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introduction
Compared with other lighting, LED lighting has the following advantages: 1) high luminous efficiency, low energy consumption, good monochromaticity and narrow spectrum; 2...[Details]
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The software logic analyzer in Keil MDK has powerful functions, which can analyze digital signals, analog signals, CPU bus (UART, IIC and other output pins), provide debugging function mechanism, and...[Details]
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Description: Drive the four-digit digital tube to dynamically display numbers, which can be easily transplanted to other programs.
For example: 1. To change the hardware to a three-digit or two-digi...[Details]
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Power semiconductors are the core of power conversion and circuit control in electronic devices. They mainly refer to discrete semiconductor devices that can withstand high voltage or high current. T...[Details]
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1 Introduction
With the widespread application of virtual instrument technology, when developing various modern test systems based on LabVIEW, how to manage and analyze test data has become a ...[Details]
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Summary: Using transistors as shown, you can double-click a current sense amplifier and stack two others to allow for voltage limiting of such an amplifier. The voltage signal from the bottom is ampli...[Details]
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The VxWorks operating system has attracted much attention in embedded systems for its high reliability, excellent real-time performance, and flexible scalability, and is widely used in many industries...[Details]
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Variables defined using bdata can be either word-addressable or bit-addressable. The Keil C51 compiler places variables defined using bdata in the bit-addressable RAM area of the 8051. Variable...[Details]
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Recently, the ultra-wide temperature range and ultra-long life lithium-ion battery project of Huzhou Yongxing Lithium Battery Technology Co., Ltd. (hereinafter referred to as "Yongxing Lithium Batt...[Details]
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Introduction
The Texas Instruments (TI) TMS320xF24xx family of DSPs was introduced in 1997 as the first devices in the C2000™ product family. They are widely regarded as the first DSPs with ...[Details]
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Any instrument that has been initially debugged and has been running normally for a period of time will have problems during operation. Common reasons for the problems are: adhesion layer on the inner...[Details]
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What is excitation
Excitation refers to the process of providing current to generate a magnetic field in electromagnetic equipment (such as generators, motors, etc.). Its main function is to m...[Details]
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u-boot transplantation: Transplantation is a complicated process, and there are too many things involved. Initially, you should focus on mastering ideas and methods, being able to compile, and imple...[Details]
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Chapter 1: The author's introductory summary
Whenever we get started (ARM is like this, DSP is the same), there will always be many questions and concerns. We are eager to know what the prospects ...[Details]
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Low-voltage electrical appliances play a vital role in the power system. They are responsible for controlling and protecting the normal operation of the circuit. Among the many low-voltage electric...[Details]
Talking about work
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