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51单片机及其C语言程序开发实例第7章节
51单片机及其C语言程序开发实例第7章节-51 SCM and its C language program to develop examples of section 7 of chapter
- 2022-10-15 22:45:03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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Homemade battery circuit instrument repair, instrument repair homemade battery c...
自制电池修复仪的电路图,自制电池修复仪的电路图-Homemade battery circuit instrument repair, instrument repair homemade battery circuit
- 2022-03-24 23:32:47下载
- 积分：1
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单片机与上位机的通讯程序，希望能帮助到有需要的朋友。
单片机与上位机的通讯程序，希望能帮助到有需要的朋友。-MCU and host computer of the communication process, hoping to help a friend in need.
- 2022-05-16 10:25:09下载
- 积分：1
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st arm7中的71x中部分功能源代码，运行在ADS环境下
st arm7中的71x中部分功能源代码，运行在ADS环境下-st arm7 of 71x in some features source code, running on the ADS environment
- 2023-04-27 08:20:04下载
- 积分：1
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单片机STC89C52RC单片机应用和匹配过程
stc89c52rc单片机的应用与配套程序-SCM stc89c52rc application and matching process
- 2022-05-22 17:38:14下载
- 积分：1
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develop develop develop develop develop develop
develop develop develop develop develop develop -develop develop develop develop develop develop develop develop develop develop develop develop
- 2022-01-28 21:50:54下载
- 积分：1
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LPC2103, beep gas compiler, very good use, IAR environment
LPC2103,蜂鸣气编译程序，很好用，IAR环境下-LPC2103, beep gas compiler, very good use, IAR environment
- 2022-07-23 05:10:28下载
- 积分：1
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本程序是点对点通信程序,实现双机或多机通信.
本程序是点对点通信程序,实现双机或多机通信.-This procedure is a point-to-point communication program, the realization of two-plane or multi-machine communication.
- 2022-02-15 03:28:09下载
- 积分：1
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与单片机接通,实时获得室内温度和湿度数据的程序.
与单片机接通,实时获得室内温度和湿度数据的程序.-Connected with the single-chip, real-time access to the indoor temperature and humidity data.
- 2022-07-22 07:47:18下载
- 积分：1
