Location:
Search - 4x4
Search list
Description: 4x4键盘，1602液晶，数码管扫描，led点阵显示设计，按键查询-4x4 keypad, 1602 LCD, digital scanning tube, led dot matrix display design of key inquiries
Platform: |
Size: 696320 |
Author: lingling |
Hits:
Description: 单片机编程，4X4键盘，可以直接使用，非常好用-Single-chip programming, 4X4 keypad, you can directly use, very easy to use
Platform: |
Size: 1024 |
Author: |
Hits:
Description: 用一個C語言來測試4X4按鍵功能是否正常工作
-Language with a C function to test whether the 4X4 button to work
Platform: |
Size: 15360 |
Author: 過路滴人 |
Hits:
Description: 4x4矩阵键盘程序及原理图PCB -4x4 matrix keyboard PCB schematic procedures and
Platform: |
Size: 30720 |
Author: sun |
Hits:
Description: JPEG dct快速算法，实现8X8到4X4，以及8X8到2X2等DCT变换，快速实现降采样。-JPEG dct fast algorithm 8X8 to 4X4, and 8X8 to 2X2, such as DCT transform, rapid down-sampling.
Platform: |
Size: 330752 |
Author: 罗小伟 |
Hits:
Description: This Application Note describes programming techniques implemented on the AT91
ARM-based microcontroller for scanning a 4x4 Keyboard matrix usually found in both
consumer and industrial applications for numeric data entry.
Platform: |
Size: 72704 |
Author: oded |
Hits:
Description: This Application Note describes programming techniques implemented on the AT91
ARM-based microcontroller for scanning a 4x4 Keyboard matrix usually found in both
consumer and industrial applications for numeric data entry.
Platform: |
Size: 72704 |
Author: oded |
Hits:
Description: Transform coding used insted of DCT because it is more efficient due to no need to calculate cosine values more efficient then DCT in 4X4 matrix.-Transform coding used insted of DCT because it is more efficient due to no need to calculate cosine values more efficient then DCT in 4X4 matrix.
Platform: |
Size: 1024 |
Author: hassan dawood |
Hits:
Description: source code for 4x4 keypad
interfaced to 89c61x2
keil uvision
Platform: |
Size: 1024 |
Author: manio |
Hits:
Description: 实现4x4矩阵键盘显示~~~~~~~~~~`-4x4 keypad matrix display to achieve ~~~~~~~~~~`
Platform: |
Size: 1024 |
Author: berry |
Hits:
Description: scan 4x4 key pad,program is used for microcontroller.All port of keypad should be pulled up with register.
Platform: |
Size: 1024 |
Author: DuongTB |
Hits:
Description: 4X4 keypad using cpld wriitten in vhdl.when we press and button it will display key on 7 segment displa
Platform: |
Size: 4096 |
Author: narendra |
Hits:
Description: universal routine for 4X4 matrix keyboard
Platform: |
Size: 21504 |
Author: praveen |
Hits:
Description: 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
Platform: |
Size: 120832 |
Author: peter |
Hits:
Description: CH451_KEY 4X4键盘扫描-Keyboard scanning CH451_KEY 4X4
Platform: |
Size: 58368 |
Author: gwb |
Hits:
Description: 4x4键盘结合LED动态显示，里面包含了键盘扫描、2进制转10进制BCD码、LED编码和LED动态显示-4x4 keyboard combination LED dynamic display, which contains the keyboard scan, 2 to 10 hexadecimal BCD hex code, LED codes and LED dynamic display
Platform: |
Size: 134144 |
Author: hao |
Hits:
Description: 4 x 4 keypad interface using pic16f877a microcontroller -4 x 4 keypad interface using pic16f877a microcontroller
Platform: |
Size: 1024 |
Author: ALI |
Hits:
Description: 4X4键盘+LED显示，ATmega16单片机与8位数码管构造，Proteus仿真验证-4X4 keypad+ LED display, ATmega16 MCU and 8-bit digital tube structure, Proteus simulation
Platform: |
Size: 61440 |
Author: nm |
Hits:
Description: 根据扫描键盘返回的键值编码查键值编码表，从而得到键值并送数码管显示。-According to the keyboard whiched has been pressed to make the LED work.
Platform: |
Size: 1024 |
Author: fatboyrwj |
Hits:
Description: 4X4矩阵键盘C程序，已经调试好，可以直接与单片机相结合，应用很方便。-4X4JUZJP
Platform: |
Size: 1024 |
Author: ddd |
Hits:
«
1
2
3
4
56
7
8
9
10
...
49
»