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The locomotive speed detection system is an important link related to the reliable control of the locomotive and the safe operation of the locomotive, and directly affects the safety and punctuality ...[Details]
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The working principle of the closed-loop Hall current sensor and its application in the ground vehicle power system are introduced, which realizes the isolated measurement and control of the output...[Details]
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This document mainly introduces the use process of UVC camera under QtE4.7 system of iTOP-4412 development board. The project file is: "iTOP-4412-QtE4.7-UVC_V1.0" (note the version update). Users can...[Details]
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introduce The STM32F103ZET6 has rich timer resources. According to the datasheet, it covers the following types: Advanced timer TIM1 / TIM8 General purpose timer TIM2 / TIM3 / TIM4 / TIM5 Basic...[Details]
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1. Nozzle flow meter: The nozzle flowmeter is a differential pressure generating device for measuring flow. It can measure the flow of various fluids in the pipeline with various differential pressur...[Details]
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Before understanding CAN network, let’s first understand one question: What are smart hardware and ECU ? What is intelligent hardware? It is hardware that contains an intelligent control unit. For ...[Details]
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Infineon Technologies AG has launched a new StrongIRFET™ 2 power MOSFET 30 V product portfolio, expanding the existing StrongIRFET™ 2 series product lineup to meet the growing demand for 30 V ...[Details]
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The MSP430 microcontroller is an ultra-low power microprocessor that TI began to market in 1996. In addition, it also integrates many module functions, so that one MSP430 chip can complete the functio...[Details]
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In an aluminum alloy die-casting factory in Chongqing, newly produced products are being orderly placed on the production line, waiting for quality control before leaving the factory. Unlike the trad...[Details]
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On November 18, Haichen Energy Storage's new generation 5MWh ∞ Block CN series liquid-cooled energy storage system prefabricated cabin officially rolled off the production line. The official launch...[Details]
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1. Detection method for LED display screen repair
1. Short circuit detection method, adjust the multimeter to the short circuit detection gear (generally with alarm function, such as conduction...[Details]
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1. Introduction Ensuring normal power supply under any circumstances is an important foundation for the metallurgical industry. To this end, in addition to the normal power supply of the industrial...[Details]
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Matrix keyboard interface technology and program design
When there are many buttons in the keyboard of the single-chip computer system, in order to reduce the occupation of the I/O por...[Details]
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News on the afternoon of April 18. On the eve of the 2021 Shanghai International Auto Show, Huawei released a new generation of intelligent components and solutions including 4D imaging radar, AR-HUD...[Details]
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Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]