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faok
- 用89S52做的NEC码的红外发射程序,其中p10-p17口接按钮组成标准4*4键盘,发射后对应的按键解码为0-F
kwys11
- 用p1口与4×4键盘相接,横的是p10、p11、p12、p13,纵的扫描线是p14、p15、p16、p17
01
- 24c04读写程序,同时控制p10口的打开和关闭
按键程序
- 键盘扫描方法是:行线P10~P13为输出线,列线P14~P17为输入线。一开始单片机将行线(P10~P13)全部输出低电平,此时读入列线数据,若列线全为高电平则没有键按下,当列线有出现低电平时调用延时程序以此来去除按键抖动。延时完成后再判断是否有低电平,如果此时读入列线数据还是有低电平,则说明确实有键按下。最后一步确定键值。现在我们以第二行的S5键为例,若按下S5后我们应该怎么得到这个键值呢?当判断确实有键按下之后,行线轮流输出低电平,根据读入列线的数据可以确定键值。首先,单片机将P10输出为低
定时器1
- ;T0为0.1秒计时,T1为外部中断计数,根据中断次数实现1秒的计时时间, ;然后控制P17以1秒为周期翻转。 ;P17接LED,P10接T1脚
stc51驱动p10单元板显示汉字.rar
- 用stc80C51驱动p10LED成品单元板显示汉字,可显示4块板,8个16*16点阵汉字,使用25M晶体,下载到单片机时选择6T,不闪烁。可做测试及维修p10LED成品单元板使用。
main.rar
- MSP430FG4618简单串口通信程序,串口引脚选用P2.4,P2.5通信,并采用P10端口界LED显示字符,MSP430FG4618 simple serial communication procedures, selection of the serial pin P2.4, P2.5 communication and the use of P10 port sector character LED display
motor.rar
- 选取P10控制方向 P11控制步进电机工作方式 P12控制占空比 P14调速 P15改变方向 P16半步 P17整步,P11 Select P10 to control the direction of stepper motor control P12 work P15 speed control duty cycle to change the direction of P14 step P16 the entire step-by-step P17
P10
- 本程序是16*32点阵测试用程序,稍做修改便可以使用。主要方便学习和自制LED点阵用。-Lattice test procedures, minor changes can be used.
remote_c_program
- remote.c 学习型遥控器 使用keil c51 2008.10.12 使用AT89C52单片机,12MHZ晶振,-remote.c learning remote control using keil c51 2008.10.12 using AT89C52 single-chip, 12MHZ crystal,
KeyScan
- 键盘扫描电路,P10-P13为行,P14-P17为列,先进行行扫描,在判断为那一列-Keyboard scanning circuit, P10-P13 for the line, P14-P17 for the column, advanced scanning direction, in determining to which column
keyboard
- 用p1口与4×4键盘相接,横的是p10、p11、p12、p13,纵的扫描线是p14、p15、p16、p17 扫描结果是0,1,2,3, 4,5,6,7, 8,9,a,b, c,d,e,f-I used p1 and 4 × 4 keyboard connected, Wang is the p10, p11, p12, p13, longitudinal scan line is p14, p15, p16, p17 scan is 0,1,2,3, 4,5,6 , 7,
M3-FATFS-SD-P10-LED-stm32
- STM32控制大型单色LED模块P10,读取SD卡字库。-STM32 control large monochrome LED screen P10 module, read SD within the font.
p10
- p10-1R(1/4)点阵屏电路图,PCB电路以及程序,好东西,大家分享-p10-1R (1/4) lattice screen schematics, PCB circuit and procedures, good things to share
p10
- stc12c5a60s2 单路AD电压采集,引脚p10进行内部ADC电压采集-stc12c5a60s2 single AD voltage acquisition, p10 internal ADC voltage pin collection
P10-LED
- P10 LED显示屏4扫单行刷,C语言源码,很精简,学习LED显示屏显示的好例子,-P10 LED display 4 single line sweeping brush, C language source code, very lean, learning a good example of the LED display,
led屏
- P10单元板驱动程序 包含画点、画直线、画矩形、画圆函数等,非常实用。(P10 unit board driver, including drawing points, painting lines, painting rectangles, drawing round function, etc., very practical.)
Led_Show_for RBT6
- 实现p10点阵屏16*32单屏汉字静态、左滚显示,数字静态显示(P10 dot matrix screen, 16*32 single screen, Chinese characters static, left scroll display, digital static display)
最新刷屏1
- 通过单片机控制P10LED单元板,实现刷屏效果。源程序hex均有。(The P10 unit is controlled by single chip microcomputer to achieve refresh)
P10 LED
- 显示驱动p10 单色led屏,内容为七屏滚动,且pwm波调节亮度(Display drive P10 monochrome LED screen)