alienware 51

April 29, 2017 to 1st, Labor Day, three days of small holiday.At home, a small holiday is often the case:However, I was jokingly called "Village" (German rural) Walldorf business trip and live in Wiesloch, where the 51 small holiday can hear birds, insects, and the sound of the wind, there is nothing else.Don't talk about pedestrians on the street, even the cars are very few.If a person in Chengdu accustomed to lively life, to this country place to es

First, prefaceFinally completed the Windows universal application "51 microcontroller assembly", six months ago began to play WindowsPhone development of the first real meaning of the app (also many shortcomings =_=). Development from mid-January to the end of the test to today, during the internship for half a month, play a few days, calculate the basic get 3 weeks. Not much to say, summary summary.Second, the development of data preparationThe main

"51" small holiday coming, looking at others are doing travel plans, you still immersed in the bitter search decoration raiders? Are you planning to break your leg in the material city when you're thinking of someone else basking in the food? Better, give us the house decoration, you travel for free!Cloud-Wheat Decoration-mituta original design agency Daming Palace Diamond Shop also launched the "51 relaxat

Imagine you have a piece of white paper in your hand. Now, your task is to fold it 51 times. So How high is it?A refrigerator? First floor? Or is a skyscraper so high? No, there is too much difference. The Thickness exceeds the distance between the earth and the sun. [Psychological comment]Now, I have asked a dozen people about this fable. Only two people have said that this may be an unimaginable height, the highest height that others think of is th

[Android] Ubuntu real machine debugging configuration (with 51-android.rules) and ubuntuandroid debugging Directly say the steps: 1. Obtain 51-android.rules from the following path. This is based on official goolge data and will be updated later? Https://github.com/thomasl007/51-android.rules 2. Copy the 51-android

How to install a single-chip microcomputer for win10 System Identification 51 At present, there are more and more users in the win10 system, followed by more and more problems. At present, many people do not have the win10 system to identify single chip microcomputer software, so they struggle to reload the system. In fact, win10 can be manually installed to identify 51 single-chip microcomputer. Let's tak

Say the most basic, the old 51 single-chip microcomputer (80C51 series) has 5 interrupt source, 2 priority, can achieve two level interrupt service nesting. Now many of the expanded 51 microcontroller already has 4 priority (or more) and more interrupt sources.Before I talk about interruptions, I'll start by defining priorities and understanding what priorities are, and the subsequent elaboration is easy to

Introduction　　51 Holiday is coming to an end, I believe that many people have gone to the same scenic spot these days, it is called a crowd. The difference is that the LZ is only a rental house with a few boxes of smoke plus a computer accompanying. In recent times, LZ, in addition to writing a Redis client, has been thinking about a problem since last year, that is, where is the road?This problem LZ has not thought for a long time, because before the

Directory1) Problems arise2) failed attempts3) Final Plan4) How to use5) Knowledge sharing 1) Problems ariseIn the previous article "Using PWM control DC motor as an example to build a simple 51 engineering framework " has introduced a packaged 8-bit 8-segment Digital tube driver (such as the led8.c file under the Func folder). But the drive circuit is to have a certain hardware basis (such as): such as 2 pieces of 74hc573. And I only have a few

I recently used 51 single-chip microcomputer as a small project. When programming, the following error occurs: Main. C (284): Error c249: 'pdata': Segment too largeMain. C (284): Error c249: 'data': Segment too large At that time, I still did not know what was going on. Later I found that the ram of 51 single-chip microcomputer was relatively small and only B, so I had to save the effort to use it. Use u

Serial control of APRO 51 Serial Port in Mode 3, PC: Aprocom. Parity: = pmark; Aprocom. Parity: = pspace; 51: It can be received no matter what value tb8 is when it is sent to the PC. All of the 51 programs are written using small RTOS: The used limit 52 has T2 // Timer 2 is used for system cycle interruption. The Interruption Frequency is 250Hz.Rcap2h = (65536-

. With the two Erhu players, the whole spring season will be exhausted.Http://media.flamesky.com/007/ape9/03spring.wma 02 Spring Outing trip from furusato 2 ~ Guli ~ Composing: cun songjianThe so-called "dip clothing to wet apricot rain, blow the surface is not cold Willow wind"Http://media.flamesky.com/007/ape9/02springfeild.wmaFrom furusato ~ Taoyuan is just around the corner. Singing: Gong yixianzhiI haven't heard such a pure multi-person voice for a long time.Http://media.flamesky.com/007/ap

solution, while some code is huge and complicated, and detailed processing is refined. For example, ARP high-speed caching, multi-address nodes, and network management support for viewing/dynamic ARP-related parameters, re-sending, and IPv6 support are implemented. My opinion is: the essence of ARP is address translation. As long as we grasp this soul, we can grasp the General Direction of design. The specific implementation process has its own characteristics and varies from person to person.

You can see usart in many data manuals. UART, SPI, IIC, USB, and CAN communication are messy. You know this is sharp. Serial Communication, there are data formats and data transmission rates. At present, many single-chip computers have UART, especially 51 in our university, which is everywhere on the network. So if I think about it, I will also flood it, or I will forget it later, haha. 51 The serial commun

This semester began to learn 51 single-chip microcomputer, I feel more simple than assembly, the key is that 51 compilation has a good ide, it is more convenient to practice, this series mainly records 51 learning experience. Below are the basic instruction exercises: Org 0000 h Ljmp main Org 0030 H Main: CLR C ; Cy = 0 SETB C ; Cy = 1 MoV A, #

Read Catalogue Recommendation 47: Use GetClass for type determination in equals Recommendation 48: Overwrite the Equals method must overwrite the Hashcode method Recommendation 49: Recommended Overwrite ToString Method Recommendation 50: Use the Package-info class for the package service Recommendation 51: Do not take proactive garbage collection Back to top recommendation 47: Use GetClass in equals for type determination

may be abbreviated in different programs, but can be controlled by original intent MCS-51 instruction English full abbreviation (1) Data transmission class instruction (7 mnemonic) mnemonic English annotation functionMOV Move transfers data from internal data register RAM and special function register SFRMOVC move Code Reader memory data table data transfer MOVX Move External RAM data transfer to external RAM XCH Exchange byte ExchangeXchd Exchange Lo

=NewFileOutputStream (filepart); + while(Sumsize size) { A if(len = Fis.read (BUFB))! =-1) { theFos.write (BUFB, 0, Len); +Sumsize + =Len; - } $ $ } - fos.close (); - the - }Wuyi fis.close (); the - Wu } - About $}The above code implements a file cutting function, the constructor parameter file is to receive the files to be cut, the size of each fragment file specified by the user

Analysis of 51 PHP functions that process strings. Including calculating the length of a string, splitting a string, and searching for a string. 1. AddSlashes: Adds a slash to the string. 2. bin2hex: binary to hexadecimal. 3. Chop: remove Including calculating the length of a string, splitting a string, and searching for a string.1. AddSlashes: Adds a slash to the string. 2. bin2hex: binary to hexadecimal. 3. Chop: remove consecutive blank spaces. 4.

The following describes 51 PHP functions that process strings in detail, including calculating string lengths, splitting strings, and searching strings. For more information, see Including calculating the length of a string, splitting a string, and searching for a string.1. AddSlashes: Adds a slash to the string. 2. bin2hex: binary to hexadecimal. 3. Chop: remove consecutive blank spaces. 4. Chr: returns the character of the ordinal value. 5. chunk_sp