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1. Test the linear output throttle position sensor
① Remove the throttle position sensor connection plug, use the multimeter resistance range to measure the resistance between the sensor's sig...[Details]
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The resistance range of digital and analog multimeters, the additional voltage (detection voltage) ranges from about 0.3v to up to 12v. The insulation resistance meter needs to detect the additional ...[Details]
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This stereo audio switch circuit allows selecting one of four stereo channels with only one switch. The internal switch can be implemented with CMOS components.
Each switch input include...[Details]
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When the world's first car was produced in 1886, its creator probably never imagined that cars would look like this today. Technological changes are changing people's lives. Driven by the "New Four...[Details]
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The Shanghai State-owned Assets Supervision and Administration Commission recently formulated the "Action Plan for the City's State-owned Assets and State-owned Enterprises to Actively Participate in...[Details]
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Recently, according to foreign media reports, the US online car-hailing company Uber has submitted a patent application related to passenger stress monitoring to the European Patent Office. Uber ment...[Details]
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1 Introduction
Reducing dynamic power losses requires fast switching of power semiconductors. A typical system consists of dozens of parallel-connected power semiconductors switching curr...[Details]
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Infineon Technologies Launches PSoC™ 4100S Max with Fifth Generation CAPSENSE™ Technology to Meet the Needs of Human-Machine Interaction Applications with Better Performance and Lower Power and C...[Details]
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With the advancement of technology, the way to unlock a car is also constantly changing. From the initial mechanical key unlocking to the current keyless entry, although it has greatly improved th...[Details]
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1. MCU internal resources STC89C52: 8K FLASH, 512 bytes RAM, 32 IO ports, 3 timers, 1 UART, 8 interrupt sources (1) Flash (hard disk) - program storage space - erase and write 100,000 times, data is ...[Details]
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8. Infrared computer remote control
After burning the burning file into the AT89C51 microcontroller, connect the computer serial port to the 51 experimental board with expansion components. After t...[Details]
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Recently, the Guangdong Regulatory Bureau disclosed the public disclosure documents of the tutoring filing of Guangzhou Tianji Electronic Technology Co., Ltd. (hereinafter referred to as Tianji Tech...[Details]
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What is a Total Station Total station, also known as total station electronic distance meter (Electronic Total Station), is a high-tech measuring instrument integrating optics, machinery and elec...[Details]
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Zhao Weiguo, Chairman and CEO of Tsinghua Unigroup, said that the Chinese semiconductor industry seems to be overheated at present, but in fact, it is seriously underinvested and in a low-level compe...[Details]
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Recently, Beijing Puneng received a letter of thanks from the Ganzi Demonstration Energy Storage Project Department of State Power Investment Corporation, which expressed praise and affirmation for...[Details]
FPGA/CPLD
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