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MSP430 single-chip microcomputer program upgrade instance

How to upgrade the MSP430 Program Key Laboratory of optoelectronics, Ocean University of China Abstract: This paper introduces how to upgrade the program of the MSP430 Series single-chip microcomputer, and describes in detail how to implement custom firmware upgrade and remote program upgrade. Various strategies and technologies required for firmware upgrade are provided. Keywords: MSP430 In-System Program JTAG BSL About MSP430 TI's MSP430 Series micr

Problems with the NIC chip on the motherboard

About the NIC chip problem on the motherboard To the Internet users know that the Internet is used to dial, so the network card is not familiar to people who used to surf the internet, and now do not need to dial, so the Internet card became an essential hardware, and the motherboard on the card chip has become an important part, together to understand: Motherboard card

Non-technical knowledge of Single Chip Microcomputer

Generally, the microcomputer (PC) is composed of the Main Board, CPU, memory, hard disk, and other devices, the single-chip microcomputer means that these devices are integrated into one chip (or some of them are implemented through external chip Extension). The single-chip microcomputer is also called a microcontrolle

Single chip microcomputer external extended address data bus for time-sharing (ZZ)

Time -sharing of external extended address data bus with single chip microcomputerZz:http://doc.qkzz.net/article/7c2c3384-6ae9-49b2-8f56-200d87c1830a.htm 0 Share:-Li Ling "Abstract" This paper analyzes the bus timing of the external expansion of single-chip microcomputer, puts forward the problem of time-sharing of address and data bus when the system is connected by bus, and illustrates the design method o

The realization of ultrasonic distance measurement and display (with prompt tone) based on 51 single-chip computer key control

First introduce myself, I am an undergraduate student of Changchun Polytechnic University, technical or a small white, the main learned or single-chip has been hardware these things, but are not common, in view of my professional photoelectric, so I want to go the main direction or laser, now in the effort to learn laser, this blog is my first blog post , is also a freshman last semester when a similar to the assessment of works such things, and then

Using VB 6.0 to realize the communication between network remote PC and single chip computer

In the design of all kinds of SCM application system, often encountered SCM and PC communication problems, in the speed is not high, the transmission distance is not far from the general use of RS 232 standard serial interface to achieve, in the transmission distance from the occasion, there are scholars to study the network to achieve communication between the PC. However, it is an urgent problem to meet both high speed and long-distance PC communication with MCU. With the development of inform

PWM control of DC motor with single chip microcomputer for speed regulation

Source: http://blog.sina.com.cn/s/blog_6035432c0100hc8y.html The previous article has explained the DC motor Drive, how to make it forward, reverse and stop, and a detailed talk about the H-bridge principle. Today write here how to control the speed of the DC motor with a single chip microcomputer. DC Governor is to adjust the speed of the DC motor equipment, the upper and the AC power connection, the lower and DC motor connection, DC governor will

Infrared remote control system principle with 51 single-chip microcomputer software decoding program

The infrared receiver Head model has many HS0038 VS838 and other functions are roughly the same, but the PIN package is different. Infrared receiver has several unified encoding method, which encoding method depends on the chip used by the remote control, the receiving head received is the same. TV Remote control using a dedicated integrated transmitter chip to achieve remote control code launch, such as To

USB to serial port/serial port to USB chip

(1) ft232r: ftdi (www.ftdichip.com) recently released a USB Interface Conversion Chip to convert USB to serial UART interfaces, or to synchronize, asynchronous bit-bang interface mode. Ftbench is a real cross-platform solution. It has versions suitable for various operating systems. It is prepared for the Linux kernel and the source code is open. It is part of the Linux kernel. It is easier to design and use this

Design of a digital voltmeter based on a single-chip microcomputer

0 Introduction There are many types and styles for the design and development of digital voltage meters. Traditional Digital Voltage meters have their own characteristics and are suitable for manual measurement at the site, however, to complete remote measurement and further process the measurement data, the traditional digital voltmeter cannot be used. Therefore, a digital voltmeter Based on PC communication is designed in this paper. This table can transfer measurement data and process measure

