-
pic Singlechip DB4 ~ DB7: in the role of L CD for the data lines, DB0 ~ DB2 grou...
pic单片机
DB4~DB7:在L CD中的作用,为数据线,DB0~DB2接地,DB3接高电平以完成对液晶的初始化。本Demo例子程序中,与单片机的RB2~RB5连接,用户使用其他的管腿时,只需修改#define部分。
RS为数据、指令控制线,与单片机的RB1连接,当RS为高电平时对LCD模块数据寄存器操作,当RS为低电平时对LCD模块指令寄存器操作;
E为读写使能控制线,与单片机的RA5连接,每当E线向LCD模块发送一个正脉冲,LCD模块与单片机之间将进行一次数据交换;
A、K分别是LCD模块背光的正负电源引脚,1-1所示,我们将用RC2控制背光,改变R29的值将改变背光亮度
R/W为读写选择线,在ICD2DEMO教学实验板中,R/W线接地,只做对LCD模块的写操作
-pic Singlechip DB4 ~ DB7: in the role of L CD for the data lines, DB0 ~ DB2 grounding, DB3 then high in order to complete the initialization of the LCD. Examples of this Demo program, with the single chip RB2 ~ RB5 connection, the user to use other s legs, simply amend the
- 2023-07-15 06:15:03下载
- 积分:1
-
该源代码为单片机的电风扇课程设计源代码,需要课程设计报告的,再找我。...
该源代码为单片机的电风扇课程设计源代码,需要课程设计报告的,再找我。-The source code for the MCU fans curriculum design source code, the need for curriculum design report, I find.
- 2022-04-30 00:32:50下载
- 积分:1
-
1602液晶屏的使用说明手册,很实用哦,对于使用VHDL编写液晶屏驱动具有参考价值。...
1602液晶屏的使用说明手册,很实用哦,对于使用VHDL编写液晶屏驱动具有参考价值。-1602 LCD screen use the instruction manual, it is practical Oh, for the use of VHDL LCD driver with the preparation of reference value.
- 2022-03-07 13:58:51下载
- 积分:1
-
The traffic light is timed and lets cars pass during a
specific time period. T...
The traffic light is timed and lets cars pass during a
specific time period. There is a pedestrial crossing
button that lets pedestrians cross. The lights are
connected to Port 1. You can see this in action using
dScope.
- 2023-04-11 02:25:04下载
- 积分:1
-
基于51单片机的串行口控制,ADC0809的AD采集及处理,实时时钟DS1302的运用...
基于51单片机的串行口控制,ADC0809的AD采集及处理,实时时钟DS1302的运用-Based on 51 single-chip microcomputer to control the serial port, ADC0809 the AD acquisition and processing, the use of Real-Time Clock DS1302
- 2022-05-26 09:19:43下载
- 积分:1
-
师哥们做的单片机键盘、液晶显示、AD/DA程序,C语言,函数算法很清晰...
师哥们做的单片机键盘、液晶显示、AD/DA程序,C语言,函数算法很清晰-Division buddies to do the single-chip microcomputer keyboard, LCD, AD/DA process, C language, function algorithm is clear
- 2022-11-05 01:10:03下载
- 积分:1
-
AVR单片机论文集,汇集了avr单片机的各类实用论文。
AVR单片机论文集,汇集了avr单片机的各类实用论文。-AVR Single Chip collection, a collection of various types of single-chip avr practical papers.
- 2022-11-15 17:25:03下载
- 积分:1
-
这个我看到还不错,就和大家分想一下了.不过要细心的看看,要不然的话,不明白,对于初学者来说....
这个我看到还不错,就和大家分想一下了.不过要细心的看看,要不然的话,不明白,对于初学者来说.-I saw this pretty good, on and think about the U.S. sub. But we must look at carefully, otherwise, do not understand, for beginners.
- 2022-01-29 00:20:24下载
- 积分:1
-
边坡雷达监视系统单片机控制模块源程序
[电源管理,中断控制,串口通信]...
边坡雷达监视系统单片机控制模块源程序
[电源管理,中断控制,串口通信]-Slope monitoring system MCU control module source
- 2022-05-31 16:38:06下载
- 积分:1
-
AVRusb开发的一个电脑遥控器,注意是HID方式
AVRusb开发的一个电脑遥控器,注意是HID方式-AVRusb the development of a computer remote control, pay attention to is the way HID
- 2022-03-22 22:09:19下载
- 积分:1