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1. Hardware Solution This design uses switch control to achieve up and down to the designated floor. The motor drives the elevator box to move up and down to reach the designated floor. The display m...[Details]
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1 Introduction
Millimeter wave systems are widely used in radar and guidance, electronic countermeasures, millimeter wave communications, remote sensing and telemetry, and other fields. As a ke...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the on-off time ratio of the switch tube to maintain a stable output voltage; the principle of an...[Details]
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Do you still remember the magical machine "Gaishi Rabbit" back then? It is reported that Galaxy SⅡ is Samsung's flagship mobile phone released in 2011. In that era when domestic mobile phone...[Details]
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#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
#define ds1302_rst PE4 //define 1302 RST to PE4
#define ds1302_io PE3 //Define 1302 IO ...[Details]
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Hello everyone, what method do you usually use to detect signal timing? Today I will share with you a method of using the setup/hold trigger mode to detect signal timing. Before the sampling cl...[Details]
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1 Introduction
With the rapid development of power electronics technology and power semiconductor devices, MOSFET and IGBT have been widely used in various high-performance, low-loss and lo...[Details]
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An enterprise that survives and advances in the market environment is like a ship sailing in the sea, constantly looking for the direction to move forward in the ever-changing wind and clouds. In the...[Details]
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Using STM8L101F3P6 Drive the buzzer: beep twice, then turn off for 3s. The key procedures are as follows: void main(void) { GPIO_Init(BUZZER_GPIO_PORT,BUZZER_GPIO_PINS,GPIO_Mode_Out_PP_Low_Slow);//P...[Details]
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As a type of iron battery, lithium iron phosphate battery (hereinafter referred to as lithium iron battery) has always been widely concerned by industry friends (some people say that lithium iron b...[Details]
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1. Introduction to Photovoltaic Inverter
Usually, the process of converting AC power into DC power is called rectification, the circuit that completes the rectification function is called ...[Details]
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According to Jiwei.com, on October 27, Changdian Technology announced its third-quarter financial report, achieving revenue of RMB 8.099 billion, a year-on-year increase of 19.32%; net profit attribu...[Details]
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According to Taiwan media Central News Agency, the inventory adjustment period of the global semiconductor industry may be longer than market expectations. Among them, packaging and testing factory c...[Details]
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Cleaning is a rigid requirement in daily life. Whether it is a high-end office building or a factory park, daily cleaning and maintenance are required to keep the working environment clean and tidy...[Details]
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The standard orifice flowmeter for flow measurement has a long history and is widely used. It is characterized by simple structure, long service life and wide adaptability. At present, the structur...[Details]
Motor Drive Control（Motor Control）
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