Self-Synchronization Mechanism Of Multichannel LVDS Receiver For Ultrasound Image
| Autor: | Chih-Wei Chang, 張智偉 |
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| Rok vydání: | 2015 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 103 With the increasing demand for consumer electronics products, such Silicon Intellectual Property integrated circuit modules tend to be complicated and transfer large amounts of data. The technology of Low-Voltage Differential Signal (LVDS) transmission standard interface is adapted to low power consumption and high-speed data transmission. The technology of LVDS uses low-voltage swing differential signals to transmit serial data, and has advantages of high speed, low power consumption and high noise immunity. This thesis mainly utilizes LVDS technology and takes into consideration from application level of IP products to design the synchronization mechanism to match the 1.2Gb/s eight-channel low-voltage differential signal high-speed data receiver module. The sequence signals of front-end transmission convert into a 12-bit parallel word by the receiver, and the synchronization control circuit does synchronization correction to restore the data of the transmitter. The proposed Self-Synchronization Mechanism Of Multichannel LVDS Receiver has been fabricated by the TSMC 0.18μm 1P6M CMOS process provided by Chip Implementation Center. Post-layout simulation results show that data transmission speed of eight-channel of the LVDS receiver is up to 1.2Gb/s. The proposed synchronization control circuit can be achieved for the ramp pattern test in the FPGA. The simulations verify its function working, and has been successful taped out. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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