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At present, orifice flowmeters are the main type of natural gas metering system in China. As we all know, orifice flowmeters are composed of throttling devices, pressure piping systems, and differenti...[Details]
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4.7 Experiment on calling assembly and C languages
4.7.1 Experimental Purpose
Read the S3C2410 startup code and observe the processor startup process;
Learn to use the MDK integrated ...[Details]
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In this article, we analyze the implementation process of the S3C6410 development board adc driver code, and then test the adc function through an example. The resources in this article include the s...[Details]
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读写PIC18F452內部EEPROM的实例源程序
list p=18f452
#i nclude P18F452.INC
;
;---- 18F452 RAM LOCATIONS ------
Data_EE_Addr EQU 0X000
Data_EE_Data EQU 0X001
EEPROM_Buffer equ 0x...[Details]
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Detailed graphic analysis of white light LEDs, how to improve the packaging method of white light LEDs, etc.
In order to obtain sufficient white light LED beams, large-size LED chips were deve...[Details]
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"Traditional cars use about 70 units per vehicle, while electric vehicles use about 300 units per vehicle." "Standing at the center of the chip shortage storm." “When there is a price increase du...[Details]
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1 Introduction
The so-called flywheel energy storage (FES) technology is to use a high-speed rotating flywheel to store energy in the form of kinetic energy. When energy is urgently lacking o...[Details]
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There are always various problems in the use of steam flowmeters, and sometimes there is no way to deal with these problems as soon as possible. Therefore, as long as you pay more attention to some mi...[Details]
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High-performance rare earth magnets refer to high magnetic energy products or the combination of coercivity and magnetic energy products in the conventional sense. At present, the development of hi...[Details]
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Everyone has his or her own ideas when programming PLCs. Even if the same control logic is written by different engineers, different results will be obtained. Even the same engineer may have differ...[Details]
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Since the introduction of single-chip microcomputers into my country in the 1980s, the craze for learning and applying single-chip microcomputers has never diminished, especially the MCS51 series. ...[Details]
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1. Memory interface introduction 1.1. Introduction of memory controller 1.1.1 Introduction 2440 is a SOC, in which peripherals are divided into several types: Gate circuit type: GPIO Protocol int...[Details]
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Australian electric vehicle fast-charging technology company Tritium has unveiled what it calls the world’s most powerful electric vehicle charger at Automotive World Japan. Called the Veefil-PK DC H...[Details]
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Toyota Motor has begun supplying fuel cell stacks, a key component of fuel cell vehicles, to Chinese companies. Chinese bus company Higer Bus uses this system, and 20 fuel cell buses are scheduled to...[Details]
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Judging from the situations around me, many engineers nowadays don’t know how to use transistors . This transistor, which was once the most core component in circuit design and the most basic knowled...[Details]