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For a long time, automobile power batteries have had several major problems that have been criticized by people. The first is that the battery life on a single charge is not long enough, the second i...[Details]
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The fire water supply system is an important fire control equipment. Whether it can function normally is related to the safety of people's lives and property. However, in actual applications, fire hyd...[Details]
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Starting this month, Hangzhou and six other cities will be the first in China to experience 4G networks, but commercial use will have to wait; China Mobile said that 4G rates are definitely not more ...[Details]
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The H series is a classic product of the XGIMI projector family. From the award-winning XGIMI H1 to the XGIMI H2 launched last year, they have all achieved unprecedented success. After a year, the H ...[Details]
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In Part 1 of this series, we not only explored the differences between mechanical button user interfaces and capacitive touch sensor user interfaces, but also discussed Step 1 (the look and feel of...[Details]
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DuPont Solar Energy has built the first amorphous silicon thin-film solar power generation bus shelter in Shenzhen with its thin-film photovoltaic technology. It has now been officially put into use i...[Details]
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Recently, OPPO released an OPPO X2021 roll-up screen concept phone. Although Huawei, Samsung and other companies have also released folding screens before, OPPO's roll-up screen concept phone still s...[Details]
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With the continuous growth of motor vehicle ownership in major cities, road traffic accidents are becoming more and more frequent. Among them, due to the disorder of traffic lights or the failure t...[Details]
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1 Introduction
DDR3 SDRAM is a new next-generation memory technology standard developed by JEDEC (Joint Electron Device Engineering Council). It has the advantages of faster speed, lower power...[Details]
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On December 15, the signing ceremony of Anhui Yijiatong Battery Co., Ltd.'s project investment cooperation with Laohekou Municipal People's Government, strategic cooperation with Zhejiang Zhongli Mach...[Details]
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1. Program Function
Use the serial port debugging assistant to send a character X on the host computer. After receiving the character, the microcontroller returns "I get X" to the host computer. The ...[Details]
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The ARM series is a product of Advanced RISC Machines (ARM), a British company. The first ARM chip based on the RISC instruction set was designed in 1985, using a typical 32-bit RISC architecture. ...[Details]
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Air conditioning is essential in today's homes. It can cool down the room in summer and heat up the room in winter, improving the comfort of the indoor living environment. Is it normal for a 1.5-ho...[Details]
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According to statistics from the Consumer Technology Association (CTA), since July 2018, the Trump administration's "301 Act" on Chinese products exported to the United States has caused the United S...[Details]
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Nowadays, automobile intelligent driving technology has become quite advanced. With the continuous development of science and technology, people's requirements for automobile driving style and perf...[Details]
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