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According to the statistics of SNE, in July this year, China occupied six seats in the top ten global installations, and these six seats provided more than 60% of the supply. Xie Qiu, senior vice pre...[Details]
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1. Introduction
With the rise of new energy vehicles, there are considerable opportunities in the three-electric field of automobiles. The three-electric industry refers to electric motors, po...[Details]
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Convenient and efficient charging capabilities are key to the success of any battery electric vehicle (BEV). The more places people can charge, and the faster they can charge, the more likely peopl...[Details]
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When I was studying the constants in the ARM microprocessor, I was always confused. After checking it online, I finally figured it out and wrote it down first. The original words in the book are: "A ...[Details]
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On July 25, the second phase of Estun Robot Intelligent Industrial Park officially started construction. It is reported that the second phase planning project of Estun Robot Intelligent Industria...[Details]
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1. Unified program structure
OB1: main program;
OB100: Initialization program (no need to call the main program);
OB35: 100ms (modifiable) interrupt (no need to call the main program...[Details]
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introduction
This application note describes a simple interface scheme to the DS1845 or DS1855 nonvolatile digital potentiometer using a Microchip® PIC12F509.
Hardware Setup
The schematic d...[Details]
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At present, the smoothing of power peak-valley difference, the safety, reliability and power quality of the power grid, the development of renewable energy and the development of smart grid technol...[Details]
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Common file systems under embedded Linux • RomFS: read-only file system, which can be placed in ROM space or in the RAM of the system. It is often used as the root file system in embedded Linux • Ra...[Details]
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According to foreign media reports, industrial adhesive manufacturer DELO has launched DELO-DUOPOX TC8686, a structural adhesive that can be used for hybrid vehicle batteries. It is designed for mass...[Details]
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LCD2004 Interface Definition
Pin number identification description
PIN1 GND connect to 0V
PIN2 VCC connect to 4.8V-5V
PIN3 V0 connect to ground resistor 470-2K
PIN4 RS RS=0...[Details]
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51 MCU driving 74hc595 circuit diagram: The following is the program for the 51 microcontroller to drive the 74hc595 chip: #include //Contains the header file of 51 MCU #include #define uint unsign...[Details]
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Normally, printers, mass storage devices and other devices are driven by ordinary PCs. Since a large number of measurement, control, medical and other systems need to store and print data, it is very ...[Details]
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On December 21, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 300W ultra-high-efficiency n...[Details]
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1 Introduction
Electrostatic discharge (ESD) and electrical fast transient pulse group (EFT) will cause different degrees of harm to the inverter system. The inverter often encounters unexpect...[Details]