USB Data Acquisition System |
UDAS DAQ ½Ã½ºÅÛÀº ÃÖ±Ù »õ·Î¿î ÀÎÅÍÆäÀ̽º ¹æ¹ýÀ¸·Î ÀÚ¸® Àâ°í ÀÖ´Â Universal Serial Bus(USB)¸¦ ÅëÇØ ¾ÆÁÖ °£´ÜÈ÷ ¿¬°áÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖ°Ô µðÀÚÀÎµÈ DAQ ½Ã½ºÅÛÀÔ´Ï´Ù. ÀÌ USB ÀÎÅÍÆäÀ̽º ¹æ½ÄÀº ´Ù¾çÇÑ µð¹ÙÀ̽º¸¦ ½±°Ô ¿¬°áÇÒ ¼ö ÀÖµµ·Ï ¼³°èµÇ¾î Űº¸µå, ÇÁ¸°ÅÍ, Ä«¸Þ¶ó ¹× DAQ ½Ã½ºÅÛÀ» ¿¬°áÇÒ ¼ö ÀÖÀ¸¸ç USB ÇÑ °³ÀÇ Æ÷Æ®¿¡ µ¿½Ã¿¡ 127°³ÀÇ µð¹ÙÀ̽º¸¦ ¿¬°á »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ ¿Ïº®ÇÑ Play-and-Plug¸¦ Áö¿øÇϹǷΠµð¹ÙÀ̽ºÀÇ ¿¬°á°ú Á¦°Å¸¦ ÀÚµ¿À¸·Î °ËÃâÇÕ´Ï´Ù. µû¶ó¼ ±âÁ¸ÀÇ DAQ º¸µå »ç¿ë½Ã º¸µå ¾îµå·¹½º, IRQ, DMAµî°ú °°Àº ¼³Á¤ÀÌ ÇÊ¿ä ¾øÀÌ ¿¬°á ÈÄ ¹Ù·Î »ç¿ëÇÒ ¼ö ÀÖ´Â ÀÌÁ¡ÀÌ ÀÖ½À´Ï´Ù. Àû ¿ë ºÐ ¾ß USB DAQ ½Ã½ºÅÛÀÇ ÀϹÝÀûÀÎ Àû¿ëºÐ¾ß·Î´Â |
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¾Æ³¯·Î±× I/O UDAS DAQ ½Ã½ºÅÛÀº ¾Æ³¯·Î±× ÀԷ ä³ÎÀº 12-bit 16SE/8DIFF, °ÔÀÎÀº 1, 10, 100 ±×¸®°í ÀÔ·Â ¹üÀ§´Â +/-10V, 0-10V +/-5Vµî ¼ÒÇÁÆ®¿þ¾îÀûÀ¸·Î ¼³Á¤ÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ 12-bit 2 ä³Î ¾Æ³¯·Î±× Ãâ·ÂÀ» »ç¿ëÇÒ ¼ö ÀÖÀ¸¸ç Ãâ·Â ¹üÀ§´Â +/-10V ÀÌ´Ù. ¾Æ³¯·Î±× ÀԷ ä³Î È®Àå UDAS DAQ ½Ã½ºÅÛÀº AI-MAX ¾Æ³¯·Î±× ÀԷ ä³Î È®Àå ¿É¼ÇÀ» ÀÌ¿ëÇÏ¿© ÃÖ´ë 256 ä³Î±îÁö È®ÀåÇÒ ¼ö ÀÖ´Ù. ä³Î È®Àå½Ã ½Ã±×³Î Äܵð¼Å´× ¸ðµâ°ú Á¶ÇÕÇÏ¿© Isolation ¶Ç´Â Non-Isolation ä³Î·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù. µðÁöÅÐ I/O UDAS DAQ ½Ã½ºÅÛÀº 16 ä³Î TTL ·¹º§ µðÁöÅÐ I/O¸¦ °¡Áö°í ÀÖÀ¸¸ç ¼ÒÇÁÆ®¿þ¾îÀûÀ¸·Î ÀÔ.Ãâ·ÂÀ» 8 ä³Î ´ÜÀ§·Î ¼±ÅÃÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖ´Ù. ÀÔ.Ãâ·Â ·¹º§¿¡ µû¶ó Opto-Isolator¿Í Å͹̳ΠÆÐ³ÎÀ» ÀÌ¿ëÇÏ¿© ´Ù¾çÇÑ ÀÔ.Ãâ·Â ·¹º§À» ó¸®ÇÒ ¼ö ÀÖ´Ù. °í¼Ó Ä«¿îÅÍ UDAS DAQ ½Ã½ºÅÛÀº ÇÑ °³ÀÇ 32-bit °í¼Ó Ä«¿îÅ͸¦ °¡Áö°í ÀÖ´Ù. ÀÌ Ä«¿îÅÍ´Â TTL ·¹º§ÀÇ ½Ã±×³¯À» 10MHz±îÁö °í¼Ó À̺¥Æ® Ä«¿îÆÃÀ» ¼öÇàÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ ÀÌ Ä«¿îÅ͸¦ ÀÌ¿ëÇÏ¿© Á÷Á¢ Ã߯ļö ÃøÁ¤µµ °¡´ÉÇÏ´Ù. Àü¿ø UDAS DAQ ½Ã½ºÅÛÀº USB Æ÷Æ®¸¦ ÅëÇØ PC¿¡¼ Á÷Á¢ Àü¿øÀ» °ø±Þ¹Þ¾Æ »ç¿ëÇÒ ¼ö ÀÖÀ¸¸ç ¶ÇÇÑ ¿ÜºÎ Àü¿ø ¾Æ´äÅ͸¦ »ç¿ëÇϰųª º£Å͸® Àü¿øÀ» »ç¿ëÇÒ ¼ö µµ ÀÖ´Ù. ÁÖ·Î ¸¹Àº ä³ÎÀÇ µðÁöÅÐ Ãâ·ÂÀÌ ¿ä±¸µÇ°Å³ª ¸¹Àº ½Ã±×³Î Äܵð¼Å´× ¸ðµâ°ú ÇÔ²² »ç¿ëµÉ ¶§ ¿ÜºÎ Àü¿øÀ» »ç¿ëÇÑ´Ù. Åë½Å UDAS´Â ±âÁ¸ÀÇ ½Ã¸®¾ó Åë½Å°ú´Â ´Þ¸® PC·Î µ¥ÀÌÅ͸¦ Àü¼ÛÇÒ ¶§ ¿¡·¯ üũ´Â ¹°·Ð °í¼Ó µ¥ÀÌÅÍ Àü¼ÛÀÌ °¡´ÉÇÏ´Ù. ÀÌ ¹æ¹ýÀº ¸ðµç µ¥ÀÌÅÍ Àü¼ÛÀÌ UDAS DAQ ½Ã½ºÅÛÀÇ µ¥ÀÌÅÍ »ùÇøµ ¼Óµµ·Î Àü¼ÛÇÒ ¼ö ÀÖ´Ù´Â °ÍÀ» º¸Àå ÇÑ´Ù. Å͹̳Π¿É¼Ç UDAS DAQ ½Ã½ºÅÛÀº ¿ëµµ¿¡ µû¶ó ¼±ÅÃÇÒ ¼ö ÀÖ´Â Å͹̳Π¿É¼ÇÀÌ ÀÖ´Ù. UDAS-1001E-1, -2 ¸ðµ¨Àº ¿ÜºÎ Å͹̳ΠÆÐ³ÎÀ» ¿¬°áÇÒ ¼ö ÀÖµµ·Ï 50-pin ¸®º» ÄÉÀ̺í¿ë ÄܳØÅÍ ÇüÅ·ΠµÇ¾î ÀÖÀ¸¸ç ´Ù¾çÇÑ Å͹̳ΠÆÐ³ÎÀ» ¿¬°áÇÏ¿© »ç¿ëÇÑ´Ù. ƯÈ÷ ¼¾¼³ª Æ®·»µà¼ÀÇ »ç¾ç¿¡ µû¶ó SCM5B ½Ã¸®Áî ¾Æ³¯·Î±× ½Ã±×³Î