文章详细信息 关键词： 智能显示控制电路;指令系统;键盘矩阵 [gap=139]ywords: Intellectual circuit for controlling and displaying; Instruction system; Keyboard matrix
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Scanning keyboard matrix 支持键盘阵列扫描
Internal keyboard matrix scanning 内建式键盘阵列扫描
matrix keyboard 矩阵键盘 ; 矩阵式键盘
SCM typical keyboard matrix scan 无压缩密码
keyboard input matrix [计] 键盘输入矩阵
Matrix and Keyboard 矩阵和键盘
Matrix keyboard line scan 矩阵键盘行扫描
KIM Keyboard Input Matrix 键盘输入矩阵
The integration LED display driver BN5279(A)has many characteristics, such as the low voltage, the series port and the64-key's keyboard matrix.
是贝能科技有限公司生产的集成LED显示驱动器，具有工作电压低、串行接口、带有64键的键盘矩阵控制等特点。
Use the procedure modification PC the high a word to makes it combined with P1 to realize to pick up 8 LEDS display and combines to realize to the port of P3 to connect to the keyboard matrix.
用程序修改PC高位字节使之与P1口组合实现对多位8段LED显示器的接口，并对P3端口组合实现对键盘矩阵的接口。
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。
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