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1 Development of LED Film and Television Lighting
1.1 The significance of developing film and television lighting
Lighting power consumption accounts for a large proportion of the total p...[Details]
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Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation devices, etc., all these mobile devices are powered by mobile batteries, and the battery life is ...[Details]
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1 Introduction
Fieldbus is a serial, digital, multi-point communication data bus between field equipment/instruments installed in the production process area and automatic control devices/syst...[Details]
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Today, fleet management innovation has made great progress. Whether trucks, buses, taxis or other means of transportation, wireless satellite positioning systems are used to enable dispatchers to u...[Details]
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"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. The advantages of multimeter are that it has many uses, a wide range, an...[Details]
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In the 1980s, DCS (digital distributed control system) began to enter the field of power plant automation control. Since its positive effects on production safety and economic benefits are unmatche...[Details]
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1. Interrupt number
2. The use of interrupt and using in C51 interrupt
The basic structure of the 8051 series MCU includes: 32 I/O ports (4 groups of 8-bit ports); two 16-bit timer ...[Details]
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LIN Bus Overview
As an auxiliary to the widely used CAN communication network, the LIN bus is based on a master-slave structure and uses single-line communication, which reduces the weight a...[Details]
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0 Introduction
The measurement of liquid holdup is the basis for studying the interfacial waves of gas-liquid two-phase flow, and the measurement of instantaneous liquid film thickness is the basis ...[Details]
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In modern society, the digital revolution of the IT industry and wired and wireless communications have formed a dense information network. At the same time, in order to adapt to the economic and s...[Details]
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In recent years, as green environmental groups continue to expand the boundaries of energy conservation and environmental protection, various standard organizations continue to release new energy ...[Details]
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Accuracy Calculator (ACCU) for
data converters
Design and analysis of application circuits. It calculates the ideal DC accuracy of a data converter. The program is designed using an HP ® 50G ca...[Details]
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No one would dispute that test cost has become a major issue in chip design. But what is puzzling is the magnitude of the problem, not only because test cost is the largest component of chip cost in s...[Details]
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In the history of automobile development, lighting has always played a very important role. At the beginning, cars were only equipped with headlights to facilitate finding the road in the dark. Soo...[Details]
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Modern mobile phone technology began with the analog signal AMPS developed by Bell Labs in the United States in 1983. The United States is the birthplace of mobile phone technology. Later, the pan-...[Details]
PCB Design
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