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数字频率调制又称频移键控（FSK），二进制频移键控记作2FSK。数字频移键控是用载波的频率来传送数字消息，即用所传送的数字消息控制载波的频率。2FSK信号便是符...
数字频率调制又称频移键控（FSK），二进制频移键控记作2FSK。数字频移键控是用载波的频率来传送数字消息，即用所传送的数字消息控制载波的频率。2FSK信号便是符号“1”对应于载频，而符号“0”对应于载频（与不同的另一载频）的已调波形，而且与之间的改变是瞬间完成的。 -Digital frequency modulation called frequency shift keying (FSK), binary frequency shift keying recorded as 2FSK. Digital frequency-shift keying is the carrier frequency to transmit digital information, that is, the number of messages transmitted with the control of the carrier frequency. 2FSK signal is the symbol of "1" corresponds to the carrier frequency, while the symbol "0" corresponds to the carrier frequency (with a different carrier frequency to another) and modulated waveform, but also between the change was instantaneous.
- 2022-08-23 09:17:39下载
- 积分：1
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烫发器程序代码
为烫发器程序,热敏电阻做的采样,精确到正负0.5摄氏度,量产程序,大家拿去用吧.
- 2022-03-15 01:06:26下载
- 积分：1
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Festival, and calculated
获得温度节，并进行计算-Festival, and calculated
- 2022-02-02 13:33:52下载
- 积分：1
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用于8259中断的程序，可使用Winxp Xingyan集成环境运行。
用于8259中断的程序，可使用Winxp Xingyan集成环境运行。-Used for 8259A interrupted,the invironment is Winxp Xingyan
- 2022-07-11 14:24:08下载
- 积分：1
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MCS51 basic debugging procedures, including 8255, keyboards, LED, etc.
MCS51基本调试程序 包括8255、键盘、LED等-MCS51 basic debugging procedures, including 8255, keyboards, LED, etc.
- 2022-11-26 15:30:04下载
- 积分：1
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汇编语言编程源代码
汇编语言编程源代码- Assembly language programming source code
- 2022-06-19 18:40:22下载
- 积分：1
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programming documents : optimizing the structure of the document. Rar
win32汇编 pe 文件编程：优化文件结构.rar-programming documents : optimizing the structure of the document. Rar
- 2022-01-25 15:20:01下载
- 积分：1
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32-битная COM-программа, модель памяти tiny (один сегмент 64 Кб)
- 2022-03-15 07:06:35下载
- 积分：1
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一个计算程序，能实现加、减、乘、除的计算。该程序接受
的是16进制数。
执行时，需在文件名后直接跟上计算表达式...
一个计算程序，能实现加、减、乘、除的计算。该程序接受
的是16进制数。
执行时，需在文件名后直接跟上计算表达式-a computer program can achieve, plus or minus, by, in addition to the calculation. The program is acceptable to the 16-band number. Implementation required in the file name directly to keep up with the formulas
- 2022-04-16 23:50:37下载
- 积分：1
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电子密码锁，报警，修改密码，输入三次错误自动结束。
电子密码锁，报警，修改密码，输入三次错误自动结束。-Electronic password lock, alarm, change your password, enter the three errors automatically end.
- 2022-04-25 16:33:52下载
- 积分：1
