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paperback. Zustand: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2009-04-19 Pages: 219 Publisher: Basic information of Chinese society title: VCD. DVD machine maintenance entry 150 Q Original: the 10 yuan Author: Zhang Pengliang and edited Press: China Social Publication Date :2009-04 -19ISBN: 9787508713748 word count: 166.000 yards: 219 Revision: 1 Binding: Paperback: Weight: Editor's Summary Bentaocongshu divided into 150 asked the VCD. DVD machine maintenance entry. mobile phone repair entry 150 Q Introduction to TV repair 150 Q. telephone repair entry 150 asked. air conditioner repair entry 50 asked. Getting started with small appliances and washing machine repair 150 Q. electric ice Weiwei repair entry 150 asked. carry Listen to repair 150 entry-ask 8. Bentaocongshu has the following characteristics: (1) substantial content. Introduced starting from the basic theory. so that users do not have the basic knowledge to start from scratch. and thus will not know where to begin. (2) a clear structure. The content of the three-part arrangements. in the form of a question should knowledge structured to facilitate ordinary people to find and read the content in accordance with the individual needs. (3) easy to understand. 150 asked commonly used in home appliance repair knowledge to be refined. easy to understand language. try to use the popular way to describe. steep amateur repair personnel can operate in an orderly manner. The directory first theoretical knowledge. What is the historical background of the VCD. DVD. CVD? 2. What is the difference between DVD and VCD? 3. What is the full (zero) regional models? 4. Which models have the upgrade feature? 5. What is a CD-R and CD-RW? 6. What kind of DVD player can play CD-R discs? 7. Functional playback functions DVD player does it include? 8. What is a virtual surround sound? 9. What is the digitization process of analog signals? 10. What should I know about the transformer? 11. What are the common market. the domestic DVD player movement? 12. What kind of DVD player movement and their respective characteristics? 13. What is the output function of Dolby Digital AC-3? 14. What is the component output function? 15. What is DTS functionality? 16. What is the fiber-optic and coaxial output? 17. What is DVD? 18. What are the characteristics of the DVD? 19. What is the layer and the surface of the DVD disc? 20. VCD player which part? 21. What is the laser head? Failure VCD player laser head contact? 22. The laser head is how to classify? 23. What is the error correction capability of the VCD? 24. What are the principles and methods of error correction and error detection? 25. VCD complement wrong? 26. What are the main factors to affect the ability to read the disk of the VCD player? 27. What is the DVD player product knowledge? 28. DVD machine terminology? 29. EFM modulation What is the reason? 30. The EFM modulation process is what? 31. EFM modulator is composed by what? 32. What is the structure of the sub-code signals? 33. What is the circuit diagram of the type and the respective roles? 34. What is the basic task of reading disc player circuit diagram? 35. A circuit diagram of what is required? 36. To see what is the circuit diagram of the basic methods of laser disc player? 37. What are the common electrical engineering term? 38. What is the applied voltage law? 39. What is assembled Movement? 40. What is Dolby (AC-3)? 41. How to understand the DTS? Author of the second repair knowledge third repair the instance the Appendix data pooled (Skyworth drive) Abstracts preamble Yang Guan 0413Four Satisfaction guaranteed,or money back.

paperback. Zustand: New. Paperback. Pub Date: 2018-03-01 Language: Chinese Publisher: southwest jiaotong university press seed production technology institute of higher vocational educators much starker choices-and graver consequences-in planning materials such as art. modern apprenticeship pilot seed professional teaching materials is of higher vocational education agriculture much starker choices-and graver consequences-in planning materials such as gardening.The book is divided into two parts. part is theory knowl.