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基于ds18b20 及51单片机 程序数字温度计设计程序 (Ds18b20 and 51 of the SCM process-based digital thermometer design process)

RoombaController: An iOS Static Library for controlling a Roomba Vacuum connected to a WiFi Dongle such as a WiSnap or WiFly.

台湾凌阳和凌通的单片机指令集，采用的冯诺曼架构(Yang and Ling Ling of Taiwan through the microcontroller instruction set, using the von Norman architecture)

经典的Carmack求平方根算法,, 采集九轴传感器数据, 解算姿态(Classic Carmack square root algorithm)

STC12C5A60S2串口接收程序，可以接收上位机发送的16进制串口数据，在接收到数据以后执行相应的动作(51单片机串口接收程序，通过接收串口16进制编码，执行相应的函数 51单片机串口接收程序，通过接收串口16进制编码，执行相应的函数 51 single-chip serial port to receive the program, through the serial port 16 to receive the code, the implementation of the corresponding function)

说明：  设计一个正弦信号发生器，使用凌阳公司的16位单片机SPCE061A作为中央控制器，结合DDS芯片AD9850，产生0～15MHz频率可调的正弦信号,正弦信号频率设定值可断电保存；使用宽频放大技术，在50Ω负载电阻上使1K～10MHz范围内的正弦信号输出电压幅度VP-P=6V±1V；产生载波频率可设定的FM和AM信号；调制信号为1KHz的正弦波，调制信号的产生采用DDS技术，由CPLD和Flash ROM加上DAC进行直接数字合成；二进制基带序列码由CPLD产生，在100KHz固定载波频率下进行数字键控，产生ASK，PSK信号。(Design of a sinusoidal signal generator, the use of Sunplus 16-bit MCU SPCE061A as the central controller, combined with DDS chip AD9850, have adjustable frequencies 0 ~ 15MHz sinusoidal signal, sinusoidal signal frequency settings can be stored power using broadband amplification, in a 50Ω load resistor to 1K ~ 10MHz sinusoidal signal within the output voltage amplitude VP-P = 6V ± 1V generating the carrier frequency of the FM and AM can be set signal 1KHz sine wave modulation signal, modulated signal generation using DDS technology, coupled by the CPLD and Flash ROM DAC for direct digital synthesis binary baseband sequence code generated by the CPLD in a fixed carrier frequency 100KHz digital keying, resulting in ASK, PSK signals.)

这是Small RTOS 51 在DP－51下载仿真实验仪上使用CAT24WC02驱动程序的例子。本例程序按照相应的的通讯协议接收一个数据，并将接收到的数据显示到LED数码显示器上。然后将接收到的数据写入Cat24Wc02中，再在同一位置将数据读出，并将读出的数据通过串口发送回来。通讯协议参考rtos随想曲和test.ini。 (This is the Small RTOS 51 DP-51 download simulation NG use CAT24WC 02 Driver for example. The cases in accordance with the relevant procedures of receiving a communication protocol data and receiving the data shows that the LED digital display. Then sending the data into Cat24Wc02, again in the same position will be read out data, will be read out through the serial data sent back. Communication protocol reference rtos test.ini and Capriccio.)

The rar file containing code for real tim clock in LPC 2148

c8051f060定时器0，系统时钟，交叉开关IO配置(C8051F060 timer 0, the system clock, switch IO configuration)

在CCS环境下用C写的TI的msp430f6638的一个电子琴程序，按不同的按键时，改变频率，蜂鸣器发出不同的声音，并且可实现按一个键播放一段乐曲。(In the CCS environment written in C TI s msp430f6638 an organ program, when you press a different key, change the frequency, the buzzer sounds different, and can be achieved by pressing a button to play a tune.)