Architecture of the Da Vinci digital media on-chip system and Linux Startup Process

The architecture of the Da Vinci digital media on-chip system and the Linux Startup Process-Linux general technology-Linux programming and kernel information. The following is a detailed description. Da Vinci (DaVinci) digital media platform TMS320DM6446/3 adopts the ARM + DSP dual-core architecture. This article introduces the hardware structure of the chip and the Startup Process of the Da Vinci DMSoC and

Position and Function of the north-south bridge chip

This afternoon, I will lead the apprentice to learn about the installation and removal process. The following describes the problems encountered during the installation and removal process: North-South Bridge Chip: I. Position of the north-south bridge chip on the motherboard Generally, the North Bridge Chip is close to the CPU. The nanqiao

How do I swipe the chip card?

How do I swipe the chip card? The following small series for you to introduce the bank chip card how to brush, still do not understand a look at it. With the chip of the bank card, specific to see their own card media type to determine, chip bank card according to the type of media, divided into pure

The knowledge of U disk chip

Many friends buy u disk, only focus on the U disk capacity and price, and ignore the U disk chip quality problems. In fact, the chip is the core of the U disk components, in the purchase of USB stick before, we must understand the knowledge of the chip, the following for everyone to add. U disk storage of the core components are known as "Flash flash"

Simple Intelligent Robot Based on AT89C51 Single-Chip Microcomputer

Simple Intelligent Robot Based on AT89C51 Single-Chip Microcomputer Author: Zhang Hong, Wang dehe time: Source: Electronic EngineerBrowse comments Introduction With the continuous development of microelectronics technology, the integration of microprocessor chips is getting higher and higher, the single-chip microcomputer can integrate multiple circuits, including CPU, memory, Timer

Single-Chip Microcomputer entry guide series (8) Use a bread to build an experimental circuit

This article is original by purplesword (jzj1993). For more information, see. Original web site http://blog.csdn.net/jzj1993 We have introduced several solutions for preparing the experiment board. Here we will first introduce solution 1. I will build a simple single-chip microcomputer lab Board together with you to enjoy hands-on practice. We have two ways to build our own lab board. One is to use a bread board, and the other is to use a universal we

"Turn" what is called 51 single-chip microcomputer minimum system

Single-chip microcomputer minimum system, or the smallest application system, refers to the system which is composed of the least component and the microcontroller can work. for the 51 series microcontroller, the minimum system should generally include: single-chip microcomputer, crystal oscillator circuit, reset circuit. a minimum system circuit diagram for a 51 microcontroller is given below. Descripti

51 differences between data, idata, xdata, and pdata in Single-Chip Microcomputer

I am ashamed to say that I have been engaged in many things in school for a long time, but I did not seriously do the basic things of 51 single chip microcomputer. I had just learned 51 for more than a week, I switched to the 16-bit single-chip microcomputer of Apsara stack, so that 51 has not been thoroughly understood. It would be better for me to know exactly what kind of S12 single-

Hardware and software components of an arm Architecture chip

Hardware and software are two parts of a chip system that are mutually dependent. This article summarizes the hardware and software components of a chip.(1) Hardware Master CPU: computing and control core. The basic architecture of the Baseband Chip adopts the structure of microprocessor + Digital Signal Processor (DSP). The microprocessor is the control center o

CHIP-SEQ Peak Caller MACS index out of range resolution

When using MACS1.4 for peak calling, a strange problem was found:Some of my files cannot be MACS1.4 for peak calling, and the following information appears:Traceback (most recent): File"/USR/LOCAL/BIN/MACS14", Line 5,inchPkg_resources.run_script ('macs==1.4.2','MACS14') File"/library/python/2.7/site-packages/distribute-0.6.34-py2.7.egg/pkg_resources.py", line 505,inchrun_script Self.require (Requires) [0].run_script (Script_name, NS) File"/library/python/2.7/site-packages/distribute-0.6.34-py2.7

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