matrix keyboard 矩阵键盘 ; 矩阵式键盘
Matrix keyboard line scan 矩阵键盘行扫描
Including Matrix Keyboard 包括矩阵键盘
keyboard input matrix [计] 键盘输入矩阵
Matrix and Keyboard 矩阵和键盘
Keyboard Matrix 键盘矩阵
Scanning keyboard matrix 支持键盘阵列扫描
KIM Keyboard Input Matrix 键盘输入矩阵
Internal keyboard matrix scanning 内建式键盘阵列扫描
The wearer stares at a computer screen, which flashes highlights over different rows in a matrix of letters and symbols set up like a keyboard on the screen.
戴头盔的人会盯着电脑屏幕，它会反射由不同的字母和符号组成的矩阵行的高光位，这就像屏幕上的键盘一样。
Based on a system of SCM, realizing the input of digits (including of symbols and decimal) which is less than six bits, the system of SCM is composed of 80c196kc and matrix keyboard.
在一个单片机系统的基础之上，实现不多于六位数字(包括符号和小数点)的输入。该单片机系统由80c196 KC单片机和矩阵键盘电路组成。
Abstract: Matrix keyboard key operation management efficiency and effective method, which can improve the system accuracy, to save resources, reduce the operator itself quality requirements.
摘要：矩阵式键盘提高效率进行按键操作管理有效方法，它可以提高系统准确性，有利于资源的节约，降低对操作者本身素质的要求。
应用推荐