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code
STM32的USB上位机,动态库,STM32端原代码以及驱动程序(STM32USB,drive code)
- 2014-12-09 17:54:04下载
- 积分:1
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STM32F4xx(start-and-library)
stm32f4xx包含启动文件(starup_stm32f4xx.s,system_stm32f4xx.h,system_stm32f4xx.c,system.h)和库函数(stm32f4xx intialize files and library)
- 2013-10-26 20:03:08下载
- 积分:1
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BLDC-ECET
电动工具无刷电机控制解决方案,基于单片机控制的无刷电机驱动,可立即启停,高性能,低耗能,锂电池充电。(Electric tools brushless motor control solutions, brushless motor driver based on single chip microcomputer control, can immediately stop, high performance, low energy, lithium battery.)
- 2020-08-15 22:28:26下载
- 积分:1
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MEmailClient_final
邮件收发源,在其它网站下载来的,分享给大家,方便大家下载(Mail source, in other sites to download for everyone to share, easy to download)
- 2014-02-12 16:05:19下载
- 积分:1
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fpspr70
COM reference for farPoint Spread 7.0
- 2015-10-09 20:45:05下载
- 积分:1
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EEPROM_24C02
用C语言编写的温度采集程序,可以用于C51单片机的开发(Temperature using C language acquisition program, can be used for C51 MCU development)
- 2013-12-17 19:56:26下载
- 积分:1
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17_LCD1602基本显示程序
说明: 简单的lcd1602显示代码,说明通俗易懂(Simple lcd1602 display code)
- 2020-06-17 19:20:02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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mega16-simple-example
通过一个简单例子,说明C语言对于学习单片机的重要性,有助于新手的入门.(By a simple example to illustrate the C language for learning the importance of SCM to help novice entry.)
- 2013-11-18 13:27:00下载
- 积分:1
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HUST
华中科大第八届的程序 拿了赛区的二等奖 关于飞思卡尔智能车电磁组(sensor group)
- 2014-01-17 13:00:55下载
- 积分:1