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Under the favorable situation that the net profit attributable to shareholders of the parent company in the first quarter of 2020 increased significantly by 1379.54% year-on-year, Wingtech Technology...[Details]
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0 Preface
Traditional spectrum analyzers have complex hardware structures, bulky volumes, and high prices. In addition, their functions and scale are fixed and cannot be redeveloped, making them diff...[Details]
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This paper uses AVR single-chip microcomputer ATmegal28 as the core controller, combined with 10-bit serial D/A chip TLC5615, power amplifier THS3092, programmable gain amplifier AD603 and other re...[Details]
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introduction During the flight of an aircraft, the rotational speed is an important parameter that needs to be measured. By measuring the rotational speed of the jet engine, the power and thrust of t...[Details]
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At present, in most confidential communication equipment, general-purpose CPUs and dedicated hardware circuits are mainly used to control cryptographic chips to implement two types of cryptographic...[Details]
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To check whether the motor is good or bad, the first step is to use an insulation resistance megohmmeter to check whether the insulation resistance of the motor coil is greater than 0.5 megohms. If i...[Details]
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When installing a combustible gas alarm, it should be kept away from air conditioners and heating equipment to avoid malfunctions caused by improper placement. Users should also pay attention to preve...[Details]
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This article introduces a classic automotive ignition replacement circuit design, which has a frequency of 0.5-1.0kHz, is used for 8-cylinder engines, has an idle speed of 650 rpm, can quickly gene...[Details]
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3G base stations, whether CDMA2000 1x, EV-DO, WCDMA, or TD-SCDMA, all use more complex wireless technologies, such as code division multiple access, complex modulation, and precise power control. TD-...[Details]
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China Energy Storage Network News
: On November 12, the "Electricity System Reform and the Strengthening, Optimization and Expansion of State-owned Power Enterprises" expert forum was held at...[Details]
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According to BGR reports on November 24, Tesla’s upcoming software update should bring considerable upgrades to the audio systems of its cars. According to its sources, Tesla has been working with ma...[Details]
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A 10-minute charge can charge an electric car to 80%, giving it a range of 300 to 400 kilometers, and after 2,500 charge and discharge cycles, the battery capacity is only 8.3% lost. This result has ...[Details]
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//backlight.c *************************************************************************** #include stdlib.h #include stdio.h #include fcntl.h #include string.h #include sys/ioctl.h #include li...[Details]
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Recently, the "2-20kw/5--75KWh Distributed Intelligent Wind and Solar Energy Storage Power Station", a key project of the municipal science and technology plan undertaken by Northern Aoti Nanotechn...[Details]
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At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]
Microcontroller MCU
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