利用stm32控制带霍尔直流无刷电机

将AT PS2键盘连接到公共接口的代码：9600波特的串行端口输出，带选通的并行输出或带就绪信号的SPI端口。最初的代码是68HC705J1Ahttp://retired.beyondlogic.org/keyboard/keybrd.htm但我把它移植到了Atmel ATtiny48上，增加了对SPI接口和并行输出的支持，增加了对更多键的支持。ATtiny48使用内部振荡器，只需连接器即可工作。

网络控制器和链路控制器的CPU即是通过读写双端口RAM芯片完成网络层与数据链路层的原语交互。mailbox中写入的是原语的类型，而双端口RAM的其它存储空间则存放各种服务原语的参数。-network controller and the CPU controller link is through reading and writing dual-port RAM chip to complete the network layer and data link layer of the original language interaction. Mailbox inclusion of the original language is the type of dual-port RAM and the other storage space incorporating various services parameters of the original language.

niosII的一个例子！NIOSII是ALTERA出的一个软核处理器，可定制组件，可随时更改设计而不需要修改线路板！-An example of niosII! ALTERA out NIOSII is a soft-core processor, customizable components, design changes may at any time without modifying the circuit board!

此文件是一个源程序代码，实现触摸键功能，此方案的可靠性比较高。-This document is a source code, realize touch button function, the reliability of this program are relatively high.

步进电机控制试验-stepping electromotor controll experimentation

资源描述实现USB测试程序，可以很好的进行MSP430的测试，实现需要完成的功能。具体型号MSP430F149

AT89C51单片机控制LCD12864液晶显示器显示汉字；-AT89C51 single-chip LCD display LCD12864 control characters

AVR编程C原代码-C source code

开发试验箱的原理图，从事硬件开发的同学可以看看 一定会获益匪浅-The development of chamber of the schematic diagram, the students engaged in hardware development will certainly benefit can look at

bootloader software programmed into the Philips P89V51RD2 and P89LV51RD2 microcontrollers