bmx055 STM32F10x

spi driver code one marve

基于PLC控制交流变频调速电梯系统的研究的一篇pdf格式说明文档。-PLC-based control of AC VVVF elevator system in a pdf format documentation.

EP9315的PCB原理图，希望大家踊跃下载，嘿嘿。还有就是物有所值的。 -EP9315 schematic diagram of the PCB, I hope everyone enthusiastically download,嘿嘿. There is value for money.

用51 控制对接收来自0832的信号进行ad转换-With 51 receiving control signals from the 0832 conversion ad

UML描述HSM的基本框架，熟悉QP量子框架，以及QEP的编程架构，给出了HSM状态机的基本C++描述，可以方便嵌入到自己的工程中，只需要设计好UML，添加HSM的实例即可完成较复杂的控制转换。需加上相应的头文件。

PLC程序集成开发平台，可以编辑、编译PLC程序的梯形图文件和逻辑语言文件，逻辑语言指令与三菱PLC兼容

pwm电机步进控制，可以按键控制，功能完善，有兴趣者可以进一步交流。-pwm stepper motor control, can be key to control, functional improvement may have interest in further exchanges.

A CCITT-16 CRC calculator. The source contains both the calculated (smaller but slower) version, and the table driven (faster but larger) version.

一个多功能的遥控编码程序,其中有较为详细的键盘扫描程序和用于推动红外发射的发码程序--A multi-functional remote encoding program. It includes a detailed keyboard scanning program and a program used in driving x-ray launch.

无需外扩ram即可在51上执行的占先式RTOS 可移植,完全免费,公开源代码 具有详细中文文档和注释 (作者已经把它运用到实际的项目中)-without ram can be extended outside of the 51 on the implementation of preemptive RTOS portable, free, open-source with the Chinese documents and detailed notes (The author has already put it to practical use items)