ds18b20程序

rtx-tiny源码-rtx-tiny FOSS

通常的汉字显示方式是先根据所需要的汉字提取汉字点阵（如16×16点阵），将点阵文件存入ROM，形成新的汉字编码；而在使用时刚需要先根据新的汉字编码组成语句，再由MCU根据新编码提取相应的点阵进行汉字显示。在这种显示方式中，如果使用的流字数量较大或语句较多时，利用汉字的新编码组成语句将是一件十分繁琐而枯燥的工作。针对这种情况，本文提出了一种十分简单的方式――直接利用PC机的汉字内码作为单片机系统的编码。-Chinese characters are usually displayed in accordance with the need to first extract of the Chinese character dot-matrix (such as 16 × 16 dot matrix), will be deposited into the matrix documents ROM, a new Chinese character encoding while just need to use the Chinese characters according to the new code composed of statements, and then by the MCU according to the new code to extract the corresponding Chinese character dot-matrix display. In this show the way, if you use the word flow statement number of the larger or more, the use of Chinese characters composed of a new coding language will be a very tedious and boring work. In view of this situation, this paper presents a very simple way- direct access to PC-code character encoding as a single-chip microcomputer system.

比较器输入微芯片dsPIIC30F程序示例

资源描述ENC28J60在STM32下的驱动代码，移植可用。希望有帮助

flash serial input queue. returns 0 on success or negative error * number otherwise-flash serial input queue. 0 succeeded the returns on ess or negative error number otherwise*

这是基于 mega16 的 AVR 家庭的 ModBus 代码。用于换数据的代码使用 RTU 协议。

用430编写的SD卡读写程序，希望对大家有用。-Prepared with the SD card reader 430 procedures in the hope for all of us.

应用案例，一个基于RC500芯片的中文液晶考勤机控制程序，与计算机使用RS232接口，该方案特点是考勤数据全部存储在计算机上，读取后返回给CPU处理送到液晶显示。-This is my teacher wrote RGELS algorithm, suitable for system identification of the beginners

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资源描述 资源描述 1.硬件使用的是STM32F407的平台， 2.通过GPRS实现远程IAP升级，使用的是标准ymodem传输协议， 3.编译工具MDK4.7，代码已经调试通过。