Three different topics associated with their respective applications are proposed in this thesis. The first topic is the implementation of a transimpedence preamplifier for 16 Mbps infrared transceiver modules. The design of the preamplifier is aimed at the VFIR (very fast infrared) which is supposed to provide a 16 Mbps data transmission rate.
The second topic is focused on the implementation of a robust reference clock generator design for DDR synchronous devices. A pulse generator circuit to generate pulses corresponding to the rise edges and fall edges of a given clock is presented.
The third topic is to carry out a cost-effective voice dialer. It focuses on the voice feature extraction and the recognition of Chinese numbers 0 to 9. We present a low-cost method to implement such an algorithm by using 8051-ICE.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0615101-151409 |
| Date | 15 June 2001 |
| Creators | Chen, Chi-Wen |
| Contributors | Chenn-Jung Hunng, Chua-Chin Wang, Sying-Jyan Wang, J.-M. Kuo |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0615101-151409 |
| Rights | not_available, Copyright information available at source archive |
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