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硬件设计:简易LED显示计算器
运用汇编实现简易的4位加减乘除计算器,通过硬件课程实践,证明代码的有效性,并且,在确认键值的方法上有更新的方法,值得参考借鉴。
- 2022-07-11 02:07:35下载
- 积分:1
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80888的bios源码,是好东西,看看吧!
80888的bios源码,是好东西,看看吧!-8088 bios source code,good things.let s look at it.
- 2022-05-18 01:26:31下载
- 积分:1
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片机电子钟的计时脉冲基准是由外部晶振的频率经过12分频后提供,采用内部的定时/计数器来实现计时功能。所以,外接晶振频率精确度直接影响电子钟计时的准确性。...
片机电子钟的计时脉冲基准是由外部晶振的频率经过12分频后提供,采用内部的定时/计数器来实现计时功能。所以,外接晶振频率精确度直接影响电子钟计时的准确性。 -Machine electronic time clock pulse baseline is by an external crystal oscillator frequency, after 12 minutes after the frequency, using an internal timer/counter to achieve the timing function. Therefore, the external crystal frequency accuracy of a direct impact on the accuracy of the electronic time clock.
- 2022-02-03 05:24:56下载
- 积分:1
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Convert Binary number to Dec
是一个用于将二进制格式的整数转换为十进制的短代码段。
- 2022-10-19 04:00:03下载
- 积分:1
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27个源代码,其中包括数字方阵,图形,游戏
27个源代码,其中包括数字方阵,图形,游戏-27 source code, including digital matrix, graphics, games
- 2022-02-04 04:50:13下载
- 积分:1
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在电子技术中,频率是最基本的参数之一,又与许多电参量的测量方案、测量结果都有十分密切的关系,因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测...
在电子技术中,频率是最基本的参数之一,又与许多电参量的测量方案、测量结果都有十分密切的关系,因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速,以及便于实现测量过程自动化等优点,是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计,并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门,通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率,最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求,而且具有了单片机的稳定性和成熟性,且控制能力强,是一种低成本,高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct
- 2023-01-08 22:50:02下载
- 积分:1
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it can help you use C++ program we
it can help you use C++ program we
- 2022-04-14 20:46:08下载
- 积分:1
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dsk5416的McBSP的应用。我已经调试以确保正确…
DSK5416的mcbsp应用.本人调试过,保证正确-Application of the McBSP DSK5416. I have been debugging to ensure that the correct
- 2022-06-28 23:06:01下载
- 积分:1
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8051 - Understanding Stack operation
MOV SP,#35H;更改堆栈指针内存位置
- 2022-01-28 00:05:26下载
- 积分:1
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用汇编语言编写的数制转换程序,可以将5位的二进制串转化为十进制数字输出...
用汇编语言编写的数制转换程序,可以将5位的二进制串转化为十进制数字输出-assembler language few of the system conversion process, which would be five binary strings into metric digital output
- 2023-05-09 10:55:03下载
- 积分:1