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Colorimeter Concept A colorimeter is an instrument used to measure the color difference of an object. It can also be called a colorimeter, colorimeter, colorimeter analyzer, colorimeter tester, color...[Details]
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On July 21, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta has launched a heart rate and blood oxygen det...[Details]
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classic 2440 Startup Process Analysis The 2440 startup process is a difficult point and not easy to understand. The understanding of the 2440 startup process affects the subsequent analysis of the ba...[Details]
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Recently, two "big events" occurred in the semiconductor silicon wafer industry. First, market news said that HiSilicon and Taiwan Semiconductor will increase the quotes of new contracts by nearly 10...[Details]
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When I used STM32 to write programs before, I used the default clock. Therefore, I didn't care about the RCC clock configuration when writing digital tube displays and A/D voltage measurement...[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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introduction
Motion control systems are widely used in the field of industrial control, but the application of embedded technology in the field of industrial control is not yet mature. In rece...[Details]
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According to Jiwei.com, etnews reported that LG Innotek will provide Tesla with cameras worth more than 1 trillion won. The supply contract will be completed in the first quarter and mass production ...[Details]
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0 Introduction With the increasing integration of embedded systems and networks, more and more embedded devices need to realize Internet networking. Supporting embedded devices to access the net...[Details]
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Fluorescence microscope detection method 1. Fluorescence microscope Fluorescence microscope is a basic tool for immunofluorescence cytochemistry. It is composed of main components such as light sour...[Details]
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The CD information used by micro2440 is as follows: Laptop system: fedora 13 (compile kernel, configure cross-compilation environment, see manual for details) Desktop system: Windows XP 1. In f...[Details]
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In order to drive the chip from an external clock source, XTAL1 must be connected as shown in Figure 21. At the same time, the fuse bit CKSEL must be programmed to “0000”. If the fuse bit CKOPT is al...[Details]
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After the first year of 3D TV, the TV market, like other emerging markets, has also encountered a standard dispute. Active shutter 3D TVs led by brands such as Samsung, Sony, and Panasonic, and pas...[Details]
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Technical description:
The RS8557-Q1 series of CMOS operational amplifiers use auto-zero technology to provide extremely low offset voltage (maximum 100uV) and nearly zero temp...[Details]
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1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]
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