资源列表
KEYBOARD
- 51的4*4键盘驱动当按键按下时返回一个值，且只在按下键时返回一次该值，之后返回0；无按键时返回0；包含消抖功能，在键盘的下降沿触发。 基于keil平台
sed1335c
- 大屏320240的C语言测试程序,已验证通过,请放心使用
12887
- 一个日历时钟DS12887或146818的C语言源程序-DS12887 clock or a calendar of the C language source code 146818
IIC
- Assembely I2C Routines for 8051
calculator
- 基于单片机的简易计算器，4键输入，完成加减乘除-calculator
c51formenu
- c51formenu.c该文件是一个用c51编写一个menu的例子．-c51formenu.c the document was a decoder used to prepare a menu examples.
least_square
- 最小二乘线性拟合计算子程序，C51中可以直接使用，完美无误自己工作中使用，回馈pudn之作。-Least-squares linear fit calculation subroutine, C51 can be used directly, the perfect and correct their own work be used as the feedback pudn.
c-i2cchengxu
- i2c的c语言程序,包括读写一个字节,读写n个字节的子程序-i2c the c language program, including a byte read and write, read and write n bytes of subroutines! !
jieshu_ce_pin
- 通过计算不了1S内下降沿个数,达到测频目的.-not calculated the number of the down-1S within reach frequency measurement purposes.
key
- STM32F407 PD0连接到K3,PD1连接到K2,PD2连接到K1,PD0、PD1、PD2配置为线中断模式，当K3、K2、K1按下时，进入线中断处理函数，LED状态取反。-STM32F407 PD0 connected to the K3, PD1 connected to K2, PD2 connected to the K1, PD0, PD1 and PD2 configured for line interrupt mode, when the K3, K2, K1 press e
ZIDONG
- stc 单片机控制电机运动 需加驱动能力控制继电器等
main
- 自适应中值滤波程序，对于大部分图片都能使用。-Adaptive median filtering procedures, can be used for most of the pictures.