[size=4]What is a state machine? A state machine is a state transition diagram. We describe the behavior of the system into several states. The behavior of the system is to transfer between several st...
Click to enter>>[url=https://www.eeworld.com.cn/huodong/Mentor_20181203/index.html][color=blue][b]Event page[/b][/color][/url] [size=4][color=white][backcolor=deepskyblue][b]There are only 10 days lef...
[size=4]{:1_140:}The busy Spring Festival is over, and the managers are back to work~ Good luck to you~ I'm here to share my Spring Festival with you. What was the manager doing on New Year's Eve? Sor...
In the application process of modern portable devices, it is often necessary to display some pictures in the system. Among various picture formats, BMP is the most representative one. BMP is an image ...
[i=s]This post was last edited by Baboerben on 2019-3-28 08:44[/i] [size=4][color=#000000][backcolor=white]Smart home is a new topic in the current society and also an aspect of the development of ele...
I finally got the suite I've been looking forward to for days today. I quickly unboxed it and took some photos! I was surprised at how small it was when I first received it.I excitedly unboxed it.It's...
The shift-subtraction algorithm is used. The source code is as follows: 1 ;//////////////////////////////////////////////// ///////////////////////////////// 2 ; Function: div_u24_u8 3 ; Descrip...[Details]
It is impossible for the processor to have a large internal memory, and only a small piece of SRAM is reserved for chip startup. For example, the internal SRAM of S3C2416 is only 64k, of which 8k is ...[Details]
Hardware interrupt organization block and its application
Hardware interrupt organization blocks (such as OB40) are used to quickly respond to signal changes of signal modules (SM), communicat...[Details]
In ARM processors, we often use the SWI instruction to generate a soft interrupt. The soft interrupt instruction SWI instruction contains a 24-bit immediate value, which indicates the specific SWI fu...[Details]
In this article, I will provide an in-depth look at the different aspects of buck, boost, and buck-boost topologies. Buck Converter Figure 1 is a schematic diagram of a non-synchronous buck conve...[Details]
In the era of vigorously advocating digitalization and flexibility, on the one hand, intelligent assembly must be realized, and on the other hand, scientific control and management in the process mus...[Details]
At present, the display panels commonly used in control instruments are mainly of two types: LCD and LED. LCD is more beautiful, energy-saving, and has flexible display methods, but it is more expensi...[Details]
On March 9, SAIC Group announced that in order to further improve the company's scalability and flexibility in the layout of the automotive industry, the company's subsidiaries SAIC Financial Holding...[Details]
The tutorial here selects STM32F407. STM32F103 has also been tested. 1. First select the serial port and choose asynchronous communication. 2. Add DMA 3. Enable interrupts 4. Generat...[Details]
This paper introduces a remote intelligent
vehicle temperature control system
based on GSM and CDMA networks with a single-chip microcomputer as the core
. When the temperature in a car...[Details]
1. Introduction
Infrared communication is a commonly used wireless data transmission method. It has the advantages of no pollution, stable information transmission, high information securi...[Details]
2.1602LCD instruction description The controller inside the 1602 LCD module has a total of 11 control instructions, as shown in the table: Control command table (1) Clear screen command Func...[Details]
Precise delay The usage scenario of the "precision delay" function is when the master clock = 16MHz. Because the highest master clock of STM8S103 is 16MHz, the delay function will run relatively slow...[Details]
Abstract: Introducing the TH-LCD Tester LCD screen tester. This tester can perform visual inspection of threshold voltage, visual inspection of response characteristics, measurement of full-scre...[Details]
DSP and ARM Processors
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