參數(shù)資料
型號(hào)： ZR36015
廠商： Electronic Theatre Controls, Inc.
英文描述： PTSE 6C 6#20 SKT RECP
中文描述： 光柵座轉(zhuǎn)爐
文件頁(yè)數(shù)： 20/27頁(yè)
文件大?。?/td> 164K
代理商： ZR36015
ZR36015
20
PRELIMINARY
with the ZR36050, the COE signal is connected to the ZR36050’s “COMP” output.
The DSYNC signal synchronized 64 byte block transfers between the ZR36015 and the ZR36050.
The STOP signal indicates to the sending device that the receiving device is not ready for more data. New blocks of data will not be
sent to the receiving device until the STOP signal becomes inactive.
The EOS signal indicates the end of each component of a scan. This active low signal is an output in encoding modes. EOS indicates
the last image data sample of the last block of each scan leaving the ZR36015. In encoding modes, EOS is output regardless of the
STOP signal.
EOS is an input signal in the decoding mode. It is input together with the last image data sample of the last block of each scan entering
the ZR36015.
The width of EOS is one SYSCLK cycle in encoding mode, and must be on SYSCLK cycle in decoding mode.
Figure 22 shows the functional timing for the DSYNC and EOS signals relative to the BDATA(7:0) data and SYSCLK.
The functional timing relationship for the STOP (when used as an input during compression mode) is given in Figure 23.
The “delay to memory write” indicates the number of clock cycles it takes for the pixel data to propagate through the ZR36015 to the
strip buffer memory. This value is shown in the table below.
Table 6: Delay to Memory Write
In the table above, the smaller value corresponds to the even clock PXDATA element, and the larger value corresponds to the odd
PXDATA element (the ZR36015 writes 16 bits to the strip memroy at a time).
Mode
Delay (in number of SYSCLKS)
0
2 or 3
1
10 or 11
2
10 or 11
3
10 or 11
SYSCLK
DSYNC
BDATA (7:0)
Figure 25. Functional Timing for DSYNC and EOS Relative to BDATA(7:0)
2
3
4
5
6
61
62
63
64
1
2
1
DSYNC
3
EOS
BDATA (7:0)
64
1
2
3
4
5
6
61
62
63
64
SYSCLK
DSYNC
BDATA (7:0)
Figure 26. Functional Timing for STOP When Used as an Input
62
63
0
1
2
3
4
59
60
61
62
63
STOP
If STOP is low, do not output DSYNC
If STOP is High, output DSYNC
相關(guān)PDF資料
PDF描述
ZR36015PQC-30 Circular Connector; No. of Contacts:10; Series:; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Pin; Circular Shell Style:Cable Receptacle; Insert Arrangement:12-10
ZR36016 INTEGRATED COLOR SPACE / RASTER-TO-BLOCK CONVERTER
ZR36016PQC-30 INTEGRATED COLOR SPACE / RASTER-TO-BLOCK CONVERTER
ZR36016 JPEG Pre- and Post-Processor(JPEG 先-后處理器)
ZR36050 JPEG Image Compression Processor(JPEG 圖象壓縮處理器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZR36015PQC-30 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RASTER TO BLOCK CONVERTER
ZR36016 制造商:未知廠家 制造商全稱:未知廠家 功能描述:INTEGRATED COLOR SPACE / RASTER-TO-BLOCK CONVERTER
ZR36016PQC 制造商:ZORAN 功能描述:
ZR36016PQC-30 制造商:未知廠家 制造商全稱:未知廠家 功能描述:INTEGRATED COLOR SPACE / RASTER-TO-BLOCK CONVERTER
ZR36050 制造商:未知廠家 制造商全稱:未知廠家 功能描述:JPEG IMAGE COMPRESSION PROCESSOR
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