pic单片机中时钟芯片1302的应用 此文件已经过实际应用

430开发板PCB图，可直接开板，适用于初学者-430 development board PCB diagram, can be directly opened plate for beginners

实现51单片机的日历功能 用T2定时器作为基本时钟中断-The realization of the calendar features 51 single-chip using T2 as the basic clock timer interrupt

由P89V51RB2单片机控制小车在翘翘板上寻找平衡点,装载倾角传感器.-By SCM P89V51RB2 car in the seesaw to find the equilibrium point, loading angle sensor.

系统能够产生正弦波、方波、三角波。同时还可以作为频率计测频率。函数信号的产生由MAX038和外围电路完成，能产生1Hz―20MHz的波形。-system can produce sine, square, triangle wave. Also as frequency measurement frequency. Signals generated by the MAX038 completed and the external circuit, which can produce 1Hz- 20MHz waveforms.

飞思卡尔智能车闭环控制，1.8MHz变化-Intelligent vehicle closed-loop control changes 1.8MHz

PWM温度控制的，将风扇等制冷设备连接到单片机的指定IO口上即可实现设备输出功率的人工控制。-PWM temperature control, refrigeration equipment, such as the fan is connected to MCU IO port on the specified equipment to achieve the artificial control of output power.

汇编程序的一些非常实用的初始化程序-Compilation of some very practical procedure initialization procedure

51单片机软件滤波方法，全部用汇编语言编写-51 SCM software filtering method, all produced by the compilation of languages

IIC协议读取24C02芯片的一些标准驱动函数-IIC protocol to read some of the standard 24C02 chip-driven functions

DS18B20+LCD1602+AT24C02智能温度控制系统源程序和PROTEUS仿真-DS18B20+ LCD1602+ AT24C02 intelligent temperature control system source code and the PROTEUS simulation