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The role of digital-to-analog converters
Real-world analog signals, such as temperature, pressure, sound, or images, are constantly being converted into digital form that is easier to store, p...[Details]
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introduction
Video surveillance systems are widely used in industrial, military and civil fields, playing an important role in the security and environmental monitoring of these industries...[Details]
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1. What is fading?
In terms of scope, fading can be roughly divided into three types: large area fading, small area fading and indoor fading. As shown in Figure 1, large area fading refers t...[Details]
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With the continuous development of digital television, the demand for high-definition is imperative. H.264, as a new generation of compression standard, has a more complete algorithm than MPEG-2, ...[Details]
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Abstract:
The signal flow of the external transceiver in the WCDMA/TD-SCDMA protocol is analyzed. The analysis results show that most of the functional modules in the WCDMA/TD-SCDMA external tr...[Details]
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The growing global interest in green power has added new variables to the design of power supplies and power adapters. Designers must not only traditionally consider the design specifications requi...[Details]
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The relationship between time and frequency
There is no conceptual difficulty in understanding what happens when a steady-state DC signal is applied to a voltmeter. However, if the signal ...[Details]
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1 Introduction
Motion controllers are core motion control components commonly used in mechatronic equipment such as CNC machine tools and robots. Modern CNC technology has put forward higher a...[Details]
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1. Learn Linux
According to what I learned from the forum, I chose to learn embedded Linux. It just so happened that our school also attaches great importance to embedded Linux. From the labor...[Details]
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introduction
VxWorks is a modular, high-performance, real-time multitasking operating system designed by Wind River Corporation of the United States for embedded processors. Embedded softw...[Details]
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Over the past few years, the number of products with high-definition video displays has increased dramatically. High-definition video displays are integrated inside these products or placed on the ...[Details]
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Introduction: This topic comes from a project of Beijing Puji General Company. Since the company’s existing stand-alone spectroscopic instrument products (such as 1810, T6, etc.) use parallel port...[Details]
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Abstract: MAX1247 is a new 12-bit A/D converter produced by MAXIM Company in the United States. The article introduces its functions, working modes and conversion parameters, and gives the softw...[Details]
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With the rapid growth of information, information security has received increasing attention. A complete data encryption and decryption system should have a secure and reliable password authenticat...[Details]
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One of my clients is a company that designs and manufactures mobile phones. The competition in this industry is very fierce, and customers have many stringent requirements. One of the key requireme...[Details]
RF/Wirelessly
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