![](https://ae01.alicdn.com/kf/H0bd20e6dc14e4900b44e94e132367a6dg/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg)
![](https://ae01.alicdn.com/kf/H72f0ccfa218c4d969e1ebe15c1e1e49eX/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg)
![](https://ae01.alicdn.com/kf/H898fe12a73dc4539b7b5ac20daa8f262R/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg)
![](https://ae01.alicdn.com/kf/Haf95820ea9404c0fb1724bd893823ec4u/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg)
aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H0bd20e6dc14e4900b44e94e132367a6dg/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg)
![](https://ae01.alicdn.com/kf/H72f0ccfa218c4d969e1ebe15c1e1e49eX/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg)
![](https://ae01.alicdn.com/kf/H898fe12a73dc4539b7b5ac20daa8f262R/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg)
![](https://ae01.alicdn.com/kf/Haf95820ea9404c0fb1724bd893823ec4u/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg)
![](https://ae01.alicdn.com/kf/H6744fb7aee34465c915370b115c0266d7/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg)
- ºê·£µå À̸§: jiansu
- ¿¬Àå ÄÉÀÌºí ±æÀÌ: ¾øÀ½
- ±Ù¿ø: CN (Á¤Ç°)
- ¼Áö º¸È£±â: ¾Æ´Ï´Ù
- Á¢Áö: Ç¥ÁØ Á¢Áö
- °úºÎÇÏ ¹æÁö: ±×·¸½À´Ï´Ù
- Áõ¸í¼: ¼¼·ý
- ¼ÒÄÏ ¼ö: 1
- À¯Çü: Àü±â Ç÷¯±×
- ¿ÍÀÌÆÄÀÌ: ¾Æ´Ï´Ù
- DIY Supplies: ELECTRICAL
- Model Number: DTU1701
- Measuring Resistance Range: 0-50ohm
- Operating Mode: manual
- Measuring Inductance Range: 0.01mH-20H
- DC Voltage: DC9-12V
- Measuring Capacitance Range: 25pF-100mF
- Dimensions: 175mm*100mm*60mm
- Operating Temperature: 0 - 50 ¡É
¿É¼ÇÁ¤º¸
[(365462)RED]![](https://ae01.alicdn.com/kf/H72f0ccfa218c4d969e1ebe15c1e1e49eX/DTU1701-MOSFET-Triode-LCR-SCR-ESR-SMD.jpg_640x640.jpg)
![](https://ae01.alicdn.com/kf/HTB1rn7Ac4uTBuNkHFNRq6A9qpXam.jpg)
1. Á¦Ç° ¼³¸í
ÀÌ °Ë»çÀÚ´Â ¿£Áö´Ï¾î, ÀüÀÚ Á¤ºñ¸¦ À§ÇÑ ÀÛÀº °ø±¸ µðÀÚÀÎÀÌ°í °øÀå, Ç÷¯±× Àΰú SMD ÀåÄ¡¸¦ ½ÃÇèÇÏ°Ô ¾ÆÁÖ ½±½À´Ï´Ù, ¶ÇÇÑ ´ÙÀÌ¿ÀµåÀÇ ´Ù¸¥ Á¾·ù¸¦, Triodes, »çÀ̸®½ºÅÍ ½ÃÇèÇÒ ¼ö ÀÖ½À´Ï´Ù, MOSFET; ÀåÄ¡ À¯Çü, ÇÉÀÇ ±Ø¼º, »êÃâ hfe¸¦ ºÐ¼®ÇÒ ¼ö ÀÖ½À´Ï´Ù,
¹ëºê Àü¾Ð, fetÀÇ Á¢ÇÕ Ä¿ÆнÃÅϽº
2. ÁÖÀÇ
¡Ü´Â Ç×»ó °Ë»çÀÚ¿¡ ±×µéÀ» ¿¬°áÇϱâ Àü¿¡ Ãâ·Â ÃàÀü±â¿¡ È®½ÇÇÕ´Ï´Ù!
¡Ü DC °ø±ÞÀ» »ç¿ëÇÏ´Â °æ¿ì¿¡ DC 9V-12V Á¢Çձ⸦ ¼±ÅÃÇϽʽÿÀ
.
¡Ü ¹èÅ͸® Àü¿øÀÌ 6V ¹Ì¸¸ÀÎ °æ¿ì »õ·Î¿î °ÍÀ» ±³Ã¼ÇϽʽÿÀ.
