供应链管理原理与实用技术

I2C总线基本操作函数,及几个对I2C总线接口器件24C04操作的函数。 -I2C bus basic operation function, and several of the I2C bus interface device to operate a function of 24C04.

128X64 LCD 驱动程序 C51-the built C51 LCD Driver

实例01、GPIO实验－熟悉开发环境，以及程序下载和调试-Example 01, GPIO Experimental- familiar with the development environment, as well as download and debug

监视室内温度并获取温度，当温度到达60摄氏度以上即发出警报 -Monitor the indoor temperature and obtain the temperature, when the temperature reaches above 60 degrees Celsius that the alarm

MSP430 的AD转换，经过MSP430F247测试完全可用 -MSP430 the AD conversion, after the test completely available MSP430F247

三星单片机，不可多得的Ｃ语言例程，开发平台，ＩＡＲ　ＦＯＲ　ＳＡＭ８ S3C9454 C语言例程.rar-Samsung microprocessor, said the C language routines, development platforms, IAR FOR SAM8 S3C9454 C language routines. rar

虽然很多人都知道FFT是什么，可以用来做什么，怎么去做，但是却不知道FFT之后的结果是什意思、如何决定要使用多少点来做FFT。-Although a lot of people know what is the FFT can be used to what to do, how to do, but do not know the results after the FFT is a very mean, how to decide how many points do want to use FFT.

应用于ARM7单片机的UART源码,已通过调试-ARM7 MCU UART used source, has passed through debugging

TS12864液晶驱动，max7219数码管驱动，键盘串行驱动，C8051F120芯片ADC和DAC驱动，可定位任意长度和宽度的FIFO源。实现了单级触发、三级触发、起始触发、终端触发、三级触发等功能。在示波器中，XY模式显示清晰的8通道逻辑信号