电子产品工艺 调频收音机分析.docVIP

PAGE PAGE 8 Pingdingshan Industrial College of Technology BTEC HND in Electrical/Electronic Engineering Unit 21 Advanced Computer-Aided Design Techniques Assignment Name of Student Sun Xinya Unit Title Unit 30: Manufacturing Electronic Products Assignment Title Thyristor dimming circuit design and fabricatio Assignment No Assignment 2 Name of Tutor Tonghui gao Name of Internal Verifier Submission Deadline May 15, 2011. Outcomes and Assessment Criteria Outcome Assessment Criteria Feedback Tutor’s decision Internal Verification 3 Describe the design， manufacture and testing ofPrintedCircuit Boards Discuss the design and simulation of single- and multi-layer PCBs 3a 4 Investigatethe methods of assembling electronic products Describe the methods of testing completed PCBs and finished electronic products 4a Merit Grade Criteria Merit Descriptors Indicative Characteristics Feedback Tutor’s decision Internal Verification M1 identify and apply strategies to find appropriate solutions PCB board layout will be a comprehensive analysis of the rules. M1b M2 select/design and apply appropriate methods/techniques PCB board layout integrated application of the principles and requirements, draw thyristor dimming circuit PCB map. M2b M3 present and communicate appropriate findings In the waveform measurement reports, graphics and symbols marked correctly. M3b Distinction Grade Criteria Distinction Descriptors Indicative Characteristics Feedback Tutor’s decision Internal Verification D1 use critical reflection to evaluate own work and justify valid conclusions Consolidated existing knowledge and observations, drawn waveforms. D1a The use of layout principles drawn correctly assess their own strengths and weaknesses of PCB board. D1b D3 demonstrate convergent/lateral/creative thinking General description of laboratory-sided PCB version of the production process。 D3c Production to meet the requirements of the thyristor dimming circuit PCB. D3d Internal verification of assign