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On August 31, a small polymer lithium battery production base and sales headquarters project with a total investment of 50 million US dollars was settled in Nantong Development Zone. Wang Wenxian, mem...[Details]
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The 22nd National Ophthalmology Academic Conference of the Chinese Medical Association was held in Fuzhou. At the conference, Intel (China) Co., Ltd., Aier Eye Hospital Group, Jishi Internet Technolo...[Details]
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Aojie Technology's IPO on the Science and Technology Innovation Board has completed listing guidance and plans to raise funds for investment in communication chips/IPC chips and other projects Recen...[Details]
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Recently, the "Guizhou Power Grid Company 2020 Clean Energy Consumption Special Action Plan" (hereinafter referred to as the "Plan") was issued, clarifying the working principles, key tasks and gua...[Details]
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@greentheonly, known as the "Green God" on Twitter, recently released physical pictures of Tesla's latest HW4.0 hardware . This information is very valuable, and we can get a glimpse of the latest...[Details]
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Abstract: In order to centrally monitor a large number of automated instruments in industrial sites and improve the level of automation in industrial production, a data recorder and analyzer for po...[Details]
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China Energy Storage Network:
With the acceleration of new energy power generation and grid connection, the volatility and randomness of the new power system dominated by wind and solar pow...[Details]
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Using PIC16F877A and 4M crystal oscillator, an experiment was conducted as follows: The experiment measured the LED's high level with an oscilloscope to be 500MS, and the low level to be 500MS. The f...[Details]
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DC filament power supply for vintage radios
This DC power supply has many advantages for old-fashioned radios that use batteries as power sources, because the designed circuit can prevent damag...[Details]
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Advantech's 15-year journey in Arm-Based business Interview with Advantech Product Manager Lin Siyuan "Since 2018, Advantech's Arm-Based business revenue growth rate has been above 50-80%. It is...[Details]
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If you want to change the external 12M crystal to an 8M crystal, and still use a 72MHZ clock, you only need to change three places: First: stm32f10x.h and system_gd32f10x.c files can be found by the ...[Details]
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STC89C52RC is a small single-chip microcomputer launched by Hongjing Company. It is a commonly used device for electronic engineers . Its main features are the use of Flash memory technology, which re...[Details]
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1. The equipment must be cut off and grounded or short-circuited before measurement to ensure personal and equipment safety and obtain correct measurement results. 2. Special attention should be paid...[Details]
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Would you add a resistor to match the input DC resistance of your op amp circuit? Consider the circuit shown below. Many of us would dogmatically believe that adding Rb is a "good idea" and make it...[Details]
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Bluetooth technology has achieved another milestone this year. In September, the Bluetooth SIG released Bluetooth Core Specification 6.0 and its new feature, Channel Sounding. Compared with the pas...[Details]