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由于输出的是方波，比较难听:
由于输出的是方波，比较难听:-)
只能说是非常难听:-)为什么呢？只因为输出的是方波,包含了大量的奇次谐波。
你可以用双龙的"虚拟仪器"分别产生正弦波、三角波和方波听一下，正弦波感
觉就比较纯正，而方波则要多难听有多难听！-As the output is a square wave, more bluntly :-) can only say that it is very nasty :-) Why? Simply because the output is square wave, including a large number of odd harmonics. You can use Shuanglong
- 2022-12-30 05:50:03下载
- 积分：1
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液晶驱动程序,提供通用液晶驱动的框架,可以嵌入各种操作系统,提供了向上的接口...
液晶驱动程序,提供通用液晶驱动的框架,可以嵌入各种操作系统,提供了向上的接口-LCD drivers, LCD drivers provide a common framework that can be embedded in a variety of operating systems, provides a progressive interface
- 2022-07-05 04:37:47下载
- 积分：1
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本人学习51时老师的课件。供学习51的朋友参考学习.
本人学习51时老师的课件。供学习51的朋友参考学习.-for study 51 reference.
- 2022-07-15 06:00:40下载
- 积分：1
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The paper introduced the SCM engineering practice some application examples. Ins...
该文件介绍了一些单片机工程实践中的一些应用实例,里边有详细的文档资料和源程序,全部已经应用到实践当中,是单片机入门之后很好的工程实践例程!-The paper introduced the SCM engineering practice some application examples. Inside a detailed source of information and documentation, all have applied to the practice, SCM is a good entry after practice routines!
- 2022-04-21 21:16:54下载
- 积分：1
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可用于PIC单片试验用，12M晶振，形成10毫秒中断
第一次上传东西，试试看，...
可用于PIC单片试验用，12M晶振，形成10毫秒中断
第一次上传东西，试试看，-PIC chip can be used to test, 12M crystal, the formation of the first 10 ms interruption upload things, give it a try,
- 2022-08-10 11:27:50下载
- 积分：1
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PIC16F877控制DS1302时间芯片 ds1302时间芯片
PIC16F877控制DS1302时间芯片 ds1302时间芯片-PIC16F877 chip control DS1302 time ds1302 time chip
- 2023-08-31 03:30:03下载
- 积分：1
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《Franklin C
《Franklin C-51程序设计》经典入门- "Franklin C-51 Programming" the classics cross the threshold
- 2022-03-12 23:45:55下载
- 积分：1
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WINBOND的W21C512的存储器管脚图，对此存储器的一些参数性能指标...
WINBOND的W21C512的存储器管脚图，对此存储器的一些参数性能指标-WINBOND W21C512 memory of pin maps, this memory of some of the parameters of performance indicators
- 2022-04-26 12:07:40下载
- 积分：1
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本程序是一个简单的流水灯程序,对初学者来说是很容易掌握的,特别是对C51的初学者!...
本程序是一个简单的流水灯程序,对初学者来说是很容易掌握的,特别是对C51的初学者!--A simple water light program. It is easy to understand for beginners, especially who are learning C51.
- 2023-02-26 06:50:04下载
- 积分：1
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源码公开的MCS 51 单片机的宏汇编器 Macro Assembler of MCS MCS
源码公开的MCS 51 单片机的宏汇编器 Macro Assembler of MCS MCS-51 micro controller Version 0.12 这是一个应届生写的习作 尽管这个软件A51 还未完全达到满意的效果不过与Keil 公司的A51 配合起来使用还是不错的 公开源码和文档的目的是希望能够给一些爱好者作为学习编译原理和C 程序设计的靶子同时也希望有更多的热心人参与修改源码直至更加完善 来自周立功公司-MCS 51 open-source SCM macro assembler Macro Assembler of MCS MCS-51 micro controller Version 0.12 This is a year of Health to write assignments A51 even though the software is still not yet fully satisfactory, however the effect of the A51 and Keil company with up or a good use of open source code and documentation which aims to compile a number of enthusiasts as a learning theory and C programming target but also hope that more and more enthusiastic to participate in modified source code until a more complete company from weeks Ligong
- 2022-02-02 21:21:33下载
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