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The satellite power system is mainly used to provide a stable power supply for the normal operation of the entire satellite. It is an important subsystem for satellite power generation, storage, conve...[Details]
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dSPACE, one of the providers of simulation and verification solutions, announced that it has achieved Amazon Web Services (AWS) Automotive Competency Certification. This designation recognizes dSPACE...[Details]
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Apple always surprises everyone just when everyone thinks it has run out of ideas. Bloomberg's Mark Gurman recently said that Apple intends to launch a new augmented reality headset in 2020, which ...[Details]
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2.2 Burst control mode
Under light load conditions, this multi-mode switching power supply controller can also control the converter to work in Burst mode. In this mode, the power switch works fo...[Details]
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Overview of this article With
the continuous exploitation of natural gas in urban trade measurement and oil fields in China, people have higher and higher requirements for natural gas flow measureme...[Details]
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This article discusses how smart grids can help power companies monitor the use of electricity. Using this monitoring data, power companies can work with users to reduce energy consumption and inte...[Details]
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Abstract: A new type of automotive distributorless ignition device based on DSP. In this device, DSP is used for ignition control and communication with PC, and Intel 8751 microcontroller is use...[Details]
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Introduction: Several precise delay programs for 51 single-chip microcomputers: In the calculation of precise delay, the most easily overlooked part is the delay outside the calculation loop. In situ...[Details]
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Car camera systems include but are not limited to camera monitoring systems ( CMS ), on-board video driving recording systems, car streaming media rearview mirrors, car infrared detection devices, pa...[Details]
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Two power transistors form a push-pull circuit, which shapes the DC power rectified by the bridge rectifier circuit into a high-frequency pulsating current on the transformer, and then generates lo...[Details]
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LED has been used in the automotive market for many years, but due to insufficient brightness and cost reasons, it has not been widely accepted by the market. At present, it is mainly used in the m...[Details]
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1 Introduction
随着电子技术的不断发展,汽车电子技术也迅速的发展了起来,汽车上各种电子控制单元的数目也不断地增加,连接导线显著增多,因而提高控制单元间通信的可靠性和降低导线成本已成为迫切需要解决的问题。在20世纪80年代,以研发和生产汽车电子产品著称的德国bosch 公司针对此问题开发了can总线协议,这种多主网络协议,它的基础是无破坏性仲裁机制,使得总线能以最高优先...[Details]
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1 Introduction
Temperature is a common and important physical parameter in production processes and scientific experiments. In industrial production, in order to produce efficiently, the main ...[Details]
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The principle of the air quality tester is that the air quality tester is a product that can detect formaldehyde, PM2.5, TVOC and temperature and humidity in real time. It is small and exquisite and ...[Details]
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With the increasingly widespread application of digital multimedia, video decoding has become an essential element in embedded system design. There are many video standards, and depending on the pr...[Details]