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串行DA,MAX549PDF及汇编原程序,测试成功。51控制。
串行DA,MAX549PDF及汇编原程序,测试成功。51控制。-serial DA, and the compilation of the original MAX549PDF procedure, tested successfully. 51 control.
- 2022-01-26 08:08:38下载
- 积分:1
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gb2312 to unicode conversion of documents, used in AVR inside the larger proport...
gb2312到unicode转换的文件,用在AVR里面估计占比较大的Flash空间-gb2312 to unicode conversion of documents, used in AVR inside the larger proportion is estimated Flash space
- 2022-02-16 08:27:18下载
- 积分:1
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这是一个LED液晶显示的程序...有多个接口..可以用的我用过
这是一个LED液晶显示的程序...有多个接口..可以用的我用过-This is a LED LCD procedures ... .. a number of interface can be used with the I
- 2023-04-28 06:05:03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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ATMEGA128的PCF8536驱动程序,对自己编写端口驱动的同志有很大的帮助!...
ATMEGA128的PCF8536驱动程序,对自己编写端口驱动的同志有很大的帮助!-ATMEGA128 the PCF8536 driver to prepare for their comrades-driven port of great help!
- 2022-03-20 13:26:50下载
- 积分:1
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ADC0809 _ ADC0809 _电压表电压表
ADC0809_Volmeter ADC0809_Volmeter-ADC0809_Volmeter ADC0809_Volmeter ADC0809_Volmeter
- 2022-01-25 15:50:36下载
- 积分:1
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51单片机的以太网 Ethernet 源程序和原理图
51单片机的以太网 Ethernet 源程序和原理图-51 MCU Ethernet code and Schematics
- 2022-03-21 00:43:41下载
- 积分:1
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8051 Web Server
8051的WEB服务器-8051 Web Server
- 2022-05-07 01:44:50下载
- 积分:1
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单片机和程序的电脑键盘
单片机与PC键盘的程序-MCU and the procedures PC keyboard
- 2023-08-19 09:25:03下载
- 积分:1
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NXP P89V51 PGA硬件生成 PWM 程序...
NXP P89V51 PGA硬件生成 PWM 程序...
-NXP P89V51 PGA hardware to generate PWM process ...
- 2022-01-21 21:59:46下载
- 积分:1