針對 JPEG 灰階編碼,我們為 microEnable 5 和 6 平台實作了七個範例設計(適用於 CameraLink、CoaxPress 6 與 CoaxPress 12 相機介面,以及不同的鏈結組態與頻寬)。藉由 JPEG_Encoder 運算子,能夠處理輸入連結參數所定義的完整資料速率。設計中所能處理的頻寬是由設計時脈頻率與 link Parallelism 所決定。 請參閱下表以了解可用的設計版本:
| 範例 | Camera Interface | Number of Processes | Input Bandwidth per Camera Interface |
|---|---|---|---|
| JPEG_DualBaseAreaGray.vad | Camera Link Base (mE5-MA-VCL) | 2 | Camera Link Base 速度 255 MP/s:Parallelism 4,設計時脈頻率:125 MHz |
| JPEG_SingleFullAreaGray.vad | Camera Link Full (mE5-MA-VCL) | 1 | Camera Link Full 速度 850 MP/s:Parallelism 8,設計時脈頻率:125 MHz |
| JPEG_SingleCXP6x4AreaGray.vad | CoaxPress 6 Quad Link (mE5-MA-VCX-QP) | 1 | 2500 MPixel/s: Parallelism 16, Design Clock Frequency: 160 MHz |
| JPEG_DualCXP6x4AreaGray.vad | CoaxPress 6 Dual Link(mE5-MA-VCX-QP) | 2 | 1280 MPixel/s:Parallelism 8,設計時脈頻率:160 MHz |
| JPEG_QuadCXP6x1AreaGray.vad | CoaxPress 6 Single Link(mE5-MA-VCX-QP) | 4 | CoaxPress 6 Single Link Speed 780 MPixel/s: Parallelism 8, Design Clock Frequency: 125 MHz |
| JPEG_CXP12Gray.vad | CoaxPress 12 Single (x1)、Dual (x2) 與 Quad (x4) Link (iF-CXP12-Q) | 1 | Full CoaxPress 12 Single, Dual and Quad Link Speed: Parallelism 4,12 and 24, Design Clock Frequency: 312.5 MHz |
| JPEG_CXP12Gray.vad | CoaxPress 12 Single (x1)、Dual (x2) 與 Quad (x4) Link (iF-CXP12-P) | 1 | Full CoaxPress 12 Single, Dual and Quad Link Speed: Parallelism 4,12 and 24, Design Clock Frequency: 312.5 MHz |
表 21. 灰階 JPEG 編碼的設計版本

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