USD $ | United States
GBP £ | United Kingdom
HKD HK$ | Hong Kong
CNY ¥ | China
JPY ¥ | Japan
EUR € | Euro
SBD SI$ | Solomon Islands
PGK K | Papua New Guinea
THB ฿ | Thailand
ILS ₪ | Israel
VND ₫ | Vietnam
MGA Ar | Madagascar
XAG | Silver
IDR Rp | Indonesia
HTG G | Haiti
PHP ₱ | Philippines
MXN $ | Mexico
WST WS$ | Samoa
CAD $ | Canada
LSL L | Lesotho
BWP P | Botswana
KRW ₩ | South Korea
KWD د.ك | Kuwait
LAK ₭ | Laos
LKR Rs | Sri Lanka
TRY ₺ | Turkey
PKR Rs | Pakistan
CHF Fr | Switzerland
PLN zł | Poland
QAR ر.ق | Qatar
NAD N$ | Namibia
MOP MOP$ | Macau
EGP ج.م | Egypt
MWK MK | Malawi
VES Bs.S | Venezuela
ECS S/ | Ecuador
OMR ر.ع. | Oman
XDR | IMF
LTL Lt | Lithuania
TJS SM | Tajikistan
BBD Bds$ | Barbados
BRL R$ | Brazil
BZD BZ$ | Belize
CRC ₡ | Costa Rica
IRR ﷼ | Iran
AED د.إ | United Arab Emirates
PAB B/ | Panama
VUV VT | Vanuatu
DOP RD$ | Dominican Republic
XOF CFA | West Africa
AWG ƒ | Aruba
YER ﷼ | Yemen
XCD EC$ | East Caribbean
GHS GH₵ | Ghana
BDT ৳ | Bangladesh
SRD $ | Suriname
GMD D | Gambia
MVR Rf | Maldives
SVC $ | El Salvador
BND B$ | Brunei
GIP £ | Gibraltar
SHP £ | Saint Helena
GTQ Q | Guatemala
AFN ؋ | Afghanistan
IQD ع.د | Iraq
AZN ₼ | Azerbaijan
JOD د.ا | Jordan
CLP $ | Chile
BHD .د.ب | Bahrain
NIO C$ | Nicaragua
NGN ₦ | Nigeria
UZS so'm | Uzbekistan
ERN Nfk | Eritrea
ANG ƒ | Netherlands
KYD CI$ | Cayman Islands
SYP £S | Syria
SDG ج.س. | Sudan
LBP ل.ل | Lebanon
HNL L | Honduras
DJF Fdj | Djibouti
TTD TT$ | Trinidad and Tobago
KHR ៛ | Cambodia
AOA Kz | Angola
RWF FRw | Rwanda
GNF FG | Guinea
GEL ₾ | Georgia
FKP £ | Falkland Islands
BOB Bs. | Bolivia
CDF FC | Congo
ETB Br | Ethiopia
LRD L$ | Liberia
SOS Sh | Mali
DZD دج | Algeria
BIF FBu | Burundi
SAR ر.س | Saudi Arabia
UYU $U | Uruguay
UGX USh | Uganda
AMD ֏ | Armenia
MDL L | Moldova
SGD S$ | Singapore
LYD ل.د | Libya
MAD د.م. | Morocco
ZAR R | South Africa
TWD NT$ | Taiwan
HUF Ft | Hungary
XAF CFA | Central Africa
SEK kr | Sweden
RON lei | Romania
FJD FJ$ | Fiji
DKK kr | Denmark
CVE $ | Cape Verde
RSD din | Serbia
ISK kr | Iceland
MZN MT | Mozambique
ALL L | Albania
BGN лв | Bulgaria
BAM KM | Bosnia and Herzegovina
XPF F | Pacific
TND د.ت | Tunisia
JMD J$ | Jamaica
CNH ¥ | China
CZK Kč | Czech Republic
SZL E | Eswatini
AUD $ | Australia
NOK kr | Norway
KES KSh | Kenya
NZD $ | New Zealand
MNT ₮ | Mongolia
RUB ₽ | Russia
KZT ₸ | Kazakhstan
XAU | Gold
KGS с | Kyrgyzstan
INR ₹ | India
NPR रू | Nepal
TOP T$ | Tonga
ETH Ξ | Ethereum
SCR ₨ | Seychelles
Direct purchase from the factory 
![[Limited big discount] DG852 Pro Series Function Arbitrary Waveform Generator 50MHz 2CH 625MSa/s High Accuracy Portable Design with 7 inch Touch Screen Low Jitter Rich Modulation for Communication Motor Control](https://static.roymall.com/d/file/mall/titlepic/233/xfhkrh2lnce.jpg?x-oss-process=image/resize,w_237/quality,Q_80/format,webp)
1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
Questions:0/2000
NI-210 Professional VI Curve Tester Circuit Board Tester Tool With Two-Channel Simultaneous Display
369
Shipping to: United States |
Express delivery: 7-12 business days |
Standard delivery: 15-25 business days
Гарантирано безбедно плаќање
Бесплатен подарок
Политика за испорака
Политика за враќањеБесплатен подарок
Добредојдовте во Roymall, вашата професионална веб-страница за купување премиум подароци од универзитетскиот магацин. Ние високо ги цениме и признаваме вашата поддршка и сакаме да ја изразиме нашата благодарност со додавање на дополнителен допир на возбуда на вашите нарачки. Кога купувате кај нас, не само што ќе уживате во висококвалитетни производи кои го подобруваат вашиот животен стил, туку ќе добиете и ексклузивен бесплатен подарок со секоја нарачка што ја направите. Подготвени да ја истражите нашата колекција и да ги пронајдете вашите совршени подароци? Прелистајте го нашиот избор на премиум предмети од универзитетскиот магацин, направете ја вашата нарачка и очекувајте ја возбудата од вашиот бесплатен подарок кој ќе пристигне заедно со вашата нарачка.Политика за испорака
