As we know, there are all kinds of ceramic PCB, DPC ceramic PCB, DBC ceramic PCB, LTCC ceramic PCB, HTCC ceramic PCB, thick film/thin film ceramic PCB.To get more news about BT PCB, you can visit pcbmake official website.

Very few people know that there is AMB (Active Metal Bonding) ceramic PCB.

Do you know what’s the advantage for AMB ceramic PCB compare with other ceramic PCB (Al2O3/AlN/BeO/Si3N4 PCB)?

For AMB PCB, the substrate can be AlN ( Aluminium Nitride) and Si3N4 (Silicon Nitride) normally, AlN is the most popular. It is widely known that AlN with very high thermal conductivity ( Theoretical Value is 320W/m.k).

Using AMB technology to combine the oxygen-free copper and AlN material under high temperature, AlN with smaller thermal resistance, lower coefficient of thermal expansion and more stable partial discharge capability.

Compared with the traditional DBC or other substrate, the Aluminum Nitride copper-clad ceramic substrate made by the AMB technology with higher bonding strength of the copper layer and better cold and hot cycling characteristics.

So it is widely used in the field of IGBT, especially for the high-power de

For the 12 layer complex Blind& Buried Micro-Vias rigid PCB boards with Micro-Vias in L1-L2 、 L2-L3、L3-L4、L4-L9、L9-L10、L10-L11、L11-L12、L1-L12, we use ISOLA 370HR material in the rigid board to ensure the lamination process. In this way, the stability of quality is easily guaranteed.To get more news about Isola 370HR PCB, you can visit pcbmake official website.
* Fine line:2.5/2.5mil line width
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received a 2020 Mexico Technology Awardin the category of Solder – Bar & Wire for its PF606-F13 lead-free and halogen-free solder wire.The award was announced during a Virtual Awards Ceremony on Monday, October 26, 2020.To get more news about Halogen Free PCB, you can visit pcbmake official website.

PF606-F13 is suitable for a variety of automatic soldering applications, including: TPC soldering, buzzer, bending element, LCD panel, embedded element, solder joints, wire soldering, button, screen connector and FPC soldering. The solder wire reduces the technical requirements of manual operation and enables mass production.

The Mexico Technology Awards acknowledge the latest innovations available in Mexico produced by OEM manufacturing equipment and materials suppliers during the last 12 months.

SHENMAO is dedicated to the production of solder products including Water Soluble and No-clean Solder Paste, Laser Solder Paste, Solder Preforms, Cored Solder Wire, Wave Solder Bar Alloys, Wave Soldering Fluxes, Extremely Pure Solder Powder up to Type 8, BGA and Micro BGA Solder Sphere, Wafer Level Packaging Solder Paste and Fluxes, LED Die Attach Paste, High Performance Liquid Fluxes, Solder Preform, Solar Ribbon, Plating Anode used in PCB Fabrication, Assembly and Semiconductor Packaging Processes.

In recent months, the ability to hide components inside a circuit board has become an item of interest. We could trace this to the burgeoning badgelife movement, where engineers create beautiful works of electronic art. We can also attribute this interest to Bloomberg’s Big Hack, where Jordan Robertson and Michael Riley asserted Apple was the target of Chinese spying using components embedded inside a motherboard. The Big Hack story had legs, but so far no evidence of this hack’s existence has come to light, and the companies and governments involved have all issued denials that anything like this exists.To get more news about Cavity PCB, you can visit pcbmake official website.

That said, embedding components inside a PCB is an interesting topic of discussion, and thanks to the dropping prices of PCB fabrication (this entire project cost $15 for the circuit boards), it’s now possible for hobbyists to experiment with the technique.

But first, it’s important to define what ‘stuffing components inside a piece of fiberglass’ is actually called. My research keeps coming back to the term ’embedded components’ which is utterly ungooglable, and a truly terrible name because ’embedded’ means something else entirely. You cannot call a PCB fabrication technique ’embedded components’ and expect people to find it on the Internet. For lack of a better term, I’m calling this ‘Oreo construction’, because of my predilection towards ‘stuf’, and because it needs to be called something. We’re all calling it ‘Oreo construction’ now, because the stuf is in the middle. This is how you do it with standard PCB design tools and cheap Chinese board houses.
The immediate inspiration for this build comes from designer2k2 and a flat-pack Christmas ornament. This project used castellated pins and a series of holes to mount SMD parts to the side of a PCB instead of the top or bottom. While soldering electronic components to the side of a PCB is somewhat novel, mounting electronic components to the side of a PCB is nothing new. Lumen Electronic Jewelry is producing a PCB ‘heart’ pin (right) with a capacitor and USB port mounted inside a cutout in the milling layer of a PCB. Likewise, other PCB projects — mostly PCB business cards — have experimented with mounting other components in a cutout in the milling layer. I have seen coin cell battery holders that use PCB cutouts with two ‘tabs’ that capture a battery between fiberglass.
The idea of embedding components within a stack of fiberglass and copper is something we really haven’t seen before in the small-scale hobbyist world, but it can be done. Embedded components — there’s that ungooglable term again — can be done in very expensive products. The reasons for doing this range from saving physical space, better EMI shielding, and making something more difficult to reverse engineer. This is a technique for military and aerospace components, where price is no object.

