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参数资料
| 型号： | CH5001A |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CMOS COLOR DIGITAL VIDEO CAMERA |
| 中文描述： | CMOS彩色数码摄像机 |
| 文件页数： | 14/34页 |
| 文件大小： | 136K |
| 代理商： | CH5001A |
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14
201-0000-032 Rev 3.0, 6/2/99
CHRONTEL
that, the master may read another data byte and so on. In summary, a RESTART condition, followed by a DAB,
must be produced by the master before each of the RAB and before each of the data read events. Two consecutive
alternating read cycles are shown in
Figure 9
.
CH5001A
Figure 9: Alternating Read Cycle
If AutoInc = 1, then the address register will be incremented automatically and subsequent data bytes can be read
from successive registers, without providing a second RAB
Figure 10: Auto-increment Read Cycle
When the auto-increment mode is enabled (AutoInc is set to 1), the address register will continue incrementing for
each read cycle. When the content of the Address Register reaches 2A, it will wrap around and start from 00h again.
The auto increment sequence can be terminated by either a STOP or RESTART condition. The read operation can
be terminated with a “STOP” condition.
Figure 10
shows an auto-increment read cycle terminated by a STOP or
RESTART condition. The CH5001 contains 38 control registers each with a maximum of 8 usable bits to provide
access to basic video attribute control functions. These registers are accessible via the 2-bit serial bus (SD & SC).
The following sections describe the functions and the controls available through these registers.
SD
SC
1 - 8
RAB 1
9
10
ACK
Restart
Condition
Condition
Start
Condition
Stop
Master does
not acknowledge
1 - 7
Device
8
R/W*
9
ACK
CH5001
acknowledge
CH5001
acknowledge
1 - 8
Data 1
9
ACK
1 - 7
Device
8
R/W*
9
ACK
CH5001
acknowledge
I
2
C
10
Restart
Condition
1 - 8
RAB 2
9
10
ACK
Restart
Condition
1 - 7
Device ID
8
R/W*
9
ACK
CH5001
acknowledge
1 - 8
Data 2
9
ACK
1 - 7
Device ID
8
R/W*
9
ACK
CH5001
acknowledge
I
2
C
I
2
C
Master
does not
acknowledge
CH5001
acknowledge
Master
acknowledge
SD
SC
1 - 8
RAB n
9
10
ACK
Restart
Condition
Condition
Start
Condition
Stop
Master does
not acknowledge
just before Stop
condition
1 - 7
Device
8
R/W*
9
ACK
CH5001
acknowledge
CH5001
1 - 8
Data n
9
ACK
1 - 7
Device
8
R/W*
9
ACK
CH5001
acknowledge
1 - 8
Data
n+1
9
ACK
I
2
C
I
2
C
相关PDF资料 |
PDF描述 |
|---|---|
| CH5001A-L | CMOS COLOR DIGITAL VIDEO CAMERA |
| CH5101A-Q | CMOS Monochrome Digital Video Camera |
| CH5101A | CMOS Monochrome Digital Video Camera |
| CH5101A-L | CMOS Monochrome Digital Video Camera |
| CH7003B-T | Digital PC to TV Encoder |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CH5001A-L | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS COLOR DIGITAL VIDEO CAMERA |
| CH5002A-L | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| CH5002A-Q | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| CH500H-40PT | 制造商:CHENMKO 制造商全称:Chenmko Enterprise Co. Ltd. 功能描述:SCHOTTKY BARRIER DIODE VOLTAGE 45 Volts CURRENT 0.1 Ampere |
| CH50-10PAK | 制造商:Black Box Corporation 功能描述:5" CABLE HANGER 10 PACK AIR HANDLING SPACES |
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