radar, has launched the automotive industry's first in-cabin safety "combination" solution. Powered by a single sensor, the...[Details]
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Positioning services may seem inconspicuous, but they are ubiquitous and indispensable in modern life. It is a competition among major countries under the strategy, and even more so a competition amo...[Details]
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Playing simple music with buzzer and microcontroller
Experimental Schematic Diagram
Experimental Procedure
/* ================================================ =========== */
...[Details]
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This article will show you how to quickly convert parallel impedance to series impedance (and vice versa). It also shows that a graphical representation of this conversion as a function of frequency ...[Details]
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On October 29, Xingyuan Environment's subsidiary Xinzhi Dual Carbon Technology Co., Ltd. and Jiaxing Economic and Technological Development Zone Smart City Operation Co., Ltd. signed a strategic co...[Details]
Sensor
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