ads1110芯片I2C操作：AVR

基于AT89C2051单片机控制DS18B20传感器的数字温度计，内有软件仿真-AT89C2051-based single-chip sensor control DS18B20 digital thermometer with a software simulation

中间配套传感器的测试 avr 有很多地方需要改进-middle matching sensor test avr many areas need improvement

nios环境下数码管驱动芯片max7219驱动程序，封装了八位数码管同时显示任意数值和单个数码管显示数值程序-Nios environment MAX7219 LED Driver IC driver, package of 8 At the same time, digital tube display and a single arbitrary numerical digital display numerical procedures

本系统参照片上系统的设计架构、采用FPGA与SPCE061A相结合的方法，以SPCE061A单片机为进程控制和任务调度核心；FPGA做为外围扩展，内部自建系统总线，地址译码采用全译码方式。FPGA内部建有DDS控制器，单片机通过系统总线向规定的存储单元中送入正弦表；然后DDS控制器以设定的频率，自动循环扫描，生成高精度，高稳定的5Hz基准测量信号。-The system with reference to the design of system-on-chip architecture, used a combination of FPGA and SPCE061A approach to SPCE061A Singlechip for process control and scheduling core mission FPGA for external expansion, internal self-system bus, address decoding using the entire translated code approach. DDS has built internal FPGA controller, microcontroller through the system bus to the provisions of the storage unit into the sine table DDS controller and then to set the frequency, automatic cycle of scanning, to generate high precision and high stability of the baseline measurement 5Hz signal.

threadx操作系统源代码之-threadx operating system"s source code 111111111111111111111 111 111 111 1

51系列单片机在基本的开发例程，不错噢。-51 Series MCU in the development of basic routines, Oh well.

单片机模糊设计开发系统原代码-SCM fuzzy design development system source code

ZLG基于51的一个精简实时系统smallRTOS-ZLG based on 51 real-time system a streamlined smallRTOS

Keil C51 example

8051+24c01电话