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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xuan Huan Shuping Huang Feng Ran Huijie Ji |
| Copyright Year | 2011 |
| Description | Author affiliation: Shanghai University Shanghai, China (Feng Ran; Huijie Ji) || Technology Center, Shanghai Feilo Co., Ltd. Shanghai, China (Xuan Huan; Shuping Huang) |
| Abstract | TFEL display is a capacitive display driven at high voltage and it requires a high-voltage, large-current driving circuit. A novel driving circuit is proposed in this paper based on the photoelectric features of TFEL. It includes the core controller circuit based on FPGA, the column and row driving circuits, the high voltage supply circuit and the TFEL display. Output range of column driver various in 0∼65V while the row driver alternatively output +90V and −130V. Experimental result shows that the proposed driving circuit is capable of driving a 120×480 TFEL of 128 gray scale levels at 100Hz and technology problems due to high voltages are successfully solved. |
| Starting Page | 338 |
| Ending Page | 341 |
| File Size | 1808658 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781612844855 |
| e-ISBN | 9781612844862 |
| DOI | 10.1109/ICCSN.2011.6014735 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-05-27 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | TFEL display FPGA Switches Drives driving method Field programmable gate arrays unsymmetrical driving method |
| Content Type | Text |
| Resource Type | Article |
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