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Description
1. Usually only oscilloscope (crystal oscillator needs to be powered up) or frequency meter test, multimeter can not be measured, otherwise can only use the substitution method.
2. Common crystal vibration faults are :a. Internal leakage,b. Internal open circuit c. Deterioration frequency deviation d. Peripheral connected capacitance leakage. Here leakage phenomenon, with < tester > VI curve should be measured.
3. During the whole board test, two judgment methods can be adopted :a. During the test, the relevant chips near and around the crystal oscillator do not pass. No other fault points were found except for the crystal oscillator.
4. Crystal vibration is commonly divided into two types :a. two-pin and b. four-pin, of which the second pin is supplied with power, and it should not be short-circuited at will
1. High quality
2. Timely delivery
3. We provide many famous brand parts.
4. We have experienced staff and extensive testing facilities.
5. There’s a lot to offer
6. We only provide original new products, 100% guarantee the best quality
Our advantage ：
| TP830 AC 800M 3BSE018114R1 | BENTLY 3500/53-03-00 | TRICONEX 4119A |
| TP830 3BSE018114R1 | BENTLY 3500/53-01-00 | J-097-B-039 |
| TKAA2136 TKAAC9270 | BENTLY 3500/53 PWA-133388-01R | J-097-B-253-A |
| TC512V1 3BSE018059R1 TC512V2 | BENTLY 3500/53 PN 133396-01 | TRICONEX 3664 |
| TB806 3BSE008536R1 | BENTLY 3500/53 13396-01 | TRICONEX 3511 |
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
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