/*使用74164连接8行2列键盘的行线,74165连接键盘的列线,编写扫描键盘 按键的程序 D4:JP36--------G5:JP92 (74165连接键盘的列线) D5:JP49--------G5:JP47 (…
KEYIN 源代码
KEYIN技术专注于键盘输入接口设计,是现代电子设备中不可或缺的一部分。它广泛应用于计算机、嵌入式系统及各类智能终端,确保了高效准确的数据输入。通过深入学习KEYIN相关资源,工程师可以掌握从基础电路设计到高级编程技巧的全方位知识,提升个人技能的同时,也为创新项目开发打下坚实基础…
Release 4.1WP3.x - Map E.33 Xilinx Mapping Report File for Design 'keyled' Design Information ------------------ Command Line :…
SCHEMATIC START ; // created by map version E.33 on Mon Feb 17 16:03:34 2003 COMP "ledout" LOCATE = SITE "P47" LEVEL 1; COMP …
module keyled (keyin,ledout); input [7:0] keyin; output [7:0] ledout; reg [7:0] ledout_reg; always begin ledout_reg…
Release 4.1WP3.x - Map E.33 Xilinx Mapping Report File for Design 'key2' Design Information ------------------ Command Line : m…
SCHEMATIC START ; // created by map version E.33 on Mon Feb 17 16:04:58 2003 COMP "ledout" LOCATE = SITE "P47" LEVEL 1; COMP …
Release 4.1WP3.x - Map E.33 Xilinx Mapping Report File for Design 'key1' Design Information ------------------ Command Line : m…
SCHEMATIC START ; // created by map version E.33 on Mon Feb 17 16:23:00 2003 COMP "ledout" LOCATE = SITE "P47" LEVEL 1; COMP …
Release 4.1WP3.x - Par E.33 Copyright (c) 1995-2001 Xilinx, Inc. All rights reserved. Mon Feb 17 16:23:03 2003 Xilinx PAD Speci…
Release 4.1WP3.x - Par E.33 Copyright (c) 1995-2001 Xilinx, Inc. All rights reserved. Mon Feb 17 16:03:37 2003 Xilinx PAD Speci…