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sine_demo
本程序的功能是在TI的32位单片机LM3S9D96官方开发板上，基于IAR软件平台的，在触屏上显示一个动态的正弦波的C程序。用的是官方的开发板，液晶屏也是官方的。本程序是自己原创。程序非常规范，有详尽英语代码注释。
本程序是该单片机的一个高级液晶显示应用。(The function of the program is a dynamic sine wave C program in TI' s 32 the microcontroller LM3S9D96 official development board, based on the the IAR software platform, touch screen display. Official development board, the LCD screen is also an official. This program is original. The program is very standardized, detailed English code comments. This program is an advanced LCD microcontroller applications.)
- 2013-04-11 10:01:51下载
- 积分：1
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Optimized-JS-V8
面向对象、设计模式与性能
有些C/C++开发者有些奇怪的观念。他们认为使用面向对象和设计模式会降低程序的性能。但V8证明了这种观念是错误的。V8的实现使用了许多设计模式，但依然非常高效。
下面列出V8中使用的两个模式：
工厂模式
当Javascript引擎执行一个脚本时，引擎为遇到的每个变量、函数或数组都创建一个实例。JSObject是所有这些对象的父对象(Object oriented, design patterns and performance
Some C/C++ developers have some strange ideas. They believe that the use of object-oriented and design patterns will reduce the performance of the program. But V8 proved that this idea is wrong. V8 implementation uses a number of design patterns, but still very efficient.
The following lists the two models used in V8:
Factory mode
When a Javascript engine s a script, the engine creates an instance of each variable, function, or array encountered by the engine. JSObject is the parent of all of these objects.)
- 2016-08-30 23:02:34下载
- 积分：1
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Hammer
本程序利用特征线法计算管道水击的压力和流量(The program uses the method of characteristics to calculate the value of the pipeline water hammer pressure and flow values.)
- 2014-01-16 21:07:52下载
- 积分：1
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Rayleigh-fading-process-
瑞利衰落在IT++上的仿真，多普勒频率为0.1( generate a correlated Rayleigh fading process with a normaized Doppler frequency equal to 0.1. The normalized Doppler is defined as the multiplication of the maximum Doppler frequency by the sampling time)
- 2012-03-20 14:10:38下载
- 积分：1
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AD_DMA
研华数据采集的一个的demo文件，很好用，可以作为里程看，也可以作为现场采集数据的一个简单程序(Advantech data acquisition a demo file, very easy to use, you can see as mileage, can also be used as the data collected at the scene of a simple progra)
- 2020-09-10 11:08:01下载
- 积分：1
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MultiThreadADO
MultiThread DB - ADO CMTDaoDatabase CMTDaoRecordset
- 2013-12-25 01:26:16下载
- 积分：1
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jiaotongdeng
交通灯，使用定时中断来进行时间的加减，使用数码管进行显示，能够显示东西南北的红绿灯时间和灯的情况(Traffic lights, use the timer interrupt to the time of addition and subtraction, using digital tube display, it will show what traffic lights north and south of the circumstances of time and light)
- 2011-05-24 13:41:13下载
- 积分：1
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ATK-SIM900A
SIM900开发板配套STM32 GPRS代码(SIM900 STM32 GPRS driver)
- 2013-11-26 10:54:05下载
- 积分：1
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experiment-for-51MCU
单片机入门推荐实验可以帮助大家快速入门，有大量代码，可供调用(experiment for 51MCU)
- 2012-04-03 11:20:45下载
- 积分：1
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jiliang
ATT7053B单相计量芯片程序
ATT7053BU 是一颗带SPI 通讯接口的单相多功能计量芯片（EMU）。
芯片的工作电压范围是4.5 ～ 5.5V。
工作晶振为6MHz。(ATT7053B single-phase metering chip program ATT7053BU of a single-phase multi-function measurement chip with SPI communication interface (EMU). Chip operating voltage range is 4.5 to 5.5V. The work of the crystal is 6MHz.)
- 2013-04-27 15:33:39下载
- 积分：1
