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Recently, Tianyancha showed that Wuhan 1810 Enterprise Management Co., Ltd. was established on November 24, 2021 with a registered capital of 2 billion yuan. The legal representative is Lin Shiwei. T...[Details]
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Multiple-input multiple-output (MIMO) is one of the technologies that is expected to achieve the high data rates required by wireless data systems in the future. Multiple data streams can be transm...[Details]
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Author: Tektronix Technology Since 1996, the Universal Serial Bus (USB) has become the most widely adopted serial interface. The latest version of the USB standard, USB4™, was released in 2019, br...[Details]
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#include reg52.h
#define uchar unsigned char
#define uint unsigned int
sbit sda=P1^0; //ds1302 data line
sbit clk=P1^1; //ds1302 clock line
sbit rst=P1^2...[Details]
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Nikkei reported, citing unnamed sources, that Hefei Changxin has redesigned its DRAM chips to minimize the use of U.S.-origin technology. According to Nikkei Asia Review, the source said that...[Details]
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On July 15, the Ripusac 20GWh power battery project in the Liudong New District New Energy Industrial Park achieved its scheduled progress half a year ahead of schedule and was officially put into pr...[Details]
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Li Yizhong, deputy director of the Economic Committee of the National Committee of the Chinese People's Political Consultative Conference and former Minister of the Ministry of Industry and Informati...[Details]
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Recently, many customers have consulted MORLAB about GSM output spectrum testing. For most friends who are not familiar with this test, the output spectrum test has many items, the test method is ...[Details]
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On April 26, 2019, the groundbreaking ceremony for the standard factory building project in the K01-03-A plot of the Shanghai Lingang Industrial Zone was successfully held. Image source: Shanghai ...[Details]
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Preface: I am currently debugging the STM32L152 chip. This article summarizes the RCC clock configuration method of the STM32L152. Hardware platform: STM32L152 Software platform: keil v5+cubeMX...[Details]
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This system uses AT89C51 single-chip microcomputer as the controller to realize the four-digit "+", "-", "*", "/" operation. The operation result is displayed through the digital tube and has a clear...[Details]
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June 25 news, University of Pittsburgh and its Medical Center researchers have developed a new device that uses blood to generate electricity and measure its conductivity.
In recent year...[Details]
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The shrinking size of cell phones, PDAs and other portable electronic products has driven demand for smaller components. One way to reduce DC/DC regulator board area is to increase the switching frequ...[Details]
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Automotive market analysts predict that by 2025, high-end vehicles will contain more than $6,000 worth of electronic components. Most of these advanced electronics will be used in a growing number ...[Details]
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introduction
Stepper motor
As an actuator, it is widely used in various types of automatic control systems. It is an electromagnetic mechanical device that converts discrete electrical...[Details]
Test/Measurement
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