3. ÃøÁ¤ ¸ð¼ö
ÀúÇ×: 0Ω-50MΩ ÇØ»óµµ 0.01Ω
ÇØ»óµµ: 1pF Ä¿ÆнÃÅÍ: 25pF-100mF
ÇØ»óµµ: 0.01mH ÀδöÅÍ: 0.01 ¹Ì¸®Ç-20H
ÇØ»óµµ: 0.01Ω Ä¿ÆнÃÅÍ ESR 2μF-50mF
(ESR: µ¿µîÇÑ ½Ã¸®Áî ÀúÇ×)
4 »ç¿ë ¼Ò°³
A. Àü¿øÀ» ÄѽʽÿÀ: »ç¿ëÇϱâ Àü¿¡ "Èû/½ÃÇè" ´ÜÃ߸¦, ÀÌ ¹ÌÅÍ µðÀÚÀÎ 2 "Èû/½ÃÇè" ´ÜÃß, ±â´ÉÀº µ¿ÀÏÇÕ´Ï´Ù ´©¸£½Ê½Ã¿À. ¿ÞÂÊ°ú ¿À¸¥¼Õ ½À°ü ¸ðµÎ »ç¿ëÇϱ⠽±½À´Ï´Ù.
B. ½ÃÇè: ½ÃÇèÀ» ½ÃÀÛÇÏ´Â “Èû/½ÃÇ衱 ´ÜÃ߸¦ ´©¸£½Ê½Ã¿À. ÇÉ ¼ø¼¿¡ °ü°è¾øÀÌ, ÀÌ ¹ÌÅÍ´Â ½ºÅ©¸°¿¡ ÇÉÀÇ ±â´É ±×¸®°í ¹èÄ¡¸¦ ÀνÄÇÒ °ÍÀÔ´Ï´Ù.
C. Àü¿ø ²ô±â:
20 ÃÊ¿¡ ÀÖ´Â ´ÜÃß °¡µ¿ÀÌ ¾ø´Â °æ¿ì¿¡ ÀÚµ¿ÀûÀ¸·Î ¾Æ·¡·Î °ÈÇϽʽÿÀ.
D. Å×½ºÆ® ¼ÒÄÏ: 3 Å×½ºÆ® ¼ÒÄÏ, SMD ¼ÒÄÏ, Ç÷¯±×ÀÎ ÀåÄ¡ ¼ÒÄÏ ¹× ÇÁ·Îºê ¼ÒÄÏ.
Æ÷Æ® 1, 2, 3 °¢ ¼ÒÄÏ µ¿ÀÏÇÏ¸ç ±×µéÀº ¿¬°á ³»ºÎ.
E. SMD ÀåÄ¡ ½ÃÇè: SMD ¼ÒÄÏ ¶Ç´Â Á¶»ç¸¦ ÅëÇØ ½ÃÇèÇϽʽÿÀ. SMD ¼ÒÄÏÀ» »ç¿ëÇÏ´Â µ¿¾È, ´õ ³ªÀº ¿¬°áÀ» À§ÇÑ ÀåÄ¡¿¡ ¾à°£ ¾Ð·ÂÀ» µÎ½Ê½Ã¿À
![](https://ae01.alicdn.com/kf/HTB1qLI.c_XYBeNkHFrdq6AiuVXab.jpg)
F. ÀüÇØ Äܵ§¼ ¹æÀü: Áö¿ø ÃÖ´ë 2000 μF/50V Ä¿ÆнÃÅÍ ¹æÀü ³»ºÎ 1K/1W ÀúÇ×, ¹× ¹æÀü 2 ÃÊ. ¿ë·®ÀÌ ³ôÀº µ¿¾È ¿ÜºÎ ¹æÀü±â¸¦ »ç¿ë
¹æÀüÀº À§¿¡ Àü¿øÀ» °ø±ÞÇϰųª ´ÜÃ߸¦ ´©¸£´Â È¥ÀÚ¼ ±â´É, ÇÊ¿ä ÀÔ´Ï´Ù
![](https://ae01.alicdn.com/kf/HTB1gh3oc5MnBKNjSZFCq6x0KFXar.jpg)
G. ¼±Åà ¸Þ´º: ±ä ´ÜÃß ¾Ð¹Ú (>0.5s) ´Â Ãß°¡ ±â´ÉÀ» À§ÇÑ ¼±Åà ¸Þ´º¸¦ µé¾î°¥ °ÍÀÔ´Ï´Ù. ´Ù¸¥ ±â´ÉÀ» ÀüȯÇϴ ªÀº ´ÜÃß ¾Ð¹Ú, ±×¸®°í submenu¸¦ µé¾î°¡±â À§ÇÏ¿© ±ä ´ÜÃß (>0.5s).