Boards for military and aerospace work are one thing, but the past year saw a significant amount of discussion over embedded components, albeit for all the wrong reasons. Bloomberg’s Big Hack was a story about Supermicro motherboards shipped to Apple and Amazon that had additional components giving Chinese hackers a back door. This story was widely criticized, Apple and Amazon have fervently denied having found compromised motherboards, and any day now I’m expecting Supermicro to file suit in a libel case. This story did however generate a lot of discussion over how such a hack could happen. The top minds of the Twitterverse believe this could be done by embedding a small microcontroller inside the motherboard’s PCB, between the baseboard management controller and its Flash memory. This small microcontroller stuck between a few layers of PCB could in theory change a few bits of the BMC’s Flash to give attackers a back door, and Trammel Hudson gave an interesting talk at CCC discussing the theory of this fictional hack’s operation. It’s within the realm of possibility, but the smart money says this didn’t happen with Supermicro motherboards shipped to Amazon or Google. In any event, x-ray inspection or even a flying probe test would reveal any ’embedded component’ was in the PCB.

OMEGA PCB connector installation is now easier for high-volume production printed circuit boards. PCC-SMD Thermocouple, RTD and thermistor PCB connectors now come in convenient 13” diameter Tape and Reel packaging, which can be easily integrated into automated pick and placement processes.To get more news about Cavity PCB, you can visit pcbmake official website.

The OMEGA PCC-SMD PCB connector is perfect for bringing Thermocouple, RTD, and Thermistor probes to high-volume production printed circuit boards. Take advantage of their PCB Connector’s cold junction compensation features and use it with an Analog to Digital Converter (ADC). These SMT populated connectors have a superior Mechanical design that thermally couples them to the circuit board for ideal cold-junction compensation. They can be used with any Thermocouple Calibration Type and are designed for low-cost, high-volume production and feature a patent-pending asymmetric design that prevents connectors from being plugged in backward.
For testing purposes, we are offering a free line of 20 PCB connectors. To qualify for this offer, just complete this quick questionnaire to receive our free coupon code.

OMEGA™ is an established global leader in the technical marketplace, offering more than 100,000 state-of-the-art products for measurement and control of temperature, humidity, pressure, strain, force, flow, level, pH and conductivity. OMEGA also provides customers with a complete line of data acquisition, electric heating and custom engineered products.

The Pelbo Synchro egg breaker / separators are high capacity machines with extremely high yields and proven reliability. Synchro breakers are available in five models from 20,000 eggs/hour up to 226,000 eggs/hour. The highest capacity family member - the Synchro626- is the world’s highest capacity breaker with the slowest and safest egg handling speed found in the market. To get more news about egg breaking machine, you can visit dinneregg official website.
It is using the same proven technology as in the other Synchro breakers. Because of this there is no compromise in egg handling and this results in the highest proven yield, minimum whole egg quantities, high quality in egg white (less fat content) and an increase in yolk dry matter. Through the use of the unique and innovative self-synchronization system the Synchro breakers offer the best performance in the industry. The Synchro breakers are designed is such a way that product scanning and separation takes place on the same level. Product streams will never cross each other. This way of processing keeps product handling and zone washing completely separate.

But what she had actually just cracked open was a quadruple-yolk egg. According to the British Egg Information Service, the odds of discovering a quadruple-yolker are a staggering one in 11 billion, according to a news release from Dakota Layers.To get more news about Egg breaker machine, you can visit dinneregg official website.

Steinberg grew up on a farm in South Dakota and spent many hours as a kid washing eggs before taking them to a store in Alpena, S.D., in exchange for groceries. Now 70 years old, Sandy, along with some fellow church goers, accepted a request to bake cookies as part of a gift basket for the elderly. After purchasing a few extra Dakota Layers eggs from County Fair Food Store in Mitchell, she decided to fry a couple for breakfast.

