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A single-phase to three-phase inverter is a power conversion device that converts single-phase AC power into three-phase AC power. It is widely used in industrial automation, power systems, househo...[Details]
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Basic components of welding system:
1. Arc welding robot
2. Welding machine + wire feeder
3. Welding gun and gun cleaning device
4. Protective gas equipment
5. Workbench, f...[Details]
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Overview: When using the STM8L101F3 microcontroller, since it only has 8K flash and very little space, as long as the C library function printf is called, the entire file will be very large after c...[Details]
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The author installed an automatic lamp in the corridor at the door of his house. It can automatically light up when someone passes by, and automatically turn off after the person leaves. It stops wor...[Details]
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Simple constant current source circuit with MIC5158 as controller
The simple constant current source circuit with MIC5158 as the controller is shown in the figure. The output current of this cir...[Details]
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introduction
At present, medium and high power trolley speakers mainly use 12V lead-acid batteries as power supply. When the power is directly supplied, the output power of general amplifier...[Details]
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Every technology has its weaknesses. Maybe it's too big, too slow, or simply impossible to put into practice. When it comes to lidar, Tesla CEO Elon Musk is the most vocal opponent. Critics of lida...[Details]
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At present, the power management chip of electronic system optimizes system efficiency through effective power distribution. The key of this management method is current detection, which not only he...[Details]
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1 Background Overview
1.1 Definition of Optical Power
Optical power is the work done by light per unit time. Common units of optical power are milliwatts (mW) and decibels (dB), where the relation...[Details]
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Introduction In embedded system hardware design, crosstalk is a problem that hardware engineers must face. Especially in high-speed digital circuits, due to the short signal time, high wiring densit...[Details]
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On July 19, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang launched
a DP dual-mode cable adapter ...[Details]
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Schematic diagram: 1602 LCD circuit diagram 51 MCU driver:
#include reg51.h
#include intrins.h
#define uint unsigned int
#define uchar unsigned char
//These three pin refe...[Details]
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/*The AD is converted in the main program. In the future, the interrupt method must be used to save CPU usage. In this program, P1.0 is used as input, and the 10-bit AD of the microcontroller its...[Details]
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June 19, 2013, Beijing News: Texas Instruments (TI) recently announced the launch of the dynamic NFC transponder RF430CL330H hardware to achieve convenient and low-cost wireless settings. At the same...[Details]
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Electric vehicles (EVs) and hybrid electric vehicles (HEVs) are rapidly taking over the automotive market, and with these new vehicles comes an increased need for onboard and off-board charging sys...[Details]