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【文件名】:06717@52RD_ication Circuit Design - Second Edition.part01.rar
【格 式】:rar
【大 小】:819K
【简 介】:According to UNESCO statistics, in 1997, there were 2.4 billion radio receivers in nearly 200 countries. The figure for television was 1.4 billion receivers. During the same year, it was reported that there were 822 million main telephone lines in use world-wide. The number of host computers on the Internet was estimated to be 16.3 million [1]. In addition to this, the military in every country has its own communication network which is usually much more technically sophisticated than the civilian network. These numbers look very impressive when one recalls that electrical telecommunication is barely 150 years old. One can well imagine the number of people employed in the design, manufacture, maintenance and operation of this vast telecommunication system.
【目 录】:
Chapter 1 The History ofTele communications
Chapter 2 Amplitude Modulated Radio Transmitter
Chapter 3 The Amplitude Modulated Radio Receiver
Chapter 4 Frequency Modulated Radio Transmitter
Chapter 5 The Frequency Modulated Radio Receiver
Chapter 6 The Television Transmitter
Chapter 7 The Television Receiver
Chapter 8 The Telephone Network
Chapter 9 Signal Processing in the Telephone System
Chapter 10 The Facsimile Machine
Chapter 11 Personal Wireless Communication Systems
Chapter 12 Telecommunication Transmission Media
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