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AT89C2051单片机与PC机的RS232通讯接口子程序,实现管理科学。
AT89C2051与上位机RS232通讯接口子程序,实现单片机与上位机的通讯-AT89C2051 and PC RS232 communication interface subprogram, the realization of SCM and PC communication
- 2022-03-11 04:46:44下载
- 积分:1
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一位大师做的avrusb板,内有uabasp,uabcdc,USB虚拟示波器,USB逻辑分析仪,m8l核心。...
一位大师做的avrusb板,内有uabasp,uabcdc,USB虚拟示波器,USB逻辑分析仪,m8l核心。-A master to do avrusb board, there uabasp, uabcdc, USB Virtual Oscilloscope, USB logic analyzer, m8l core.
- 2022-08-20 03:31:43下载
- 积分:1
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能实现功能有:显示年、月、日、星期、时、分、秒、阴历月日、温度,共21位数码管。其中星期和阴历月日能根据公历自动计算改变,到2050年之前有效。温度可以测量从...
能实现功能有:显示年、月、日、星期、时、分、秒、阴历月日、温度,共21位数码管。其中星期和阴历月日能根据公历自动计算改变,到2050年之前有效。温度可以测量从-10到40℃之间的温度。还可以设定两个定时、12/24小时显示、自动亮暗切换的时间等。
电路只用了两片IC,一片M48,另外一片是74LS145,4-10译码器,来扩充端口。具体电路在下面,是PROTEUS画的,给个图片做参考-To achieve functions: Display year, month, day, week, hour, minute, second, lunar month, the temperature, a total of 21 digital tube. One week and the lunar month on the Gregorian calendar automatically calculated based on changes effective prior to 2050. Can measure temperatures from-10 to 40 ℃ temperature between. Also can set two time, 12/24 hour display, automatic light switch dark time. Circuit used for only 2 IC, an M48, the other is a 74LS145 ,4-10 decoder to expand the port. Specific circuit in the following is the PROTEUS painting, a reference to a picture
- 2022-08-19 04:39:31下载
- 积分:1
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Electronic locks, including the design of programs, procedures and other relevan...
电子密码锁资料,包括设计方案,程序等相关资料。-Electronic locks, including the design of programs, procedures and other relevant information.
- 2022-03-11 21:54:36下载
- 积分:1
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单片机串行E2PROM驱动大全
单片机串行E2PROM驱动大全-serial E2PROM- Daquan
- 2023-04-09 23:05:03下载
- 积分:1
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基于 51 的倒车雷达
基于 51 的倒车雷达-turned 51 on the radar
- 2022-01-27 22:42:45下载
- 积分:1
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sd卡 MMC卡 MCU读取源代码(全)
sd卡 MMC卡 MCU读取源代码(全)-sd card MMC card MCU to read the source code (all)
- 2022-08-26 14:15:23下载
- 积分:1
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the header file for Graphic LCD with Toshiba T6963 controller
the header file for Graphic LCD with Toshiba T6963 controller
- 2022-01-25 20:51:52下载
- 积分:1
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用单片机 AVR mega48 和 tinny13做的 AVRCDC
用单片机 AVR mega48 和 tinny13做的 AVRCDC-With MCU AVR mega48 and tinny13 do AVRCDC
- 2023-05-02 21:50:03下载
- 积分:1
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用AVR单片机实现BC7281的键盘控制,学会对7281与键盘的基本应用...
用AVR单片机实现BC7281的键盘控制,学会对7281与键盘的基本应用-AVR Microcontroller with BC7281 keyboard control, learn to keyboard 7281 and the basic application
- 2022-01-24 17:03:29下载
- 积分:1