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With the development of the industrial Internet, the sub-sectors based on Internet applications have developed rapidly. Whether in production automation or other aspects, China's industrial field has...[Details]
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On April 26, after 27 days of hard work by maintenance personnel from State Grid Shaoxing Power Supply Company, the 220 kV Xuanjia substation successfully completed the second round of comprehensiv...[Details]
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In fact, when controlling "wired equipment", we don't need an additional control panel. For example, the few buttons on the headphone cable should not exist.
Now, researchers from MIT's Tangible ...[Details]
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introduction
The mainstream product in the current security monitoring field is DVR (digital video recorder), which is mainly suitable for local monitoring applications with centralized monito...[Details]
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System designers are increasingly faced with the challenge of maximizing power savings without sacrificing performance in system components such as high-speed data converters. Designers may be movi...[Details]
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Modern in-car infotainment systems include an increasingly diverse array of content sources, including front-seat and rear-seat displays designed for passengers, content from portable devices, and ...[Details]
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With the advent of Industrial Age 4.0, the requirements for factory automation are getting higher and higher, and electric cylinders have come into being. So how much do you know about electric cyl...[Details]
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https://blog.csdn.net/hurry_liu/article/details/8741565 ---This article (article 1) explains it in detail. http://www.xuebuyuan.com/zh-hant/916448.html ----This article (Article 2) says something sim...[Details]
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Farad capacitors are also called supercapacitors and double-layer capacitors. They are small in size, large in capacity, have good voltage memory characteristics, and are highly reliable. Compared ...[Details]
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Measuring resistance with two leads is very convenient, but it can introduce measurement errors. This error can be nearly eliminated by using a multimeter with 4 leads and separate source and measure...[Details]
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This is a 51 single-chip microcomputer course design I made. The single-chip microcomputer model is STC89C52, and the ultrasonic module is HC-SR04 The microcontroller source program is as follows: ...[Details]
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Since high school, the meal cards used in our school are contact IC cards. There are also many IC card phones on campus. After entering college, the school uses a campus card, which is a contactless r...[Details]
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1. Current Status of LED North American Standards
As a new type of product, LED energy-saving lamps do not have any technical requirements specifically for this type of product in the curren...[Details]
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If the camera is the eye of the car's electronic rearview mirror, then the image processing and visual perception units such as ISP/ DSP behind it are the brain of the electronic rearview mirror. Th...[Details]
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Background
GL Logger (hereinafter referred to as GL) is a special automotive data recorder, which is widely used in road tests or bench tests. This series of recorders supports data recording o...[Details]