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The atomization tester is suitable for evaluating the evaporation of volatile components of automobiles, aircraft and other interior materials at high temperatures, such as automotive interior plasti...[Details]
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On March 31, the Guangdong Provincial Energy Bureau and the Southern Regulatory Bureau of the National Energy Administration issued a notice on the "Implementation Plan for New Energy Storage to Pa...[Details]
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The high-voltage switch comprehensive tester is a special instrument developed to meet the needs of on-site testing of high-voltage switch action characteristics. It uses a single-chip microcomputer ...[Details]
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At present, most of the home alarm systems on the market realize the alarm function through telephone lines. When the telephone lines are maliciously cut, the system will lose the alarm function. I...[Details]
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Beijing time, February 28th morning news, during MWC22 Barcelona, Huawei's executive director and president of the Carrier BG Ding Yun delivered a keynote speech entitled "Lighting up the Fu...[Details]
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In 2008, Hisense Electric had its heyday, with its flat-panel TV market share ranking first in the Chinese market for five consecutive years. Hisense Electric is planning to change its company name, ...[Details]
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When driving on the highway, the empty road ahead makes you inadvertently distracted. Suddenly, the vehicle in front of you changes lanes and drives directly in front of you and very close to you. Yo...[Details]
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In order to ensure that lighting-grade white light LEDs can not only be well applied but also achieve high utilization efficiency, first of all, it is necessary to meet certain application condit...[Details]
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One of the issues that needs to be paid attention to when using many flow meters is that the transmitter of the flow meter should be grounded, which can well avoid the problem of interference. Why is ...[Details]
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On October 25, the Guangdong Provincial Department of Industry and Information Technology held a press conference for the third quarter of 2021 to report on the province's industrial economy and info...[Details]
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In the field of electrical applications, water pump control is one of the commonly used equipment control systems. There are common types such as single pump control, one main and one standby contr...[Details]
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Of course, there will certainly be various problems in the process of photovoltaic power generation, and "getting sick" is inevitable. So what if the inverter screen does not display?
Faul...[Details]
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#include regx51.h unsigned char code led ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90}; void delay_50ms(unsigned int i){ while(i--); } void main(void){ char i=0; while(1){ for(i=0...[Details]
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STM8L_11_HALT 1.User: Project and main files 2.Hardware：EXIT,CLK,LED,Delay 3.STM8L15x_StdPeriph_Driver: STM8 comes with library files 4.Debug: The hex file is stored in the EXE folder 5.Function: hal...[Details]
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According to the Nikkei, Sony announced its consolidated financial results (US GAAP) for the fiscal year ending March 2021 on the 28th. The financial report showed that net profit doubled from the pr...[Details]
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