contactless smart card readers procedures

直流电机采用PWM方式的速度控制C语言编程事例.仅供参考.-DC motor with PWM speed control mode of C language programming examples. Informational purposes only.

利用8051的定时器用来计数作为频率计的基础。测频范围是1--10000HZ-The use of 8051 timer used to count as the basis of frequency. Measuring frequency range is 1 10000HZ

AD9852 串行控制子程序，含多种模式函数。-AD9852 serial control subroutine, including a multi-modality function.

硬件PCB图2，可参考。G1i4nbc.rar-Hardware PCB Figure 2, we can make reference. G1i4nbc.rar

这是一个语音电压表，可以测量0~3V的电压。是用汇编和C编写的-This is a voice voltage meter can measure the 0-3V voltage. Is the compilation and preparation of the C

EEPROM Writing Program EX. for AVR128

刚做的89C51驱动12864液晶显示字符＆汉字 刚做的89C51驱动12864液晶显示字符＆汉字-89C51 驱 test做cavity-hung 12864液Joinet显striped eyelashes callous callous Lok-mortem examination做cavity hung 89C51 驱 Joinet 12864液striped显eyelashes callous callous Lok-mortem

GUI入门的好教材, 可以配套ARM使用, 内含有一些地层的初级函数和硬件接口.-GUI entry good material, you can use matching ARM, which contains a number of strata of primary function and hardware interface.

有关周立功试验箱的按键驱动，对于学习linux驱动有很大的帮助-Ligong chamber of the week" s key driver, linux driver for the study of great help

嵌入式可编程器件CPLD的典型实例 压缩包，共计43个源码文件。 使用ALTERA的 Muxplus 软件即可编辑仿真 相关软件可在教育网ftp下载[天网查询，有很多站点提供]-Embedded Programmable CPLD in a typical example of compressed, for a total of 43 source document. Altera Muxplus use the software can edit simulation software available from the Education Network ftp download [days Web inquiries, many sites provide]