搜索资源列表
cal4X
- proteus +51 计算器支持普通的加减乘除四则运算功能....用4X 4中断矩阵键盘...有兴趣的可以参考一下 -proteus+51
8279KeyScan
- 键盘扫描和显示程序。很好用的。希望对大家能有所帮助！-Keyboard scanning and display program. Good use. Hope that we can help!
control
- 步进电机控制，阵列键盘检查，LCD液晶显示-Stepper motor control, the array to check the keyboard, LCD liquid crystal display
keyboarddriver
- 4*4键盘扫描c语言驱动程序，包括源代码，硬件电路图-4* 4 keyboard scan driver c language, including source code, hardware schematics
msp430_key44
- 在MSP430149上实现4x4矩阵式键盘扫描、去抖、读键值等简洁好用，-4x4 key scan and read keyvalue
PS2shubiaoLCD
- ps/2键盘输入led显示ascii码 .稍等1s在lcd上显示输入的字符,当lcd上显示满字符时，在按下按键自动清屏，从第一行显示。-ps/2 keyboard input led display ascii code. wait 1s in lcd display input characters, when the full character lcd display, the automatic clearance in screen press the button, from the
jianpan
- 51单片机实现的键盘程序,可以用键盘控制,加入了消抖处理.-51 single-chip process to achieve the keyboard can be used to the keyboard control, joined the consumer to deal with shaking.
ps2-key
- 能同时扫描两个按键的键盘扫描程序，用来做51单片机模拟ps2键盘用。16列，8行，一共可以扫描128个键。-At the same time, the two keys to the keyboard can be scaned , used to do 51 with single-chip analog ps2 keyboard. 16, 8 line, a total of 128 keys can be scanned.
keylcd
- 单片机键盘数字的录入与单行屏幕逐字的显示-Single-chip digital keyboard input and single-screen display verbatim
LCD_Key(Interrupt)
- 基于51单片机的键盘和LED显示,键盘是用中断方式识别的-51 single-chip based on the keyboard and LED display, the keyboard interrupt is identified by the
4x4
- 4*4键盘算法，采用扫描法‘按键扫描程序 P1.0--P1.3为行线 P1.4--P1.7为列线-4* 4 keyboard algorithm, using scanning method "button P1.0 program P1.3- to scan lines P1.4 P1.7-- for the column
5_IO_25
- 5个IO口可以控制25个键盘的程序。也可以改为4个IO口扫描16个键盘的程序。-5 IO I can control the keyboard 25 of the procedures. Can also be changed to 4 IO I 16 keyboard scanning process.
PS2keyboard
- PS2键盘用单片机来驱动的，可以很好的使用，键盘内有控制器，所以不用任何外加芯片！-PS2 keyboard to drive the MCU can be a good use of the keyboard, there are controllers, so we do not have any additional chips!
jp
- VB虚拟键盘程序,键盘失灵时，可以应急使用，不过不太方便就是了，-VB program Virtual Keyboard, keyboard failures, you can use the emergency, but not very convenient就是了, huh, huh
4X4_keyboard_driver
- 4*4行列式矩阵键盘驱动，注释很详细，适合初学者学习-4* 4 matrix keyboard driver determinant, notes in great detail, suitable for beginners to learn
LPC952
- 一个未能形成产品的产品设计（商业原因），用了PHILIPS的LPC952单片机，320X240的图形点阵液晶，RA8803控制器，带汉字库，有波形曲线的绘制，这个设计巧妙的利益单片机的键盘中断功能对光栅的双正交脉冲进行测量以实现对双向运动的识别与测量，实际测试效果很好。对用点阵液晶绘制曲线和利用光栅进行双向运动测量的朋友有帮助。-Machine features of the keyboard interrupt Biorthogonal pulse grating measured in or
mimasuo
- 用矩阵键盘做密码输入，LCD1602液晶显示，具有掉电存储密码功能-Password to do with keyboard input matrix, LCD1602 LCD with power-down function of the storage password
int-keyboard
- 用中断方式触发矩阵键盘，方便了用户，也节省了大部分的系统资源。-Triggered by interruption of the way the keyboard matrix and make it easier for users, saving the bulk of the system resources.
keyboardscanning
- 4*4矩阵键盘扫描扫描原理及其动态扫描的实现源代码-4* 4 matrix keyboard scanning scanning scanning principle and the realization of the dynamic source code
jianpanzhongduan
- 51系列单片机中键盘中断的注意事项与写法-51 Series single-chip microcomputer in the wording of the keyboard interrupt