Stepper motor applications in detail, it is easy to use, we can learn!

包含Realview mdk2_3_链接.swf RealView MDK链接及调试.swf Realview_mdk2_1开发环境的建立.swf Realview mdk2_4_模拟仿真.swf Realview mdk#1.swf Realview_mdk2_2启动代码概述.swf 学习STM32的有用-With Realview mdk2_3_ link. Swf RealView MDK links and debugging. Swf Realview_mdk2_1 development environment for the establishment. Swf Realview mdk2_4_ simulation. Swf Realview mdk# 1.swf Realview_mdk2_2 an overview of the boot code. Swf to study the usefulness of STM32

用Keil　C51写的步进电机驱动程序。-A stepping motor driver program written by Keil C51.

开发usb块传输的固件程序,可pc循环向下微机发数据-development usb block transmission firmware procedures, pc downward cycle of the computer data

8*8led屏全方位移动，希望觉得好的就请多加分数给我，-8* 8led full-screen mobile, want to feel good, please give me more points, thank you

该程序是个蜂鸣器的调试程序，歌曲是兰花草-The program is a debug procedures buzzer, songs are兰花草

该程序为基于51单片机的接口和片外应用的代码，在设计51单片机时可供参考，代码包括RS232通信、I2C、SPI、单总线、CAN总线、键盘、LED、LCD、AD/DA等应用。各工程在Keil调试通过，喜欢的朋友可供参考。-The program is based on the 51-chip microcontroller interface and application code, in the design of microcontroller 51 when the reference code, including RS232 communication, I2C, SPI, single-bus, CAN bus, keyboard, LED, LCD , AD/DA applications. Keil debugging the project passed, like a friend for reference.

用凌阳单片机开发的迎奥知识问答机器人。 通过语音识别功能。实现全语音操作。 能通过语音操纵它前进，后退，左转，右转，跳舞，并且能进行交互式的知识问答。如果回答错了，机器人将给于正确答案还和一句鼓励的话，如果回答对了机器人将为你跳一段舞，全部答目答完后会给出总成绩。-Single-chip developed by Sunplus Ying Austrian robot quiz. Via voice recognition. Realize full-voice operations. Voice manipulation it can move forward and backward, turn left, turn right, dancing, and can be interactive quiz. If the answer is wrong, the robot will be in the correct answer and also an encouragement, and if the answer to will you jump for some robot dance, all the heads at the end of A will give a total score.

WINBOND的W21C512的存储器管脚图，对此存储器的一些参数性能指标-WINBOND W21C512 memory of pin maps, this memory of some of the parameters of performance indicators

keil 环境 收IR及发IR的相关软件-keil environmental collection of IR and IR-fat related software

void InitGoertzel(void) 作用：初始化算法参数 用法：采用算法进行检测前执行一次，如果需要改变参数，调用SetParameter() float CGoertzel::GetMagnitude(unsigned char * sampleData, int length) //算法主接口 作用：对采集下来的音频数据用算法处理，返回一个结果 参数：sampleData－音频数据缓冲地址指针； length-缓冲区尺寸(音频数据数量),字节数； 返回值：返回算法结果。 void SetParameter(DWORD set_SampleRate, DWORD set_TargetFreq, DWORD set_BlockSize) 作用：设置算法参数； 参数：set_SampleRate-音频数据抽样速率； set_TargetFreq-目标信号频率； set_BlockSize－算法数据块尺寸(采样点)； 用法：调用本函数后，需要调用一次InitGoertzel(void)才会生效-void InitGoertzel (void) function: initialization algorithm parameters Usage: The algorithm performs a pre-test, if the need to change the parameters, calling SetParameter () float CGoertzel:: GetMagnitude (unsigned char* sampleData, int length)// Algorithm for the main interface role: to collect audio data from the treatment algorithm to return a result parameter: sampleData-audio data buffer address pointer length-buffer size (the number of audio data), number of bytes return value: the return of