资源列表
4368055751light
- for light running press key for running
the
- 本系统的控制部分是以89C51为核心，采用集温度采集、A/D转化于一体数字温度传感器18B20作为温度处理部分。键盘控制接口采用键盘接口7279，通过其可以设定温度，设定PID算法的参数，并且可以设定当前时间，进行温度与时间显示的切换.采用数码管显示，可以实时显示实际温度。主电路是由光偶和晶闸管所组成的开关电路。控制电路通过PID算法，产生PWM波来控制主电路的通断，从而控制电炉的输出功率，达到温度控制的目的.-The system control part of the 89C51 as th
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- 89C2051在这里的基本作用是检测外接的多路有线报警传感器的报警电平信号，并转化成一一对应的“COMSMSXX”指令，最后从串口以9600BIT/S、8、N、1的格式发送给JB35/JB35G，触发JB35/JB35G“报警设置（2）”中的报警短信。由于89C2051口线的限制，我们只扩展了12路外接传感器并口输入口，如果用户需要把20路都转化成并口输入口，那就要用更多口线的单片机来实现，如89C51等。-89C2051 here the basic role is to detect ext
Blink_led
- PIC lab exercises for the beginners for LED blinking
stepper
- 在JX44B0教学实验箱进行步进电机控制的实验 个人觉得很实用-Teaching Experiment JX44B0 at me for stepper motor control experiment personally feel that the very practical
ARM2410x
- 嵌入式系统开发，操作系统移植课件和介绍，对初学者非常有用-Embedded systems development, operating systems courseware and introduce transplantation, very useful for beginners
n2cpu_nii51007
- NIOSII总线特点和时序要求，为AVOLON总线的设计和使用提供文献-Bus NIOSII characteristics and timing requirements for the design of bus AVOLON and use the literature
89C51_Ultrasonic_Ranging
- 是关于超声波的发送和接收，并且配有电路。此电电路和程序是我做通了的。-Are about to send and receive ultrasonic waves, and is equipped with circuit. This electric circuit and procedures are of me had to do.
SPI
- SPI communications for ATmega128/ATmega2560 (native SPI and UART in SPI-mode).
ADG726
- Functions to connect ADG726 multiplexer to ATmega128/ATmega2560 uC
nxGraph
- Display simple data graph on 320x240 LCD module, using ucGUI library