Sandy Steinberg, of Alexandria, discovered a quadruple-yolk egg in the batch of eggs she purchased from County Pride in Mitchell recently. According to the British Egg Information Service, the odds of finding a quadruple-yolk egg are one in 11 billion. (Submitted Photo)

I once had the honor of spending an afternoon cooking omelets with the legendary chef André Soltner. It's a task that seems simple but of course isn't, and for that reason making an omelet was what chefs would ask prospective employees to cook as an audition. As the well-known refrain goes, everything you need to know about a cook, you can learn by observing them make an omelet.To get more news about Egg cracking machine, you can visit dinneregg official website.

Interestingly, Soltner's lesson didn't start with the omelet. It started with cracking eggs. I'd been cracking eggs my whole life, but I had no idea just how detailed a person could be about the right way to do it. His method was rooted in extreme resourcefulness: Soltner grew up in wartime France, when food was often scarce. An egg, in those years, was beyond precious, a source of nutrition and sustenance like little else. To waste even a drop of it was unthinkable.

He showed me how to crack the egg, split the shell in two, dropping the white and yolk into a bowl, then cradle each half in his fingers, freeing his thumbs to carefully scrape every last bit of white from the shell halves. His method was deft, efficient, and beyond thorough.

Well, that's not what I'm here to show you today. Instead, I'm going to show you the exact opposite. You see, there are times—such as war and perhaps a calm weekend morning when you're taking the time to make the most painstaking omelet of your life for yourself and maybe, maybe a loved one—when that kind of care is essential. But then there are other times when speed, crude and rough, is all that matters.As a guy who used to work a Saturday night dinner shift and then return to the restaurant early the next morning for a Sunday brunch that stretched into a dinner service, at least 15-hours on my feet working non-stop from start-to-finish, I know that sometimes you need to crack a lot of eggs as freaking quickly as possible.

For home cooks, speed-cracking is not something you need to do every day. But sometimes it comes in handy. Let's say you've rented a house on a lake with your friends, a whole big bunch of them plus all the significant others. And you wake up one chilly morning and decide to make scrambled eggs for the crowd. Sure, you could break the eggs one-by-one, semi-carefully, the way most of us normally do. But this is a moment that is crying out for some badassery. This is when you want to stand there in that rented kitchen and bang those motherf-ers out like nobody's business. Your friends will be astonished. They'll also be fed more quickly.

World of Warcraft, Blizzard's popular MMORPG, now has two entirely different versions out in the wild: standard WoW, and the throwback World of Warcraft Classic. Whether you're a brand new player or a grizzled veteran, you may be torn about which release you should be playing. The two games do offer two totally different experiences, after all. They are definitely not the same. You can decide which gets your time, though, by figuring out what it is you're ultimately after.

To get more news about buy wow weapons, you can visit lootwowgold official website.
Below, you'll get a rundown of what World of Warcraft has to offer, including what's on the way in the upcoming Shadowlands expansion. You'll also get a brief explainer about what World of Warcraft Classic is, and what it has on tap that might appeal to longtime WoW players and brand new recruits. After that, the decision will rest solely with you. Some World of Warcraft fans might believe there is no wrong choice, but perhaps this information can help you make one all the same.
Are you all about playing the latest and greatest thing? Do you want to be part of the zeitgeist, so to speak, and take on fresh new adventures with everyone else who is also doing so for the first time? If so, standard World of Warcraft might be your cup of tea. There are already numerous challenges to take on in WoW, and the Shadowlands expansion — due out in Fall 2020 — will add even more.

Blizzard Polls "World Of Warcraft Classic" About "The Burning Crusade"


If you had to pick an expansion pack to come to World Of Warcraft Classic, would you choose The Burning Crusade? Blizzard wants to know. According to several players on social media, the company has been sending out feeler surveys on Battle.net. The first of which asks you as to whether or not you'd be interested in a "Classic" version of The Burning Crusade. After that, it asks about the potential ways you could select a character for the expansion. Ranging from continuing with your existing character to go past Level 60, to one that will not progress past 60, to starting new characters at Level 58 and Level 1.To get more news about buy wow gold classic, you can visit lootwowgold official website.

The survey was apparently only sent to a handful of people who were active on World Of Warcraft Classic. So the company wasn't just polling any random players, they were polling people who actually have a vested interest in seeing the game progress in different ways. The game saw an initial success right out the gate from fans who loved the original model, even those who had quit years ago. But the game saw a massive dropoff after having several server issues and bugs that players didn't expect. Having a new expansion could bring people back. It just depends on how popular playing The Burning Crusade would be to those with a WOW Classic account.