Ние ќе работиме напорно за да ги испорачаме предметите до вас по примање на вашите нарачки и ќе се осигураме дека безбедно ќе пристигнат. Деталите за испорака ќе бидат обезбедени во вашата е-пошта за потврда.Во повеќето случаи, нарачките се обработуваат во рок од 2 дена.Во посебни околности, ќе биде одложено на следниов начин: Кога ќе направите нарачка во сабота, недела или празници, ќе биде одложено за 2 дена..Нормално, потребни се 5-7 работни дена (од понеделник до петок) без да бидете погодени од одложување на летот или други фактори на животната средина..Бидејќи нашата услуга за испорака е ширум светот, времињата за испорака ќе зависат од вашата локација, па може да биде потребно неколку пати и ве молам стрпливо почекајте ако сте во оддалечени области или земји.1. Политика за враќање и замена
Ние прифаќаме само предмети купени од roymall.com. Ако купите од нашите локални дистрибутери или други продавници, не можете да ги вратите кај нас. Конечните ставки за продажба или бесплатни подароци не се прифатливи за враќање. За да бидете подобни за враќање, вашиот предмет мора да биде неискористен и во иста состојба во која сте го примиле. Исто така мора да биде во оригиналното пакување.Откако ќе ги добиеме инструкциите за враќање од нас, ве молам упакете ги вашите вратени предмети и испратете ја вашата пратка на локалната пошта или друг курир.Ние ќе ја обработиме вашата вратена или заменета ставка во рок од 3-5 работни дена откако ќе ја примиме. Рефундирањето ќе се обработи и автоматски ќе се кредитира на вашиот оригинален начин на плаќање.Не се прифаќаат враќања или замени ако производот е прилагоден, вклучувајќи прилагодена големина, прилагодена боја или прилагоден печат.Потребна е повеќе помош, контактирајте не. service@roymall.com или Whatsapp: +8619359849471
2.Политика за рефундирање
Ќе добиете целосно рефундирање или 100% кредит во продавницата откако ќе ја примиме вратената пратка и ќе ја провериме. Рефундирањето ќе се обработи и автоматски ќе се кредитира на вашиот оригинален начин на плаќање. Ве молиме имајте предвид дека трошоците за испорака и какви било давачки или такси не се рефундирани. Дополнителните трошоци за испорака не се рефундирани откако пратката ќе биде испратена. Вие сте одговорни за плаќање на овие такси и ние не сме во можност да ги откажеме или рефундираме, дури и ако нарачката е вратена кај нас.Откако ќе го примиме и потврдиме вашиот вратен предмет, ќе ви испратиме е-пошта за да ве известиме дека го примивме вашиот вратен предмет. Исто така ќе ве известиме за одобрувањето или одбивањето на вашето рефундирање.Ако имате какви било проблеми во врска со процесот на рефундирање, контактирајте не. service@roymall.com или Whatsapp: +8619359849471
Attention:
It needs to be used with an oscilloscope, and there is no high requirement on the oscilloscope, as long as it is a dual trace oscilloscope. Both analog and digital oscilloscopes can be used (low-end digital oscilloscope xy mode display effect and response speed are a bit worse).
Features:
- Dual-channel signal input
- Two channels display 3 frequencies at the same time
- 5 adjustable voltages: 3V, 10V, 15V, 20V and 60V
- Channel A, channel B, channel A+B display
- With scanning function
- Adjust the position of channel B for easy comparison and measurement
- AC/DC trigger output with adjustable amplitude and width
Summary of the VI Tester:
1. ASA test application characteristics:
Analog Signature Analysis is a fault detection technique widely used in electronic circuit board. Has the following application characteristics:
1.1. It does not involve the circuit principle and does not need the circuit to be in working condition, so it can be used for fault detection of the circuit board without drawings and data, which is out of the equipment (without online testing).
1.2. There is no need to power up the circuit board, which is relatively safer.
1.3. It does not involve the function of the components on the circuit board, so no matter what type of device the circuit is composed of, digital, analog, mixed digital-analog, known functions, unknown (such as dedicated, programmable), etc. can be tested.
