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0 Introduction
Pollution from the papermaking industry is one of the main sources of industrial pollution in the world. More than 80% of the pollution load in the pulp and paper industry c...[Details]
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1. Summary of the second stage of uboot startup The second stage is mainly to initialize the hardware and software data structures at the development board level. Step 1: Allocate memory space for ...[Details]
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With the release of MediaTek Dimensity 9000 chip and the upcoming Qualcomm Snapdragon 8 Gen1, it indicates that new flagships from major mobile phone manufacturers are coming. It is understood that...[Details]
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The main function of the timer is to record time. For example, the rice cooker automatically stops heating after 20 minutes, which is accomplished by the timer. In fact, the timer is just like the al...[Details]
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Hardware Description Language HDL (Hardware Describe Language)
HDL Overview
With the development of EDA technology, it has become a trend to design PLD/FPGA using hardware language. The main h...[Details]
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6.1. Interrupt function:
In IAR compiler, use the keyword __interrupt to define an interrupt function. Use #pragma vector to provide the entry address of the interrupt function
#pragma vector=0x...[Details]
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I read the article "A Simple Study of 51 Single-Chip Microcomputer Keil C Delay Program" (by: InfiniteSpace Studio/isjfk, 1.21.2004) on the Internet, and borrowed the method in the article. After tes...[Details]
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In the process of single-chip microcomputer development, from hardware design to software design, almost all of them are completed by the developer himself according to the characteristics of the...[Details]
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On the morning of March 21, the groundbreaking ceremony for the 60,000 cubic meters per year short-process vanadium electrolyte production base project of Sichuan Development Xingxin Vanadium Energ...[Details]
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O Introduction
The modulator
is
an important component of
the radar transmitter
. Its main function is to provide positive and negative bias voltages, filament volta...[Details]
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1. Experimental task As shown in the figure below, two common cathode digital tubes are connected to the P0 and P2 ports of the AT89S51 microcontroller. The P0 port drives the display of the tens d...[Details]
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Overview
In order to meet the challenges of automobile electrification and intelligent networking, the mainstream direction of the industry is to transform from distributed control units to ce...[Details]
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Chip name: AVR (Atmel) mega16A microcontroller chip; Development board: self-developed YF-A1 chip development board; (YF: is my abbreviation) In the 53rd test, the digital pulse signal outputte...[Details]
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1 General Test System Architecture
The general automatic test system (ATS) consists of three main parts: the main control computer, the bus instrument measurement and control combination, and the...[Details]
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Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers tha...[Details]
Talking
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