¡Ü ½ºÀ§Ä¡ ¶³¾îÁ®: Áï½Ã Àü¿øÀ» ²ô´Â ±ä ´ÜÃß ¾Ð¹Ú
. ¡Ü Æ®·£Áö½ºÅÍ Ãⱸ ¼±Åà ¸Þ´º, Æ®·£Áö½ºÅÍ Å×½ºÆ®·Î µ¹¾Æ °¡±â.
¡Ü ÁÖÆļö: ¿¹¾à.
¡Ü F ¹ßÀü±â: ´ÜÃß ¾Ð¹ÚÀ¸·Î T2 (½ÃÇè Ç×±¸ 2) ¿¡¼ Ãâ·ÂµÈ ´Ù¸¥ ÁÖÆļö¸¦ ¼±Á¤ÇÒ ¼ö ÀÖ°í, T1, t3´Â Âü°í gr-ound ÀÏ °ÍÀÔ´Ï´Ù.
ÁÖÆļö ¼±Åà from1 hz¿¡¼ 2 MHz
ÁøÆø 5V
¡Ü 10 Á¶±Ý PWM: ÇÉ t2¿¡ ¼±Åð¡´ÉÇÑ ¸Æ¹Ú ÆøÀ» °¡Áø 7.8KHz ºóµµ¸¦ »ý¼ºÇÕ´Ï´Ù. ªÀº ´ÜÃß ¾Ð¹Ú (<0.5s) ·Î ¸Æ¹Ú ÆøÀº ´õ ±ä ´ÜÃß ¾Ð¹Ú (> 1% s, <0.5s) ¿Í ´õºÒ¾î 1.3, Áõ°¡µË´Ï´Ù
¸Æ¹Ú ÆøÀº 10% ¿¡ ÀÇÇØ Áõ°¡µË´Ï´Ù.
¡Ü C + ESR @ TP1:3: µ¶¸³Çü ¿ë·®ÀÔ´Ï´Ù.
½ÃÇè ÇÉ T1 ¹× t3¿¡ ESR ÃøÁ¤À» °¡Áø ÃøÁ¤.
·ÎÅ͸® ¿£ÄÚ´õ: ¿¹¾à
. ¡Ü Selftest: ±¸°æÃøÁ¤À» °¡Áø °¡µæ Â÷ÀÖ´Â selftest
¡Ü ´ëºñ: ±×·¡ÇÈ µð½ºÇ÷¹ÀÌÀÇ ´ëºñ °ª,
¼±Åà 33 55
. ¼±Åà ÇüÅ¿¡ ÀÖ´Â ÁÖ, °Ë»çÀÚ´Â ÈÄ¿¡ ÀÚµ¿ Àü¿øÀ» ²ø °ÍÀÔ´Ï´Ù
¾î¶² ´ÜÃß ¾Ð¹Ú¾øÀÌ 8 ºÐ.
5. ±â´É ¹¦»ç
Npn¿Í PNP ¾ç±Ø Æ®·£Áö½ºÅÍ, N ±×¸®°í P ¼ö·Î mosfet, jfet, ´ÙÀÌ¿Àµå, µÎ ¹è ´ÙÀÌ¿Àµå, »çÀ̸®½ºÅÍ ¹× triacsÀÇ ¡Ü ÀÚµ¿ÀûÀΠŽÁö.
¡Ü
¾ç±Ø Æ®·£Áö½ºÅÍÀÇ ÇöÀç ÁõÆø ÀÎÀÚ ±×¸®°í ±âÃÊ ÀÌ¹Ì ÅÍ ¹®ÅÎ v-oltage ÀÇ ÃøÁ¤.
¾ç±Ø Æ®·£Áö½ºÅÍ¿Í mosfetsÀÇ º¸È£ ´ÙÀÌ¿ÀµåÀÇ ¡Ü ŽÁö.
M-osfetsÀÇ ¹® ¹®ÅÎ Àü¾Ð ±×¸®°í ¹® ¼ö¿ë·® °¡Ä¡ÀÇ ¡Ü ÃøÁ¤
¡Ü ÀδöÅϽº ÃøÁ¤ ¹üÀ§´Â 0.01mH ¿¡¼ 20H, ¹üÀ§¿¡¼ ¶Ç´Â ÀúÇ× ¶Ç´Â 21KΩ º¸´Ù ³ôÀº °æ¿ì ÀúÇ׿¡ Ç¥½Ã µË´Ï´Ù
.