1.4. It is tested on a circuit-by-circuit node (device pin), and is basically not limited by the packaging of components on the circuit board. Since a single device can be regarded as the simplest circuit board circuit, ASA technology can also be used to detect the quality of large-scale, complex or integrated devices with unknown functions. In fact, due to limited conditions, ASA is the only way for many users to detect such devices. In addition, when ASA is used to detect the function of discrete components, it is also convenient and intuitive.
2. The basic test principle of ASA:
As far as the basic detection principle is concerned, the ASA test can be seen as a natural extension of the multimeter detection method.
For circuit board without drawings, the most commonly used fault detection method is as follows: first use a multimeter to measure the resistance of the device pins on the circuit board (actually the circuit node) to ground; and then compare it with the corresponding device pins on the failed circuit board. Compare the ground resistance, and judge whether there is a fault on the node according to the difference. From node to specific components need to be manually determined. This method is simple, easy to use and effective. Many people have used this method to repair complex and expensive circuit board.
The main reason for the failure detection rate of this method is that the multimeter can only detect the resistance under 1.5V (multimeter battery voltage), and the ground resistance of the semiconductor device pin changes with the voltage-the resistance under different voltages may not be same. For example, a TTL device pin has a soft breakdown at 2.5V, resulting in a large leakage current. Such failures cannot be detected.
Imagine you have dozens or hundreds of multimeters, and the battery voltage of each meter is different-the voltage range includes the working voltage of the device. For each pin, use these tables to test and compare all of them, so that the above-mentioned faults will be detected. This is the principle of ASA testing-comparison in a voltage range, not just at a voltage point.
Package Included:
1 x Set of IV Curve Tester
Note:
- Battery is not included.
It needs to be used with an oscilloscope, and there is no high requirement on the oscilloscope, as long as it is a dual trace oscilloscope. Both analog and digital oscilloscopes can be used (low-end digital oscilloscope xy mode display effect and response speed are a bit worse).
Features:
- Dual-channel signal input
- Two channels display 3 frequencies at the same time
- 5 adjustable voltages: 3V, 10V, 15V, 20V and 60V
- Channel A, channel B, channel A+B display
- With scanning function
- Adjust the position of channel B for easy comparison and measurement
- AC/DC trigger output with adjustable amplitude and width
Summary of the VI Tester:
1. ASA test application characteristics:
Analog Signature Analysis is a fault detection technique widely used in electronic circuit board. Has the following application characteristics:
1.1. It does not involve the circuit principle and does not need the circuit to be in working condition, so it can be used for fault detection of the circuit board without drawings and data, which is out of the equipment (without online testing).
1.2. There is no need to power up the circuit board, which is relatively safer.
1.3. It does not involve the function of the components on the circuit board, so no matter what type of device the circuit is composed of, digital, analog, mixed digital-analog, known functions, unknown (such as dedicated, programmable), etc. can be tested.
1.4. It is tested on a circuit-by-circuit node (device pin), and is basically not limited by the packaging of components on the circuit board. Since a single device can be regarded as the simplest circuit board circuit, ASA technology can also be used to detect the quality of large-scale, complex or integrated devices with unknown functions. In fact, due to limited conditions, ASA is the only way for many users to detect such devices. In addition, when ASA is used to detect the function of discrete components, it is also convenient and intuitive.
2. The basic test principle of ASA:
As far as the basic detection principle is concerned, the ASA test can be seen as a natural extension of the multimeter detection method.
For circuit board without drawings, the most commonly used fault detection method is as follows: first use a multimeter to measure the resistance of the device pins on the circuit board (actually the circuit node) to ground; and then compare it with the corresponding device pins on the failed circuit board. Compare the ground resistance, and judge whether there is a fault on the node according to the difference. From node to specific components need to be manually determined. This method is simple, easy to use and effective. Many people have used this method to repair complex and expensive circuit board.
The main reason for the failure detection rate of this method is that the multimeter can only detect the resistance under 1.5V (multimeter battery voltage), and the ground resistance of the semiconductor device pin changes with the voltage-the resistance under different voltages may not be same. For example, a TTL device pin has a soft breakdown at 2.5V, resulting in a large leakage current. Such failures cannot be detected.
Imagine you have dozens or hundreds of multimeters, and the battery voltage of each meter is different-the voltage range includes the working voltage of the device. For each pin, use these tables to test and compare all of them, so that the above-mentioned faults will be detected. This is the principle of ASA testing-comparison in a voltage range, not just at a voltage point.
Package Included:
1 x Set of IV Curve Tester
Note:
- Battery is not included.
Products related to this item
Loading related products...
❮
❯
Videos for similar product
Loading product videos...
❮
❯
Tools, Industrial & Scientific Ranking
Customer Reviews
- All Reviews (0)
- Image ( 0 )
- Video (0)
Sort by:
Reviews only from your country (United States)
|
Show Original
A part of the review has been auto-translated.
Customer Q&As
Searching for relevant results...
Can't find your answer?
Ask a new questionorCustomer Service
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
showing 1-0 of 0
|
Show Original
A part of the QA has been auto-translated.
