Dom Electro HDD--SD Card/MMC Card/CF Card/Memory stick/XD Card/TF Card/SM Card

The DOM sub- hard drive, say in brief to be the hard drive that uses a saving chip array of the solid electronics but makes into, the most familiar electronics hard drive is a Flash electronics hard drive currently.The reason that our calling it is the electronics hard drive is because it connects a people's norm and definition and the top of the operation method and common hard drive of complete homology.Include:IDE, SCSI, Fibre Channel etc..In the product shape and the top of the size also the complete and common hard drive is consistent, including 3.5",2.5",1.8"various types.Because the electronics hard drive has no common hard drive to revolve to lie quality, as a result the anti-vibration is very good, working in the meantime the temperature is a breadth very, the electronics hard drive that expands temperature can work at -40C- +85C. Extensively applied in the network cumputer (NC), the industry control, the aviation aerospace, military, navigation equipment etc. realm.

The feature of the DOM electronics hard disk:
The solid disk capacity can to 512 MBs
100% IDE permit(40 pin or 44 pins)
Haven't noise.
The sector size is 512 byte.
Have automatic error correction and rewrite function

The high class failure processing system:
Operate system permit : And MS-DOS, Windows 98, Windows ME,Windows 2000 , Windows XP, Windows CE,the NT system(2003 year ago editions) and LINUX mutually .
The IDE electronics hard drive application realm:The network computer terminal(NC), the lottery ticket machine, the machine crest box(STB), fire wall, the car carries controller(GPS), the electric power supervision equipments, retail computer terminal(POS), man-machine interface, the numerical hard drive records elephant,industrial computer, the work controls a computer
Product specification:
Capacity:8M,16M,32M,48M,64M,80M,96M,128M,256M,512M, 1G, 2G, 4G

Temperature:
0 ~80 ° C (working)
-25~80 ° C (no working)
Degree of humidity:
8 ~95%, the non- condensation (working)
8 ~95%, the non- condensation (no working)
noise :0 dB (@ 1 meter)
Vibration:
The biggest 15 G peak to peak(working)
The biggest 15 G peak to peak(no working)
Impact:
The biggest 1000 Gs(working )
The biggest 1000 Gs(no working)
Power dissipation:
The DC importation electric voltage:3.3 5% of V ±, the 5 V ± 10%
The typical power dissipation:
Dormancy:200 UA(3.3 V);500 uA (5 V)
Read:32 ~80 mA(3.3 V);
Read:46 ~ 120 mA (5 V)
Write:32 ~80 mA(3.3 V);
Write:46 ~ 120 mA (5 V)

Function:
Complete support the PIO MODE 4, namely the biggest data deliver speed to reach to a 16.6 Mbs/sec
The dormancy arrives to write: 2.9 The msec is above
The dormancy arrives to read: 5.6 The msec is above
Reset to read:The typical model 50 msecs, the biggest 400 msecs
Arrive/deliver speed from the Flash disk data:4.0 MByte/sec burst
Arrive/deliver speed from the host data:6.0 MByte/sec burst
The controller domestic affairs orderanies to the DRQ:The biggest 1.25 msecs
Life span:The each District wipes 300,000 times/write life span
MTBF:(@25 ° Cs)Big in 1,000,000 hours
Of the DOM electronics hard drive area and the machine type hard drive are completely consistent:The each District is 512 word stanzas, can bear 300,000 times write an operation.(read an area has no number of times restriction)Even is five multifarious usage DOM electronics hard drive inside the life span period of the years at the calculator, also use is whole to bear a small part of the ability to it.For example, carry on a certain and any document(from 512 word stanzas to actuator the biggest capacity) of size toward the actuator a certain part to write an operation, the per hour rewrites 3 times, writing for 8 hours everyday, writing for 365 days annually, then wanting to make this part expiration of actuator need 34 years.
What is the advantage of the DOM electronics disk :
We know that the electronics disk with the semi-conductor chip to saving data, but hard drive with head, diskette etc. the machine type drive to equip to the record data, they are each to have what advantage and weakness?Along with the technical progress, the modern hard drive develops very quickly, the capacity has already developped to near to a 100 GBs till now from the 20 MBs, connect a people's speed also from earlier period of the PIO mode develop to the DMA33/66 and the latest DMA100 of now, but the hard drive conduct and actions a kind of record of machine equip, its anti- earthquake, the anti- pound at of the ability have no what very great exaltation, at some environments of high vibrations in if the top of the automobile or car use of calculator equipments in, hard drive not competent for, otherwise and the easy damage hard drive disk body, the data also cans not get a guarantee, this kind of situation descends to use the electronics disk very suitable.Be a kind of solid saving equipments, what it adopt is the semi-conductor chip to come to the conservancy data, not the elephant hard drive depend on a head so to read the high speed revolve of the data of the disc.Therefore there is very strong anti-vibration.So in some industrial control the ambulation the situation of the calculator equipments, the electronics disk application very widespread.Although the capacity of the solid electronics disk compares common hard drive to want small, is very small because of the solid electronics disk physical volume, the 功 consume also very low, so at some consume to reques to engrave to the power supplies 功 , the space is narrow to imbed is a situation, the solid electronics disk has its very special advantage;Add it currently or even automation(LA), the intelligence equipments terminal, the network calculator(NC) etc. the automation of the realm be gradually maturing, built-in operate system, such as the WINDOWS CE, the NT EMBEDDED, the EMBEDD LINUX, QNX etc. of extensive usage, make the solid electronics disk become the hardware design, the engineer shows affection for very much of one of the spare part.

What is the differentiation of the 40 Pins and 44 Pins?
It want to confirm your main plank IDE to connect to be 40 needles(40 Pins) still 44 needles(44 Pins)s first while choose the electronics disk.The IDE with 40 Pins connects demand exterior power supply, the power supply method and common hard drive homologies of a peoples;The IDE with 44 Pins' connecting can is the electronics disk power supply directly, don't need exterior power supply.So choose the electronics disk, want to confirm your main plank IDE to connect a people's type first, again certain is the electronics disk that makes choice of purchase a 40 Pins or a 44 Pins. The DOM electronics disk has two:
The a kind of is the electronics disk(capacity at 32 Ms to the 3 G scope) that inserts the main plank IDE slot directly is a 40 Pins to connect, this kind of electronics disk takes to circumscribe power cable.(similar to the common hard drive power supply method)
Another a kind of is 2.5"the electronics disk(capacity at 512 Ms to the 4 G scope) since support the IDE with 40 Pins' connect, also support the IDE with 44 Pins' connect.We pick up a people according to the customer's main plank IDE type dissimilarity, install the data line of different type, if is the IDE with 40 Pins to connect, go together with the data line with 40 Pins;(the data line takes power cable, the power supply method and common hard drive homologies side)If is the IDE with 44 Pins to connect, go together with the data line with 44 Pins.(the IDE connect direct power supply of a people)

How does the electronics disk install?
Insert the electronics disk installation steps of the main plank IDE slot directly:
1,turn off host power supply.
2,put the electronics disk to the main plank IDE slot.
3,link good power cable.
4,connect power supply, install system.

2.5"the electronics disk(connect through the data line conjunction IDE) installation steps:
1,turn off host power supply.
2, the conjunction electronics disk data line of another a head of put to the main plank IDE slot.
3,link good power cable.(if is a 40 Pins to need this step)
4,connect power supply, install system.