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8251A实现异步串行接口模式双
用8251a实现串行口异步方式双机通信，波特率1200bps，采用查询方式发送，中断方式接收。双方平时处在查询键盘、等待中断接收状态，并显示相关提示-8251a achieved using an asynchronous serial interface mode dual-machine communication, baud rate 1200bps, using queries sent, interrupt reception. Look at the two sides usually the keyboard, waiting for interrupt reception status, and display-related tips
- 2022-02-24 23:24:07下载
- 积分：1
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从键盘读入一个4进制数，CRT显示等效双…
从键盘读入一个四位的十六进制数，CRT显示等值的二进制数.
由于每个十六进制数位对应4个二进制，所以每读入一个十六进制位后，即可将其对应的4个二进制位依次输出。由于数字‘０’~ ‘９’的ASCⅡ码为30H～39H,字母‘a’～‘f’与 ‘A’～‘F’的ASCⅡ码为61H～66H 与41H～46H ，因此，如果输入的字母为数字‘０’～‘９’，则其低４位即为对应的二进制位；如果输入的字符为字母‘ａ’～‘ｆ’或‘Ａ’～‘Ｆ’，则需要减７，然后通过移位将低４位依次输出。
-Reading from the keyboard into a 4 hexadecimal number, CRT display equivalent binary number. Since each hexadecimal number of the corresponding 4-bit binary, so every time into a hexadecimal places, can be its corresponding 4-bit binary sequence output. Due to the number
- 2022-12-17 12:35:03下载
- 积分：1
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8259中断实验,在DVCC
8259中断实验,在DVCC-598实验箱上进行,中断信号为按下开关时产生的上升沿 8253发声程序.-8,259 interruption experiments, the DVCC- 598 experimental tank, interrupted signal? Switch to the rising edge 8253 audible procedures.
- 2022-11-12 09:30:04下载
- 积分：1
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一个简单的小闹钟程序
一个简单的小闹钟程序-a small alarm clock simple procedures
- 2022-07-09 04:53:19下载
- 积分：1
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湿空气参数计算
根据已知湿空气的任意2个参数计算其他参数，如已知空气干湿球温度计算焓值之类，操作简单，适合制冷专业使用。运行结果都根据nist软件比较过，比较精确。
- 2022-12-03 19:25:03下载
- 积分：1
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在PC机上进行的8250串口实验，采用汇编语言编写
在PC机上进行的8250串口实验，采用汇编语言编写-In PC, the 8250 serial experiments, the use of compiled languages
- 2022-04-18 17:34:45下载
- 积分：1
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SWAT模型源代码
应用背景SWAT 开源,用于水文模型的进一步开发开源，可以对源模型进行改装，增加模块和减少模块，并进一步开发，使模型更加适合研究区的状况，也可以对模型进行重新组装开发，从而节约成本，提高工作效率，为我国水文模型的开发提供便利。关键技术After excluded the influence of antecedent rainfall, the soil loss at the hillslope with ephemeral gully had a significant linear regression equation with PI30.
Since determination coefficient (R2) and Nash-Suttclife efficiency coefficient (ENS) were all satisfactory, the results showed that soil loss equations were all run well while applying to soil loss prediction for the three rainfall regimes.
- 2022-10-29 22:50:04下载
- 积分：1
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very useful compilation of the four experimental report language! It can be down...
非常有用的四个汇编语言实验报告！下载回来就可以交给老师了！！！！！绝对的好东西-very useful compilation of the four experimental report language! It can be downloaded back to the teachers! ! ! ! ! Definitely a good thing! !
- 2023-08-06 09:05:03下载
- 积分：1
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exe文件合二为一,将二个可执行文件合成一个
exe文件合二为一,将二个可执行文件合成一个-exe files combined, the two into one executable file
- 2023-03-22 20:35:03下载
- 积分：1
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jpxs程序功能可以实现，但本人认为算法比较混乱，待以后作出好的算法。
键盘用p2.2...
jpxs程序功能可以实现，但本人认为算法比较混乱，待以后作出好的算法。
键盘用p2.2--p2.7
码显示用p3.6,p3.7-jpxs program features can be achieved, but I think that the algorithm a bit confusing, to be later made a good algorithm. P2.2 p2.7 code using the keyboard display with p3.6, p3.7
- 2022-08-16 09:47:28下载
- 积分：1
