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Infrared is an invisible light, named because it is outside the visible light (red light) in the entire electromagnetic spectrum. It is between visible light and microwaves, and has the properties ...[Details]
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WCDMA and all terminal equipment working in frequency division multiple access (FDD) mode generally need to consider the interference between adjacent and close channels. In the relevant specifica...[Details]
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0 Introduction
With the development of science and technology, a large number of intelligent devices have emerged, among which intelligent cars are one of the typical representatives, and resea...[Details]
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The taxi billing simulation schematic is as follows The microcontroller source program is as follows: #include reg51.h #include intrins.h unsigned code num ={0x30,0x31,0x32,0x33,0x34,0x35,0x36...[Details]
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For various reasons, buses always repeat the process of acceleration-deceleration or stopping-acceleration.
By installing this energy-saving device, when the car needs to brake, under the cont...[Details]
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There are two issues with using a PIC to debug an LCD application. First, the LCD controller will stop when the device is suspended. Second, the ICD pins are segment-shared on the PIC16F946/917/916...[Details]
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IF digital receivers often use digital down-conversion technology to reduce the sampling data rate and reduce the pressure on subsequent signal processing. There are a variety of chips to choose fr...[Details]
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As a PCB engineer, what should you pay attention to when laying PCB?
1. After the power comes in, it goes to the filter capacitor first, and then it is sent to the following devices after ...[Details]
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1. Area For more information, refer to the article: Bit Field Bit fields can be used to store information without occupying a full byte, but only a few or one binary bit. For example, when stor...[Details]
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6% Luer Cone Connector Multi-function Tester Introduction: It uses a 7-inch colorful LCD touch screen with Chinese menu display. The nominal capacity of the syringe can be selected by the keyboard, a...[Details]
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Last year, I made a temperature and humidity sensor module using a 51 single-chip microcomputer. I have the actual product and the program available for sharing with everyone.
The D0~D7 data port...[Details]
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The electronic control circuit of electronic technology often adopts CMOS logic control system. Through years of maintenance practice, we have designed and installed a simple integrated logic gate ci...[Details]
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In order to better stimulate students' enthusiasm for scientific research, the Graduate School's official microblog has specially launched a series of tweets on the exhibition of innovative achievemen...[Details]
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The function of the motor protector is to provide comprehensive protection and control for the motor. It will give an alarm or protective control when the motor has overcurrent, undercurrent, phase...[Details]
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Evaluation kit features Qorvo's high-performance BLDC/PMSM controller/driver and CGD's easy-to-use ICeGaN GaN power IC performance
2024年11月12日 英国剑桥-
无晶圆厂环保科技半导体公司 Camb...[Details]