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On July 27, Huawei's rotating chairman Guo Ping spoke at the 2020 Win-Win Future Global Online Summit. He pointed out that the global 5G deployment has come to an end, and Huawei's focus in the next ...[Details]
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The World 5G Conference officially opened. Zhao Jingchun, Chairman of China Radio and Television, attended the conference and delivered a keynote speech at the main forum. ...[Details]
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If funds are too cheap, it will also trigger a financing boom. Recently, the practices of American high-tech companies seem to confirm this. According to the latest news from foreign media, Apple r...[Details]
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Communication power battery temperature monitoring solution
The communication power supply is called the heart of the communication system. The power supply system will directly...[Details]
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This article introduces a high-performance, low-cost home VA combination, which is very suitable for audiophiles to make their own. It will make the listening experience in the living room (about 10 ...[Details]
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Jianchuang Electronics ' in-vehicle central control solution uses NXP i.MX6 DualLite as the main control platform. The dual-core i.MX 6 DualLite has two ARM Cortex-A9 cores with a clock speed o...[Details]
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The weighbridge sensor is actually a device that converts mass signals into measurable electrical signals. When using a sensor, you must first consider the actual working environment of the sensor, ...[Details]
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315 wireless module PT2262 1.5M 270KHz can measure the pulse width
start time 5000us
high level time 490us low level
time 160us
HH=1
L...[Details]
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Since the advent of single-chip microcomputers, they have been widely used in the fields of instruments, meters, and intelligent control. Most single-chip microcomputer application systems (SCAS) c...[Details]
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The conflict between the United States and China has intensified. As TSMC founder Zhang Zhongmou said: "National security and economy have taken precedence over globalization." Not only has the Unite...[Details]
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In steady current mode, the LED display manufacturer's driver components must provide overvoltage protection. The LED is disconnected from the power supply, so that when the power fails, there is n...[Details]
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I. Overview EXIT external interrupts are common in applications such as key or switch control, and low-power interrupt wakeup is also a common one. Therefore, EXIT is also a common one in actual proj...[Details]
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1. Basic knowledge of network card 1. Connection method between network card chip and development board Bus connection method, using SROM bus interface. The core board of the development board use...[Details]
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On December 9, State Grid Jilin Electric Power Co., Ltd. installed the "Electricity Energy Efficiency Monitoring Cloud" platform collection point for Jilin Shijufu Wine Co., Ltd., the first "Electr...[Details]
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With the advancement of technology and economic development, Android smartphones have become increasingly popular, with almost everyone owning one. Generally, mobile phones are used to make calls, se...[Details]