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4cheng4jianpanshaomiao
- 该程序是对4*4键盘的扫描程序，并将扫面结果通过lcd显示出来-The program is a 4* 4 keypad scanner and scanning the results shown by lcd
jvzhenjianpanandyejing
- 4*4矩阵键盘扫描程序，lcd1602液晶显示，对初学者很有用-hahaha
danpianjidianziqin
- 单片机因其体积小、功能强、价格低廉而得到广泛应用。这个单片机电子琴，利用AT89S52的功能设计电子琴电路，仅仅用AT89L52单片机设计微型电子琴的方法,仅需AT89L52最小系统,扩展一组小键盘（这里以4×4键盘为例,可按需要扩展）,再加一片LM386做音频小功放,输出到扬声器。电源可由12V直流电压或者三节5号电池提供。电路简单，元器件少，很容易制作。-SCM because of its small size, powerful functions, low cost and widel
4
- 从键盘输入一个字符串，将小写字母全部转换成大写字母，然后输出到一个磁盘文件“test”中保存。输入的字符串以！结束。-Keyboard input from a string, all lowercase letters converted to uppercase letters, and then output to a disk file " test" to save. Enter the string! End.
KeyboardScan
- 键盘扫描，基于单片机的4*4键盘扫描，单片机-Keyboard scanning, based on single chip 4* 4 keyboard scan
4and4keyboard
- 51单片机键盘输入asm4乘以4键盘输入扫描有proteus仿真文件-51 -51 multiplied by 4 MCU keyboard asm4 keyboard input scanning proteus simulation file-51
xianfanzhuanfa
- c编写的MSP430 线反转法的4*4键盘程序-c prepared in MSP430 line reversal method of 4* 4 Keyboard Driver
USB-examples
- 5个USB例程,全部带有完整的代码和讲解： 1、USB_MIDI键盘 2、USB假U盘 3、USB键盘 4、USB鼠标 5、USB转串口-5 USB routines, all with complete code and explain: 1, USB_MIDI keyboard 2, USB false U disk 3, USB Keyboard 4, USB mouse, 5, USB to serial port
key_encoder8.4
- 采用扫描和轮询的方式来检测对键盘的敲击，如果某个键按下，则相应的行输入为0，其他的行输入仍保持为1.-By means of scanning and detection of polling the keyboard percussion, if a key is pressed, the corresponding input line is 0, the other lines remain as an input.
keyboard
- 4*4键盘扫描，含程序说明，使用方法。具有较强的适用性，适合初学者。-any
Key16
- 基于51单片机的4*4键盘程序，完成键盘操作和程序接口-Based on MCU 51 4* 4 keyboard program, complete keyboard and programming interfaces
moter2
- 用步进51单片机控制步进电机，通过制定数4*4键盘控制，旋转时间，旋转圈数，加速减速控制，主程序运用c语言-Step 51 with the stepping motor, by setting the number of 4* 4 Keyboard control, rotation time, the number of rotations, acceleration deceleration control
4x4key
- 4x4键盘 按键程序 经典版 单片机控制-Classic 4x4 keyboard keys MCU program
password1
- 密码锁的单片机全部程序：包括了单片机控制程序中的，4*4键盘输入、1602液晶显示、93C46EEPROM的控制。实现了密码掉电不丢失的功能。 注：已通过编译，且为C51编写。-SCM lock all programs: including the microprocessor control program in 4* 4 keyboard, 1602 LCD, 93C46EEPROM control. Achieved without loss of power-down function
1[1].51
- proteus仿真4*4键盘 可完美实现-proteus simulation 4* 4 Keyboard
1602lcd_ds18b20
- 多功能数字钟程序，包含4*4键盘、ds18把0测温、1602lcd显示等模块-Multifunction digital clock program, including 4* 4 Keyboard, ds18 to 0 temperature, 1602lcd display module
4_4
- 本程序的功能是扫描4*4键盘，将获取的键值显示在1602lcd上-The functionality of the program is to scan 4* 4 keyboard keys will get displayed on the 1602lcd
key44
- VHDL描述4*4标准矩阵键盘扫描读取并点亮对应的LED灯，试验已经通过。可能还差一些按键的防抖，但不影响整体测试-VHDL descr iption of the standard 4* 4 matrix keyboard scan read and the corresponding LED lights lit the pilot had been adopted. Stabilization may be even worse some of the buttons, it does n
c
- 单片机4*4键盘程序 -SCM 4* 4 keyboard programSCM 4* 4 keyboard program
waigua
- 这是DLL文件,引用到工程就可以了, 主要修改的地方我说明下 key kk = new key() int pid = kk.pid("CQ.EXE") //获取进程PID kk.getread(pid, "", 0x298, 4).ToString() //返回INT值的内存读取 kk.getread(pid, 0x04, 4) //返回STRING的内存读取,少了一个参数. 自己写了个全局键盘钩子, kk.UnHook() //加载钩子