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Our 12 GWh energy storage production line construction project is progressing smoothly in Guangzhou Development Zone. The first phase of the project was officially started at the beginning of this yea...[Details]
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1 Introduction
Portable electronic devices, such as cell phones, PDAs, and laptops, have special overcurrent protection requirements. These devices are generally powered (charged) by AC/DC pow...[Details]
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There are so many devices that need batteries in modern life, and the battery life is the most troublesome thing, especially when your mobile phone runs out of power, so always have a charger or a ...[Details]
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Develop Automatic Test System for Multi-parameter
Patient Monitor Based on LabVIEW Platform
Author: Chen Xiang
Position: Senior Test Development Engineer
Company: Philips (C...[Details]
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1 Characteristics of EMC Embedded system EMC (Electro Magnetic Compatibility) refers to the electromagnetic compatibility of embedded systems, which means that embedded systems can resist electromag...[Details]
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It is a dot matrix LCD module specially used to display letters, numbers and symbols. It is composed of several 5x7 or 5x10 dot matrix character positions. Pinout Timing Steps Initialize write com...[Details]
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24L01 wireless transceiver chip, the mcu used is msp430f2274!
#include msp430x22x4.h
#define uint unsigned int
#define uchar unsigned char
//nRF24L01 data width, address width, and data definit...[Details]
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The internal structure of a certain X-ray detector is a Si avalanche diode (APD), which uses the photoelectric effect to convert the incident light signal into photoelectrons in the semiconductor devi...[Details]
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In today's electric vehicle market, battery technology is a key factor in determining vehicle performance and endurance. With the continuous advancement of technology, the battery technology of...[Details]
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“If you think you have it all figured out, you’re not going fast enough.” — Mario Andretti
Over the years, automobile manufacturers have been challenged by the need for more power. In ...[Details]
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Adjustable switching power supply circuit composed of L4970A
The circuit in the figure uses a -5V auxiliary power supply to expand the continuous adjustment range of low voltage...[Details]
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introduction
With the development of information technology, digital signal processing based on microprocessors has been widely used in various fields such as measurement and control, comm...[Details]
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On December 23 last year, Huawei officially released the nova 8 series, including nova 8 and nova 8 Pro. In addition to the three color options of Provence, Forest Fantasy and Bright Black, the nova ...[Details]
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With the increasing demand for clean energy, fuel cell engines and their applications in automotive power systems are becoming increasingly important. Fuel cells directly convert isothermal chemi...[Details]
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The domestic automotive-grade Hall current sensor CH704 is an isolated integrated current sensor chip developed for large current detection applications above 50A. It has the advantages of high pre...[Details]