加拿大代写之数字通信
主要有以下对象所需的数字通信（KVKK普拉萨德2003）：
1。输入换能器或格式化
2。发射机
3。渠道
4。接收器
5。输出换能器或取消格式化
数字通信的优点
有使用的信息传输的数字通信的各种好处。的一些优点，提及：
1。这是模拟传输相比，噪声，失真，我们可以保存我们的数据在一定程度上出现错误的机会较少。
2。的信息传输比模拟传输更高效，因为我们可以有无差错的数据，以及其他媒介，它以更快的速率完成。
3。的数字通信传输的信息从发送者到接收者在高得多的比模拟传输的最大传输速率。
4。该信息从不需要的人或介质是更安全的，因为它是转移从一个点到另一个点的编码的表格。因此，这是比较推荐使用这种沟通方式的关键信息。
5。此外，它可以发送信息从源到目的地的任何种，因为它有能力将语音，视频和数据在模拟传输的情况下，这是不可能的。
加拿大代写之Transmitter
There are mainly following objects are required for the digital communication (K.V.K.K. Prasad 2003):
1. Input Transducer or formatter
2. Transmitter
3. Channel
4. Receiver
5. Out Transducer or un-formatter
Advantages of Digital Communication
There are various benefits of using digital communication for the transfer of information. Some of the advantages are mentioned as:
1. There are less chances of getting errors as compared to analog transmission as we can save our data from noise, distortion to an extent.
2. The transfer of information is much more efficient than analog transmission as we can have error free data as well as it is done at faster rate as of other mediums.
3. The digital communication transfers the information from sender to the receiver at much higher maximum transmission rates than analog transmission.
4. The information is more secure from the unwanted people or medium as it is transferred from one point to another point in the coded form. Therefore it is more recommended to use this mode of communication for the critical information.
5. Moreover it can send any kind of information from source to destination as it has capacity to integrating voice, video and data which is not possible in case of analog transmission.
