Maka pa
Kei te whakaratohia e matou te kounga nui rawa atu, ko te nuinga o nga putumutu whakangungu perehana koi noa i te ohanga. Na te 40% maarama marama, he whakamaarama mo te ngawari o te tohu (me nga haonga whakauru) a te PCB me nga papaa (printcircuit boards). Ko te tangohanga whakarewa tino tanu e hoatu ana te mahinga FaradayCage hei tika ki te tiaki i enei taatai ki te taarua.
Ko nga hua katoa ka kiki i roto i te anti-staticbag. Whakapaihia me te parenga whakarereke a ESD.
Ma waho te whaipainga a te ESD ka whakamahi i nga korero a a taatau tangata: Wāhanga Tohu, Tohu me te Rahi.
Ka tirotirohia e matou nga taonga katoa i mua i te tuku, kia maarama nga hua katoa ma te pai me te whakarite kia hou nga waahanga waahanga hou.
Ka mutu ka tiakina nga taonga katoa kaore he raru i muri i te tuitui, ka mau to tatou noho haumaru, ka tukuna mai e te ao. He whakaaturanga puncture me te roimata whakaeke me te pai o te pai o te hiri.

Ka taea e taatau te tuku ratonga whakaputa korero puta noa i te ao, penei i te DHLor FedEx, TNT ranei UPS tetahi atu tuunga ranei mo te tuku.
Tukunga Ao e DHL / FedEx / TNT / UPS
Whakawhiti tohutoro Nga utu DHL / FedEx
1). Ka taea e koe te tuku i to putea tuku mo te tuku, mena kaore he putea whakaatu mo te tuku, ka taea e taatau te tuku i to taatau putea.
2). Whakamahia o maatau putea mo te tuku, Ko nga utu Ka tukuna (Tohutoro DHL / FedEx, He rereke nga utu o nga Whenua rereke.)
| Nga utu kaipuke: |
(Tohutoro DHL me te FedEX) |
| Taumaha (KG): 0.00kg-1.00kg |
Tau (USD $): USD $ 60.00 |
| Taumaha (KG): 1.00kg-2.00kg |
Tau (USD $): USD $ 80.00 |
* Ko te utu o te utu e tohutohutia ana me DHL / FedEx. Ko nga utu taipitopito, tena whakapiri mai ki a maatau. Nga whenua rereke he rereke nga utu whakapuaki.
- Waytahi atu Ara Tukunga: SF Express mo Ahia; Chang-woo raarangi rangi motuhake mo Korea, a Aramexfor Middle East whenua. Ko etahi atu huarahi kaipuke, tena tirohia mai ki a maatau.
Ka taea hoki te tuku atu i nga taonga ki to kaituku, ki etahi atu ranei, kia pai ngatahi hoki nga taonga. Ka kaha ake pea te penapena i nga kawenga mo koe, tera pea ka pai ake pea ki a koe.
- Taipitopito kaipuke: Shippinginformation, E hiahia ana matou ki nga korero kaipuke tae atu ki te Ingoa Kaihoko Kamupene (Takitahi ranei), Ingoa Kaihoko, Tau Whakapā, Wāhitau, me te Waehere Zip. Tena koa koa enei korero ki a maatau, kia pai ake ai te whakarite i te tuku tere.
- Te wa tuku: Ka hiahia te wa tuku mo te 2-5days ki te nuinga o nga whenua puta noa i te ao mo te DHL / UPS / FEDEX / TNT.
LM239AD Taipitopito Hua:
"LM239AD: A Precise Comparator Integrated Circuit for High-Precision Applications in Linear Electronics"
When it comes to comparing signals in linear electronics, LM239AD is the go-to Integrated Circuit (IC) for designers and engineers. This IC is a comparator with high accuracy and precision that allows it to deliver superior performance in numerous electronic applications. This article outlines everything you need to know about LM239AD and its features, applications, and manufacture.
With a product classification of Linear - Comparators, LM239AD is high precision IC with a model number of Cmp: 4 and is mounted on a surface mount technology (SMT) package. It has a low input bias current of 150nA and a fast response time of 300ns, perfect for high-speed signals. The SO14 package is ideal for high-density board applications, allowing designers to use LM239AD in virtually any electronic device.
LM239AD is highly versatile, making it an ideal choice for a wide range of applications, including automotive, medical, communication, and industrial electronics. It is often used in voltage monitoring, pulse width modulation, wave shaping, precision timing, and other applications where accurate signal comparison is paramount. In such applications, LM239AD delivers high accuracy and precision, even in extreme temperatures from -40°C to +105°C.
There are three different types of ICs: digital, analog, and mixed signal. LM239AD is an analog IC that excels in processing continuous signals. Additionally, RF ICs can be used when a signal requires processing specific to radio frequencies.
LM239AD's manufacture process is a complex one that involves several steps, including chip design, cutting, cleaning, laser processing, back grinding, doping, exposure, vapor deposition, etching, and more. All these steps are done in a clean room environment to prevent contamination, ensuring the IC's quality and performance. Additionally, LM239AD undergoes a rigorous testing process to ensure it meets the required specifications. This includes packaging, marking, visual, function, and reliability tests.
For high precision and accurate signal comparison, LM239AD is the right IC for the job. Its superior performance, versatility, and high accuracy make it an ideal choice for many electronic applications. It is manufactured according to the highest standards to ensure quality, performance, and reliability, all backed by a complete warranty. Whether you're designing an industrial automation system, medical monitoring device, or communication equipment, LM239AD is the right choice for you.