s3c2410，iic 底层驱动程序控制zlg7289

高精度实时时钟－SD2001驱动程序 [文件名] Sd.c [功能] 对sd2001时钟进行时实读写，并对其内部的ram进行操作-high-precision real-time clock-SD2001 driver [Name] Sd.c [function] sd2001 real-time clock for literacy, and its internal operations for the ram

本程序是用 ATmega16 控制实时时钟芯片 DS12887 接口驱动的源程序文件。-this procedure is used to control real-time clock ATmega16 DS12887 interface-driven source files.

舵机调试程序舵机控制信号管脚,为P0.7管脚 系统时钟为24500KHZ/8=3062.5KHZ周期为20ms，则频率为50HZ，则tmph+tmpl=61250可以保证产生50HZ PWM-Steering gear steering gear control signal debugger pin for system clock for the P0.7 pin 24500KHZ/8 = 3062.5KHZ period of 20ms, the frequency is 50HZ, the tmph+ Tmpl = 61250 can guarantee have 50HZ PWM

一个使用adc0809进行数据采集,采用1602液晶显示模拟电压的源程序,已经调试通过.-Adc0809 a use for data collection, using 1602 LCD analog voltage source, has been debugging through.

锁定键盘的程序,程序中设定了密码正确标志,在编译软件中编译成功.-keyboard lock procedures, procedures set password correct signs, the compiler software compiler success.

可用于任何单片机平台的I2C总线读写程序，IO脚模拟。-Single-chip platform can be used for any of the I2C bus to read and write procedures, IO pin analog.

将数0000-9999用数码管依次循序显示 实验步骤: 1.打开伟福V3.20,创建一新文件 2.编写源代码 3.保存文件,文件名后缀为.asm 4.编译程序 5.打开Easy 51Pro v2.0将程序写进实验板-Experimental steps: 1. Open-wei Fu V3.20, create a new document 2. To prepare the source code 3. Save the file, the file name suffix to. Asm 4. Compiler 5. Easy 51Pro v2.0 to open the program into the board

51单片机的_中文拼音输入法_c源程序 拼音输入法杳询函数: unsigned char code * py_ime(unsigned char input_py_val[]) input_py_val为已输入的拼音码字符串头指针， 反回值为中文的起始地址，当为0时，杳询失败 应用举例： { unsigned char input_string[]={"bang"} unsigned char chines_string[100] sprintf(chines_string,"％s",py_ime(input_string)) }-51 Singlechip _ Chinese Pinyin input method _c source disappeared consultation Pinyin input method function: unsigned char code* py_ime (unsigned char input_py_val []) input_py_val for Pinyin input first code string pointer, and anti-back value of Chinese starting address, as 0:00, dark and quiet consultation, for example the failure of the application: (unsigned char input_string []={ bang ) unsigned char chines_string [100] sprintf (chines_string, s , py_ime (input_string)))

CPU的code banking技术实例： This Zip file contains five (3) folders: FastChip Project Files * This folder contains a folder called "Bank" that should be moved into: FastChipProjects Keil Project Files * These files are to be put into the directory of your choice and the project is to be opened from within Keil Hex Files * These files are the output of Keil. If you do not want to compile and link all of the code, these files can be loaded into FastChip directly -CPU examples of code banking technology: This Zip file contains five (3) folders: FastChip Project Files* This folder contains a folder called