Äܵð¼Å´× ¸ðµâÀ» »ç¿ëÇϰųª µðÁöÅÐ Opto-Isolator¸¦ ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ´Ù. UDAS-1001E-3, -4 ¸ðµ¨Àº Å͹̳Π´ÜÀÚ°¡ ³»ÀåµÈ ¸ðµ¨·Î Á÷Á¢ ½Ã±×³ÎÀ» ¿¬°áÇÏ¿© »ç¿ë °¡´ÉÇÏ´Ù. OEM ¹öÀü ¸¹Àº °¹¼öÀÇ UDAS DAQ ½Ã½ºÅÛÀ» »ç¿ëÇÒ °æ¿ì ¿ÜºÎ ÄÉÀ̽º¸¦ Á÷Á¢ ¾÷üÀÇ Çʿ信 µû¶ó Á¦ÀÛ Á¶¸³ÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖµµ·Ï UDAS DAQ º¸µå¸¸À» °ø±ÞÇÏ´Â ÇüÅÂÀÌ´Ù. Áö¿ø ¼ÒÇÁÆ®¿þ¾î U-Link µå¶óÀÌºê ¶óÀ̺귯¸® - Windows 95/98 ¿ë Visual Basic & C/C++ ¼ÒÇÁÆ®¿þ¾î ¶óÀ̺귯¸® LabVIEW µå¶óÀÌºê ¶óÀ̺귯¸® - LabVIEW¿ë VI ¶óÀ̺귯¸® |
MODEL ¹øÈ£ |
ºñ °í |
UDAS-1001E-1-1 |
USB DAQ ½Ã½ºÅÛ - AI:16/8, DI/O:16, Counter:1 |
UDAS-1001E-2-1 |
USB DAQ ½Ã½ºÅÛ - AI:16/8, DI/O:16, AO:2, Counter:1 |
UDAS-1001E-3-1 |
USB DAQ ½Ã½ºÅÛ - AI:16/8, DI/O:16, Counter:1, Å͹̳Π´ÜÀÚ ³»Àå |
UDAS-1001E-4-1 |
USB DAQ ½Ã½ºÅÛ - AI:16/8, DI/O:16, AO:2, Counter:1, Å͹̳Π´ÜÀÚ ³»Àå |
UDAS-1001E-1G |
USB DAQ ½Ã½ºÅÛ - OEM ¹öÀü, AI:16/8, DI/O:16, Counter:1 |
UDAS-1001E-2G |
USB DAQ ½Ã½ºÅÛ - OEM ¹öÀü, AI:16/8, DI/O:16, AO:2, Counter:1 |
UDAS Çϵå¿þ¾î »ç¾ç |
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Parameter |
Conditions |
Specification |
Analog Inputs |
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Number of Channels |
Single-ended/Differential |
16/8 |
Resolution |
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12-bits (1 part in 4096) |
Voltage Ranges |
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0 - 10V, ±10V, ±5V |
Overvoltage Protection |
Power on or off |
-40 V to +55 V |
Software Programmable Gains |
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1, 10, 100 |
Gain Accuracy
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Gain < 100 Gain =100 |
0.05% 0.08% |
Offset Voltage |
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3mV |
Bias Current |
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50 pA |
Input Impedance |
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109 ohms/50 pF |
Common Mode Input Range |
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±10V |
Common Mode Rejection
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60Hz, 100 ohm imbalance Gain = 1 Gain >=10 |
-85dB -90dB |
Noise
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Input grounded at connector (RMS) Gain<=10 Gain=100 |
1.0 LSB (Preliminary) TBD |
DC Accuracy |
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No missing codes, guaranteed |
Linearity Error |
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±0.024%FS, ±1 LSB |
Throughput |
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100kSamples/second |
