InDTU协议开发包

应用背景Logical separation of program and data memory All 8051 devices have specific memory organization, they have separate address spaces for Program (ROM) and Data (RAM) Memory. This logical separation of Memory is useful because it allows the Data Memory to be accessed by 8-bit addresses, which can obviously be more quickly stored and manipulated by an 8-bit CPU. Of course, the l6-bit Data Memory addresses can still be generated with the DPTR register. Program Memory Program Memory can only be read, not written to. The address space for 8051 core is 16- bit, so there is maximum of 64K bytes of Program Memory. Up to 4 Kbytes of Program Memory can be on chip, internal Program Memory of the 8051 core. For access to external Program Memory is used signal PSEN (Program Store Enable). Data Memory Data Memory is on a separate address space than Program Memory. For external Data Memo

emgui是gui变成架构，希望可以让大家学到东西-emgui

出租车里程计价器程序 此程序实现出租车智能计价功能同时实现语音发音功能其语音功能全用代码实现-Taxi mileage meter program implementation of this program a taxi smart pricing feature that enables simultaneous voice pronunciation feature of their voice in code to achieve full

j1939 执行的例子。 汽车工程师协会 SAE J1939 是车辆总线建议的做法，用于通信和诊断车辆组件之间最初由车和重型载货汽车产业在美国。 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

ARM液晶显示相位设置界面，用于对信号输出相位进行设置-ARM LCD interface phase settings for the output phase of the signal set

嵌入式linux中的usb热拔插脚本,可以实现u盘的热拔插功能-Embedded linux in usb hot plug script, you can realize u disk hot-swap function

天嵌TQ2440的裸机代码，包括串口、LCD、PWD、蜂鸣器等裸机代码-Days of the bare metal code embedded TQ2440

详细的红外测温模块的电路原理图，以及驱动程序源代码。-Infrared temperature measurement module detailed schematic diagram of the circuit, as well as the driver source code.

本设计的基本要求是以复杂可编程逻辑器件CPLD为基础，通过在EDA系统软件ispDesignExpert System 环境下进行数字系统设计，熟练掌握该环境下的功能仿真，时间仿真，管脚锁定和芯片下载。 本系统基本上比较全面的模拟了计数式数字频率计，广泛应用于工业、民用等各个领域，具有一定的开发价值。- This design basic request is take complex programmable logical component CPLD as a foundation, through environment carries on the number system design in EDA system software ispDesignExpert under the System, skilled grasps under this environment the function simulation, the time simulation, base pin locking and chip downloading. This system basically quite comprehensive simulation has counted the numerical expression numeral frequency meter, widely applies to the industry, civilly and so on each domain, has the certain development value.

这个是别人的毕业设计做的，借过来赚点积分哈。挺好用的一个控制代码，基于UCOS开发，如果想学习ucos和gui 的同学很适合哦