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一个简单的串口通信程式,用vb开发环境。
主要实现单片机与pc机的通信程式。...
一个简单的串口通信程式,用vb开发环境。
主要实现单片机与pc机的通信程式。-a simple serial communication program with Visual Basic development environment. SCM and main pc machine communication program.
- 2022-01-26 06:11:49下载
- 积分:1
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This is the only body temperature graduation project, which includes a very wide...
这是只能体温的毕业设计,其中包括了很全的毕业论证,这是一篇毕业论文。希望有用。-This is the only body temperature graduation project, which includes a very wide proof of graduation, this is a thesis. I hope useful.
- 2022-03-18 15:35:35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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51系列单片机的IIC软件包,模拟通信软件包,可以和具有IIC的芯片使用...
51系列单片机的IIC软件包,模拟通信软件包,可以和具有IIC的芯片使用-51 Series MCU IIC package, analog communications package, you can chip and the use of IIC
- 2023-06-10 12:30:03下载
- 积分:1
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转载 曼码调制的非接触ID卡通用读卡程序编制 C语言代码程序如下: . /*H4001只读卡读码程序*/...
转载 曼码调制的非接触ID卡通用读卡程序编制 C语言代码程序如下: . /*H4001只读卡读码程序*/-reproduced Man Code Modulation non-contact reader ID cartoon programming with C language code is as follows :./* Decoding CD-card reading* /
- 2022-10-16 18:00:02下载
- 积分:1
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rc500 c语言库函数,对RC500的开发提供了捷径
rc500 c语言库函数,对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut
- 2023-04-03 04:40:03下载
- 积分:1
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KEIL的接口函数,对于打算做仿真器的朋友可能有帮助
KEIL的接口函数,对于打算做仿真器的朋友可能有帮助-KEIL interface function, for the intention to make the simulator might be helpful to Friend
- 2022-09-24 15:20:03下载
- 积分:1
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基于AT89C2051单片机的数字电容表设计。里面有源代码、protues仿真图...
基于AT89C2051单片机的数字电容表设计。里面有源代码、protues仿真图-AT89C2051 MCU-based design of digital capacitance. Inside the source code, protues simulation map
- 2022-03-30 21:46:52下载
- 积分:1
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串口扩展芯片,可以扩展单片机的串口,使单片机的串口由一个变为3个甚至更多,降低成本。...
串口扩展芯片,可以扩展单片机的串口,使单片机的串口由一个变为3个甚至更多,降低成本。
- 2022-01-23 10:34:47下载
- 积分:1
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keil C51 Bits2事例
keil C51 Bits2事例-examples Bits2
- 2022-01-26 06:08:41下载
- 积分:1