LCD12864显示屏C51单片机驱动源码KEIL工程文件，可做为你的学习设计参考。
void main()
{
LCD12864_Reset(); //初始化液晶
LCD12864_HAIZI_SET(); //设置为普通模式
Delay_ms(100);
LCD12864_NoWaitIdle_COM_Write(0x80); //设置指针
LCD12864_write_word("别人笑我太疯癫，"); //显示内容
LCD12864_NoWaitIdle_COM_Write(0x90); //设置指针
LCD12864_write_word("我笑他人看不穿。"); //显示内容
LCD12864_NoWaitIdle_COM_Write(0x88); //设置指针
LCD12864_write_word("不见五陵豪杰墓，"); //显示内容
LCD12864_NoWaitIdle_COM_Write(0x98); //设置指针
LCD12864_write_word("无花无酒锄作田。"); //显示内容
while(1)
{
}
}
//****************************************************
//MS延时函数(12M晶振下测试)
//****************************************************
void Delay_ms(unsigned int n)
{
unsigned int i,j;
for(i=0;i
2022-01-28 14:04:12
30KB
LCD1602显示屏+DS18B20测温C51单片机驱动源码KEIL工程文件，可作为你的学习设计参考。
void main()
{
LCD1602_Init(); //初始化LCD1602
DS1302_Init(); //初始化DS1302
LCD1602_write_com(0x80);
LCD1602_write_word("Welcome to use!");
Temp_Buffer = Get_temp(); //读取DS18B20的值
Delay_ms(1000);
LCD1602_write_com(0x01); //清屏
while(1)
{
DS1302_GetTime(&DS1302Buffer); //获取当前RTCC值
if(Flag_Time_Refresh == 1 && Flag_KEY_Set == 0) //数据更新时才刷新LCD
{
Flag_Time_Refresh = 0;
Display_RTCC(); //显示实时时钟
Display_Temp(); //获取并显示温度值
}
Scan_Key(); //按键扫描
switch( KEY_NUM )
{
case 1: //按键1执行程序
KEY_NUM = 0; //清空按键标志
Flag_KEY_Set = ~Flag_KEY_Set; //设置按键标志位翻转
if(Flag_KEY_Set)
{
LCD1602_write_com(0x0d); //LCD1602指针闪烁开
LCD1602_write_com(0x80+ 3); //指针设置到第一行第4列
KEY2_Count = 0; //按键S2计数清零
}
else
{
LCD1602_write_com(0x0c); //LCD1602指针闪烁关
}
break;
case 2: //按键2执行程序
KEY_NUM = 0; //清空按键标志
if(Flag_KEY_Set) //在设置状态时运行
{
KEY2_Count++;
if(KEY2_Count == 7)
KEY2_Count = 0;
switch(KEY2_Count)
{
case 0:
LCD1602_write_com(0x80+ 3); //指针指向年，闪烁
break;
case 1:
LCD1602_write_com(0x80+ 6); //指针指向月，闪烁
break;
case 2:
LCD1602_write_com(0x80+ 9); //指针指向日，闪烁
break;
case 3:
LCD1602_write_com(0x80+ 15); //指针指向星期，闪烁
break;
case 4:
LCD1602_write_com(0x80+ 0x40 + 1); //指针指向小时，闪烁
break;
case 5:
LCD1602_write_com(0x80+ 0x40 + 4); //指针指向分钟，闪烁
break;
case 6:
LCD1602_write_com(0x80+ 0x40 + 7); //指针指向秒钟，闪烁
break;
default : break;
}
}
break;
case 3: //按键3执行程序
KEY_NUM = 0; //清空按键标志
if(Flag_KEY_Set) //在设置状态时运行
{
switch(KEY2_Count)
{
case 0:
DS1302Buffer.Year++;
if(DS1302Buffer.
2022-01-28 14:04:12
71KB
利用51单片机内部的定时器进行计时，倒计时，清零，设置时间，开始，暂停等功能，并对时间进行显示。
2022-01-26 19:01:29
96KB
版本：1.2.0（2020-08-03）
Keil.STM32G4xx_DFP.1.2.0.pack Download下载
添加的设备：
STM32G491xxxx、STM32G4A1xxxx和STM32G483xx系列。
STM32G474Px/STM32G484Px/STM32G473Px/STM32G483Px BGA121变体。
STM32G431MBTx、STM32G441MBTx变体。
已将STM32CubeG4固件包更新至V1.3.0。
更新的svd文件
修复了stm32g4xxc设备的闪存编程算法问题，以支持STM32G4xx_256.FLM中的双/单组配置。
2022-01-26 11:35:40
90.42MB
1
电脑需先安装Keil MDK5。此固件库为Keil官方提供，直接双击安装即可，安装成功后在MDK5工程的Device中可以选择STM32该系列的ARM芯片。
Version: 2.1.0 (2018-01-16) Keil.STM32F3xx_DFP.2.1.0.pack
This DFP works either with STM32CubeMX (STM32CubeMX V4.23.0 and STM32Cube_FW_F3 V1.9.0 or higher)
or Standalone (no support for STM32CubeMX). STM32CubeMX is mandatory for use of CMSIS-Driver and MDK-Middleware.
This packs contains a subset of the files from STM32Cube_FW_F3 version 1.9.0 (Drivers, STCube documentation and fonts).
Updated documentation for STM32Cube Framework usage.
New projects require the component 'Device:STM32Cube Framework:STM32CubeMX' for configuration of pins and clocks via STM32CubeMX.
Device support:
Removed devices not being supported by STM32CubeMX 4.23.0 (STM32F301C6Yx, STM32F301K6Tx).
Added DBGMCU INI files for use with debug adapter that lack support for debug descriptions.
Board support:
Added Board Support Interfaces for STM32303S-EVAL board and example projects.
Example projects:
Added emWin example for STM32303E-EVAL.
Added example projects for STM32303S-EVAL.
Updated all examples separating output folder for each target: "Debug" output folder "Debug" target, "Release" output folder for "Release" target.
2022-01-26 10:06:55
91.25MB
1
Required packs:
ARM.CMSIS.[5.6.0]
Version:2.160(2022-01-19) Release Notes:
UpdatedPack to STM32CubeFW F4 Firmware Package version V1.7.13. STM32CubeMX integration:
-Synchronized versions of generated component::Device:STM32Cube FrameworicSTM32CubeMX (in gpdsc) and its bootstrap (in pdsc) Package Description (pdsc:
-Added global define USE HAL DRIVER to thecomponent:Device:STM32Cube HAL:Common. -Added global define USE FULL LL DRIVER to the component::Device:STM32Cube LL:Common. Restructured boar
2022-01-23 21:01:40
152.53MB
1