ARM7 LPC2148通过DS18B20采集温度，通过1602显示

单片机开发板的电路图 包含 PCB。。。。U1=89C51 U2=555 U3=MAX232 U4=24C01 U6＝X25045看门狗 X1=共阳数码管 -Single-chip development board contains the circuit PCB. . . . U1 = 89C51U2 = 555U3 = MAX232U4 = 24C01U6 = X25045 watchdog X1 = total yang digital tube

1602 液晶显示子程序 可直接套用 代替数码管显示必备-Liquid crystal display subroutine 1602 can be directly applied to replace the digital display must

CAN控制器2515的J1939库源程序-CAN Controller 2515 for the source J1939

C8051F040 t3可调频率方波输出例程-C8051F040 adjustable frequency square-wave output routines

DS18b20温度测试，欢迎指点。。。。。。。

这是一个用keil-51编写的C51程序，里面含有温度控制的PID核心算法，这为温度的精密控制提供了保证，同时有液晶12864的驱动，而且有PCB电路图，供大家学习和参考。-This is a written with keil-51 C51 program, which contains the core PID temperature control algorithm, which is the precise temperature control can be ensured, while an LCD 12864 driver, but also PCB circuit, for your study and reference.

用单片机实现计时器，并将数字用八段四位数码管显示出来-With MCU timer, and four figures with eight digital tube display

单片机在应用编程实例-SCM in application programming examples

PWM输出源程序,飞思卡尔单片机实现，以SR12为例-PWM source, Freescale"s MCU to SR12 example

MSP430单片机的实时多任务操作系统c源代码-MSP430 real-time multi-tasking operating system source code c