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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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SST89C58 the IAP function for online download steps
SST89C58的IAP功能进行在线下载程序的步骤-SST89C58 the IAP function for online download steps
- 2022-03-10 13:28:41下载
- 积分:1
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洗衣机汇编程序,有四种洗衣模式:标准、经济、单独和脱水。...
洗衣机汇编程序,有四种洗衣模式:标准、经济、单独和脱水。-Washing machine assembler, laundry four modes: standard, economy, and dehydration alone.
- 2022-05-07 10:55:48下载
- 积分:1
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ds1302 汇编源代码,单片机用的是89c51调试好使
ds1302 汇编源代码,单片机用的是89c51调试好使-DS1302 compilation of source code, using the 89C51 single-chip debugging so
- 2022-08-23 15:30:52下载
- 积分:1
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PIC subroutine Daquan, good things, a lot of procedures they can save a lot of t...
PIC单片机子程序大全,好东西,里面程序不少,可以节省很多时间。-PIC subroutine Daquan, good things, a lot of procedures they can save a lot of time.
- 2023-03-18 18:05:03下载
- 积分:1
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用C语言通过MCS
用C语言通过MCS-51 的并口控制打印
用于 沈阳新荣达电子 微型打印机-Using C language through the MCS-51 for the parallel port to control print Shenyang New??electronic micro-printer
- 2022-02-13 04:51:42下载
- 积分:1
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这是一个GPS方面的资料,可供想在嵌入式方面编程的人员参考...
这是一个GPS方面的资料,可供想在嵌入式方面编程的人员参考-This is a GPS information, can be like in the embedded programming staff members
- 2023-02-08 16:05:04下载
- 积分:1
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美国TI公司的protel 元器件库,在应用中需要更新,本人收集了最新的版本共30M,为提高上传速度分六次上传。文件名依次为TI_1到TI_6。希望大家设计电路...
美国TI公司的protel 元器件库,在应用中需要更新,本人收集了最新的版本共30M,为提高上传速度分六次上传。文件名依次为TI_1到TI_6。希望大家设计电路板时少走弯路这里是TI_3-TI" s U.S. Treasury protel components, need to be updated in the application, I collected a total of up-to-date version of 30M, to improve the upload speed upload six hours. File name followed by TI_1 to TI_6. Hope that the design of circuit board is less detours here TI_3
- 2023-05-18 04:35:04下载
- 积分:1
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单片机是一门实践性非常强的学科,为此我们突破传统思路,全面围绕单片机试验,从简单的流水灯开
始, 逐步的带领大家从这些简单的几行或者10 几行的程序,来熟悉...
单片机是一门实践性非常强的学科,为此我们突破传统思路,全面围绕单片机试验,从简单的流水灯开
始, 逐步的带领大家从这些简单的几行或者10 几行的程序,来熟悉和理解单片机的指令.
-Single-chip is a very strong practical subjects, and we break through the traditional idea of a comprehensive focus on single-chip testing, from simple water lights began to gradually lead the U.S. from these simple few lines or a few lines of 10 procedures to familiarity with and understanding of SCM commands.
- 2022-07-26 20:28:04下载
- 积分:1
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CF8051F040开发板的SRAM_rw_test 程序
CF8051F040开发板的SRAM_rw_test 程序-CF8051F040 development board
- 2023-01-27 05:40:03下载
- 积分:1