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1. Introduction
In order to improve the transmission rate, expand the communication capacity and reduce the number of channels, multiple signals are usually multiplexed into one signal for transmiss...[Details]
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The power battery industry recovered relatively quickly from the epidemic in May. The total output of power batteries was 35.6GWh, a month-on-month increase of 22.8%, which means a return to the rh...[Details]
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introduction
With the rapid development of science and technology, the requirements for power supply reliability, output accuracy and stability are getting higher and higher. The design...[Details]
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As the largest energy storage market in South Asia, India's energy storage market is very active, driven by the construction boom of large-scale renewable energy power generation projects and grid ...[Details]
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The proliferation of counterfeit and shoddy products will have an irreversible negative impact on brands. The emergence of these products will not only cause economic losses to companies, but also d...[Details]
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On December 25, the signing ceremony of the Wanjilong Precision Circuit Board Project invested by Shenzhen Wanjilong Electronic Technology Co., Ltd. was held in Daye Lake High-tech Industrial Develop...[Details]
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#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
//Define the port application of LCD1602
#define RS_CLI PORTB&=~BIT(PB1)
#define RS_SEI PORTB|=BIT(PB1)
#de...[Details]
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Motorola released the new edge s on January 26, 2021, the world's first Snapdragon 870 processor. This phone is equipped with a 5000mAh large battery, and the price starts at 1999 yuan for 6+12...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The original design of this system is 8-channel QCM detection, that is, 8 sets of identical oscillators with MAX913 chip as the core are used, which are inverted by 2 CD4069 inverters and sent to the ...[Details]
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In recent years, the development of mobile phone screen-to-body ratio has reached a bottleneck. No matter how much the hardware has improved, it still cannot satisfy users' ultimate pursuit of mobile...[Details]
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After the timing is completed, the heater and fan are started for drying. The whole process is fully automatically controlled to avoid cross infection. The spray starts when the hand is extended an...[Details]
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Samsung Electronics has denied media reports that the company plans to cut NAND Flash production as early as this month, saying the reports are groundless, according to Sina Technology. Recently, a...[Details]
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At present, the analysis and design theories based on the S parameters of transistor amplifiers are very mature and can be found in many books and materials. The implementation of these theories is...[Details]
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Fluke's new Fluke 87V digital multimeter integrates an optional low-pass filter that can accurately measure the output signal of the drive, and its test results are consistent with the display of t...[Details]