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The stepper motor is an open-loop control element that converts an electrical pulse signal into an angular displacement or a linear displacement. In the case of non-overload, the speed and stop positi...[Details]
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Not long ago, Facebook announced that it will combine VR (virtual reality), AR (augmented reality) technology and Essilor's advanced lenses to release its first pair of smart glasses next year, and d...[Details]
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According to foreign media reports, there is now a new smartphone-based artificial intelligence system that can provide a simple solution to help repair pothole-ridden roads. The AI software, calle...[Details]
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Abstract: This article introduces the characteristics and working principle of the single-wire digital temperature sensor DS1820, gives an application example of the interface between DS1820 and ...[Details]
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Why do experienced engineers adjust the probe position before testing? In addition to the different input impedance, bandwidth, rise time, etc., there is another very important parameter, which is th...[Details]
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TCO (Transparent conducting oxide) glass, that is, transparent conductive oxide coated glass, is a flat glass surface evenly coated with a layer of transparent conductive oxide film by physical or ...[Details]
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GPS can provide continuous, high-precision, real-time time reference, three-dimensional position, three-dimensional velocity, integer ambiguity and other data. It has the characteristics of good pe...[Details]
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On March 20, the State Grid Electric Vehicle Company established a new infrastructure construction leading group to comprehensively accelerate the layout of new energy vehicle charging pile constru...[Details]
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A new electrocardiograph system based on GPRS standard is proposed. The system consists of three parts: monitoring terminal (portable electrocardiograph), wireless network and monitoring center sta...[Details]
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1.Several low power modes of STM8 1. Waiting mode: You can execute instruction wif() to enter waiting mode. In this mode, the main CPU stops working, but its peripherals do not stop. Strictly speaki...[Details]
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The program runs on the p18f458 PIC microcontroller to implement a self-test mode in which the send buffer 0 sends data to the receive buffer 0, where the reception adopts an interrupt mode. //Send...[Details]
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1) The UPS environment should be well ventilated to facilitate heat dissipation. Keep the environment clean.
2) The UPS output socket should be clearly marked to avoid adding irrelevant loads or s...[Details]
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Abstract: This paper introduces the application and prospects of virtual instruments and their technologies in school teaching, scientific research and experiments. It discusses the combination of vi...[Details]
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With the increasing demand of consumers for intelligent cars and the continuous investment of automakers in intelligent technologies, the cockpit domain control market has developed rapidly. Accord...[Details]
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With the maintenance and support of digital circuits of new radar equipment as the background, a method for establishing the "MERGE" boundary scan test model is proposed. Based on t...[Details]
Microcontroller MCU
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