sleep-tinyos

振幅调制,角度调制，频率调制等几个源程序，模拟通信系统(Amplitude modulation, angle modulation, frequency modulation, such as source code, analog communication systems)

有关AVR单片机的bootloader，外国人写的，很实用，内容详细(the AVR MCU Bootloader, foreigners write, and very practical, detailed)

通过SPI对W25Q64读写操作,内含定时器，串口，spi等程序(Read and write W25Q64 through SPI)

Document for individual control for device using smart panel which is using Neuron C source code

说明：  采用单片机控制步进电机完成小车前进、后退等动作。(Single Chip Microcomputer Controls Car Forward and Backward Action.)

TFT——ssd1289操作方式为GPIO方式(TFT- ssd1289 mode of operation for GPIO mode)

本程序为STM32F103VET6单片机和ENC28J60网络芯片实现以太网功能的程序，程序成功的移植了uip1.0协议栈并实现了以太网通信(The program program STM32F103VET6 microcontroller and ENC28J60 Ethernet network chip functions successful transplant program uip1.0 of the protocol stack and Ethernet communication)

说明：  由于超声波指向性强，能量消耗缓慢，在介质中传播的距离较远，因而超声波经常用于距离的测量，如测距仪和物位测量仪等都可以通过超声波来实现。利用超声波检测往往比较迅速、方便、计算简单、易于做到实时控制，并且在测量精度方面能达到工业实用的要求，因此在移动机器人研制上也得到了广泛的应用。(Because of its strong directivity, slow energy consumption and long propagation distance in the medium, ultrasound is often used for distance measurement, such as range finder and level gauge, which can be achieved by ultrasound. Ultrasound detection is often fast, convenient, simple in calculation, easy to achieve real-time control, and can meet the requirements of industrial application in measurement accuracy, so it has been widely used in the development of mobile robots.)

利用DSPTMS320LF2407产生PWM波，其输出波形为方波(Produced by DSPTMS320LF2407 PWM wave, the output waveform is square wave)

SPI Comm. for MSP430F5438