Analog Trigger |
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Range |
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±10V |
Hysteresis |
|
28mV |
Resolution |
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4.88 mV nominal |
Slope |
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Pos/Neg |
Analog Outputs (Optional) |
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Number of Channels |
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2 |
Resolution |
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12 bits (1 part in 4096) |
Voltage Ranges |
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±10V |
Throughput |
|
100kSamples/second |
Digital I/O |
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Number of Ports |
8 channels (bits) per port |
2 |
Input Levels |
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TTL-compatible |
Input Current |
High Level / Low Level |
23¥ìA / 1¥ìA |
Output Levels |
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TTL-compatible |
Source/Sink |
Vout=High/Low |
30mA / 30mA |
High-Speed Counter |
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Resolution |
|
32-Bit |
Number of Channels |
|
1 (input only) |
Max Input frequency |
TTL-level input |
10 MHz |
TimeBase Generator |
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Type |
Crystal-based |
Rate Generator (24-bit) |
Number |
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2 (1 input, 1 output) |
Resolution |
|
125 ns |
Output Frequency Range |
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0.5 Hz to 1 Mhz |
Output Levels |
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TTL-compatible |
Source/Sink Current |
Vout=High/Low |
TBD |
Bus Interface |
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Type |
|
USB |
Power |
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Voltage Range |
USB or External |
+5V |
Current Requirements(*1) |
|
500mA maximum |
Physical Characteristics |
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Size
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5.75" D x 7.25" W x 1.60" H (aprx.) 14.61cm x 18.42cm x 4.06cm |
Operating Temperature Range |
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0 - 50¡É |
All Specifications are
typical at 25¡É unless otherwise noted. |
UDAS Çϵå¿þ¾î »çÁø(Å͹̳Π³»ÀåÇü)
UDAS Å͹̳Πº¸µå ¿¬°áµµ
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Çѱ¹ÀÎÅÚ¸®Á¯Æ®½Ã½ºÅÛ(Korea Intelligent System) ÀüÈ : 02-3272-9301 Email : sales@intelligent.co.kr |