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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
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单片机红外遥控实例 功能:通过红外遥控实现对LED的控制
单片机红外遥控实例 功能:通过红外遥控实现对LED的控制-pic led
- 2022-09-30 15:25:02下载
- 积分:1
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PIC16c57 Bright embedded control module
PIC16c57 Bright embedded control module模拟串口通信部分-PIC16c57 Bright embedded control module
- 2022-06-26 08:18:42下载
- 积分:1
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大小写转换
大小写转换- The big small letter transforms
- 2022-05-01 02:22:38下载
- 积分:1
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用C语言在Keil PCF8591数字anaog
Anaog to digital by PCF8591 C Language By KEIL
- 2022-05-08 08:28:41下载
- 积分:1
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关于8086汇编的一些实验程序,对于汇编程序的编写很有借鉴。...
关于8086汇编的一些实验程序,对于汇编程序的编写很有借鉴。-on the 8086 compilation of some experimental procedures, procedures for the preparation of the Compendium very useful reference.
- 2022-03-23 05:49:03下载
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通过汇编获得Ring0级权限,可用在驱动开发上
通过汇编获得Ring0级权限,可用在驱动开发上-through the compilation Rign0 level competence available on the Driver Development
- 2023-06-16 03:35:03下载
- 积分:1
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为贪吃蛇游戏源代码
为贪吃蛇游戏源代码-Snake game for the source code
- 2022-04-01 15:43:36下载
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设从DATA开始的字节单元存入10个无符号数据,找出该组数据中的最大值和最小值,在屏幕上分别显示这10个数据和最大值、最小值。...
设从DATA开始的字节单元存入10个无符号数据,找出该组数据中的最大值和最小值,在屏幕上分别显示这10个数据和最大值、最小值。-established from the beginning byte DATA modules into 10 unsigned data, the data to find the maximum and minimum, the screens showed that 10 data and maximum and the minimum.
- 2022-10-29 07:40:03下载
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一个可以控制传输的汇编+
一个可以控制传输的汇编+-one can control the transmission of compilation
- 2022-07-11 00:45:39下载
- 积分:1