¡Ü Å×½ºÆ® ½Ã°£Àº ´ë·« 2 ÃÊÀÔ´Ï´Ù, ¼ö¿ë·® ¶Ç´Â À¯µµÀÚ ÃøÁ¤¸¸ ´õ ±ä ±â°£À» ÀÏÀ¸Å°´Â ¿øÀÎÀÌ µÉ ¼ö ÀÖ½À´Ï´Ù.
¡Ü ÀÛÀº ÀåÄ¡ ÄÜÅ×À̳ʴ ¼ÒÇü ¼ººÐÀ» µÎ±â¸¦ À§ÇÑ µðÀÚÀÎÀÔ´Ï´Ù
. ¡Ü TheProbe ¼ÒÄÏ Áö¿ø ´Ù¸¥ Á¾·ùÀÇ
ÇÁ·Îºê.
ÀüÇØÁú capacitÀÇ ÀüÇüÀûÀÎ ESR °¡Ä¡¸¦ °¡Áø ¡Ü
¶Ç´Â ÆÇ´Ü¿¡ »ç¿ëÀÚ¸¦ À§ÇØ ½¬¿î µ¤°³¿¡ Å×À̺í
°ËÃâµÈ ÃàÀü±âÀÇ Áú. The ESR Å×À̺í
Âü°í¸¦ À§ÇØ, Á¦Á¶ÀÚÀÇ ÀÚ·á asstandard »ç¿ëÇϽʽÿÀ.
5. ±³Á¤
¡Ü ªÀº
T1,T2,T3 Çϳª, ´ÙÀ½ ¹öÆ°À» ´©¸¨´Ï´Ù.
¡Ü Lcd°¡ "Selftest ¸ðµå ..?" À» Ç¥½Ã ÇÒ ¶§ ±³Á¤ ¸ðµå¸¦ ÀÔ·ÂÇϱâ À§ÇØ 2 ÃÊ À̳»¿¡ ¹öÆ°À» ´©¸£½Ê½Ã¿À. ±×·¸Áö ¾ÊÀ¸¸é Æ®·£Áö½ºÅÍ Å×½ºÆ® ¸ðµå·Î Á¦°øµË´Ï´Ù.
¡Ü Å×½ºÅÍ ÀÚµ¿ º¸Á¤ LCD ¼î "ºÐ¸® ÇÁ·Îºê!", ºÐ¸® T1,T2 ¹× T3.
¡Ü LCD ¼î “½ÃÇè ³¡¡± ±îÁö ¸î Ãʸ¦ ±â´Ù¸³´Ï´Ù
ÆÐÅ°Áö Æ÷ÇÔ:
1pcs DTU1701 Æ®·£Áö½ºÅÍ Å×½ºÅÍ (9V ¹èÅ͸® Á¦¿Ü)
1pcs ¿µ¾î ¼³¸í¼
![](https://ae01.alicdn.com/kf/HTB101RXdnXYBeNkHFrdq6AiuVXa2.jpg)
![](https://ae01.alicdn.com/kf/HTB1SNhhlrSYBuNjSspiq6xNzpXa6.jpg)
![](https://ae01.alicdn.com/kf/HTB1h99clv1TBuNjy0Fjq6yjyXXad.jpg)
![](https://ae01.alicdn.com/kf/HTB11UEvc8smBKNjSZFFq6AT9VXai.jpg)
![](https://ae01.alicdn.com/kf/HTB1JFk1c_dYBeNkSmLyq6xfnVXar.jpg)
![](https://ae01.alicdn.com/kf/HTB1bXhtlxSYBuNjSsphq6zGvVXaO.jpg)
![](https://ae01.alicdn.com/kf/HTB1G.55cZIrBKNjSZK9q6ygoVXaX.jpg)
![](https://ae01.alicdn.com/kf/HTB1r_4.luySBuNjy1zdq6xPxFXac.jpg)
![](https://ae01.alicdn.com/kf/HTB1Ni7Lc5OYBuNjSsD4q6zSkFXal.jpg)
![](https://ae01.alicdn.com/kf/HTB1lFq6cZIrBKNjSZK9q6ygoVXaz.jpg)
![](https://ae01.alicdn.com/kf/HTB1jWdhlwmTBuNjy1Xbq6yMrVXag.jpg)
![](https://ae01.alicdn.com/kf/HTB1n1HBc0cnBKNjSZR0q6AFqFXaW.jpg)
![](https://ae01.alicdn.com/kf/HTB1U7cLc5OYBuNjSsD4q6zSkFXa8.jpg)
![](https://ae01.alicdn.com/kf/H3b8356f319144821b6cb0016b2b7f85aV.jpg)