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功能:利用时钟芯片DS12887在LCD(LCM141)上显示时间,通过4×4键盘来修改时间,利用MAXIM232进行标准串口发送。4×4键盘中有数字键(0~9...
功能:利用时钟芯片DS12887在LCD(LCM141)上显示时间,通过4×4键盘来修改时间,利用MAXIM232进行标准串口发送。4×4键盘中有数字键(0~9)和功能键(F1键为“→”,F2键为“←”,F4键为“发送”,设置键为“设置当前时间”,确定键为“把修改的当前时间写入到DS12887相应的存储单元中”)。
硬件:单片机为8K的98C52(ATMEL),LCD为北京青云的LCM141,标准串口总线为MAXIM的232芯片,时钟芯片为DS12887(DALLAS)
-Function: the use of clock chip DS12887 in the LCD (LCM141) show time, through the 4 × 4 keyboard to modify the time and using the standard serial port to send MAXIM232. 4 × 4 keyboard in numeric keypad (0 ~ 9) and the function keys (F1 key for the
- 2022-03-23 17:56:11下载
- 积分:1
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8279 initialization procedure, keyboard and display processing subroutine
8279初始化以程序,键盘处理程序以及显示子程序-8279 initialization procedure, keyboard and display processing subroutine
- 2022-03-18 22:34:47下载
- 积分:1
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Write their own temperature display program in the development of on
自己写的温度显示程序,在开发板上可以验证成功
-Write their own temperature display program in the development of on-board can verify the success of
- 2023-03-05 18:55:03下载
- 积分:1
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C8051f020 is based on the 51 nuclear industry eight most high
C8051f020是基于51核的业界8位单片机最高速的,指令执行速度25MIPS。这个程序包是新华龙公司提供的,需要购买900元的开发系统才会赠送此文件包,先上传。可以用keil软件打开或者去www.xhl.com.cn下载IDE软件打开工程ps---c文件直接用记事本就ok啦^_^,里面有温度传感,步进电机等等源代码,方面移植!^_^-C8051f020 is based on the 51 nuclear industry eight most high-speed microcontroller, instruction execution speed MIPs. This package is a new company providing the Hualong, you need to buy 900 yuan development system will give this package, the first upload. Keil software can be used to open or download IDE www.xhl.com.cn open software engineering-- c ps documents directly on the notebook ok-- ^ _ ^, inside temperature sensor, stepper motors, etc. source code, area transplant! ^ _ ^
- 2022-05-24 20:47:41下载
- 积分:1
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CodevisionAVR 开发环境。 用AVR控制TI/Chipcon非常常用的CC1000射频收发芯片。...
CodevisionAVR 开发环境。 用AVR控制TI/Chipcon非常常用的CC1000射频收发芯片。 -CodevisionAVR development environment. AVR control with TI/Chipcon CC1000 very common RF transceiver chip.
- 2022-02-06 18:58:45下载
- 积分:1
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利用KF1208进行语音录放1. 按键配置: IOA8 : 录音 IOA9 : 停止 IOA10: 播放 2. 使用IOA0~IOA7作为数据IO 0~7,IO...
利用KF1208进行语音录放1. 按键配置: IOA8 : 录音 IOA9 : 停止 IOA10: 播放 2. 使用IOA0~IOA7作为数据IO 0~7,IOB0~IOB5 作为控制信号线-KF1208 use voice recording 1. Button to configure: IOA8: recording IOA9: stop IOA10: Play 2. IOA0 ~ IOA7 used as a data IO 0 ~ 7, IOB0 ~ IOB5 as a control signal line
- 2023-01-13 01:55:03下载
- 积分:1
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自己用C语言编的一个看门狗,由于刚学单片机,写得功能比较简单...
自己用C语言编的一个看门狗,由于刚学单片机,写得功能比较简单-Own use C language compiled a watchdog, as just learning microcontroller, written in relatively simple function
- 2022-06-18 18:48:02下载
- 积分:1
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SH69PXX单片机与24系列E2PROM接口程序包
SH69PXX单片机与24系列E2PROM接口程序包-SH69PXX microcontroller series with 24 E2PROM interface package
- 2022-04-20 04:42:18下载
- 积分:1
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单片机中的EEPROM模块,在CVAVR中已实现。
单片机中的EEPROM模块,在CVAVR中已实现。-Single-chip EEPROM in the module, in CVAVR already realize.
- 2022-09-28 13:40:03下载
- 积分:1
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upsd3300spi代码,upsd3300做SPI接口的应用下载
upsd3300SPI程序代码,想用upsd3300做SPI接口应用的请下载-upsd3300SPI code, upsd3300 to do with SPI Interface Application Download
- 2022-12-18 18:40:03下载
- 积分:1