Bellcore ADI Linguistics Data belladit Transposed rra 374 …
Matrix+Keypad 源代码
汇集 Matrix+Keypad 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
STEP { COL=1 NAME=PCB } LAYER { ROW=1 CONTEXT=BOARD TYPE=COMPONENT NAME=COMP_+_TOP POLARI…
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~// //~ To test PIC16F877 io ports A,B,C,D,E; using RE2 as switch…
#include /*键盘扫描函数,没有键按下返回0x7f*/ /*如果shift按下,返回值最高位为1*/ extern void delay_ms(unsigned int time); unsigned char scan_key(void) …
"keypad.asm" SET (SMALL) DEBUG EP
"keypad.c" BROWSE DEBUG OBJECTEXTEND