Author Archive: ruby

Merck announced a new semiconductor production base in China and officially signed a contract to settle in Zhangjiagang

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Original 2022-06-01 10:03 · Wall Street News
On May 31,

global technology giant Merck announced that it has officially signed a contract to settle in Zhangjiagang,

which is its largest single #investment in #china.

Merck plans to build a new #semiconductor integrated base in Zhangjiagang,

including a semiconductor material production base, #warehouse and operation center.

Merck’s large-scale investment is mainly to implement its “upward attack” China investment doubling plan proposed at the beginning of this year.

At the beginning of 2022,

Merck announced the “Upward Attack” China investment doubling plan.

It is expected to invest at least 1 billion yuan (about 130 million euros) in its electronic technology #business in China by 2025,

and the new investment will mainly serve China. chip #manufacturing.

Why did Merck choose to settle in Zhangjiagang?
In the global semiconductor manufacturing industry,

Merck is one of the #electronics materials suppliers with the broadest and most complete material product line.

This time, Merck selected the new base in the Yangtze River International #chemical Industrial Park in Zhangjiagang City,

Jiangsu Province, in order to provide comprehensive material solutions for local customers in China with a faster response speed.

The park covers an area of ​​about 69 acres,

where Merck will build a mass production plant for semiconductor thin #filmmaterials and electronic specialty gases,

a chemical warehouse and an operation center.

Currently, Merck Electronics #technology operates three high-tech manufacturing plants in mainland China,

located in Shanghai Jinqiao, Shanghai Waigaoqiao and Jiangsu Suzhou.

Among them, the #construction of Merck’s Zhangjiagang base will further accelerate the electronic technology business to serve chip manufacturers,

and enhance Merck’s strategic layout in the Yangtze River Delta region.

질화갈륨 인버터 솔루션

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열 고려 사항을 고려한 GaN HEMT가 있는 3kW 계통 연결 PV 인버터 개발
한석규1, 노용수, 현병조1, 박준성1, 주동명
GaN HEMT
한국전력전자학회의 거래,
부스트 컨버터와 LCL 필터가 적용된 풀브리지 인버터를 이용하여 국내 상용화를 위한 질화갈륨 고전자 이동도 트랜지스터(GaN HEMT)가 적용된 3kW 계통연계형 태양광 인버터 개발
토폴로지.
최근에 많은 GaN HEMT가 표준 TO(트랜지스터 아웃라인) 패키지보다 낮은 기생 인덕턴스 특성 때문에 표면 실장 패키지로 제조됩니다.
표면 실장 패키지 GaN HEMT는 상단 또는 하단 냉각 방법을 통해 열을 방출합니다. IGOT60R070D1, 핵심 전력반도체로 선정
상부 냉각 방식과 접합부에서 주변부까지의 열 저항이 상당히 낮기 때문입니다.
강제 대류가 없는 3kW 인버터의 설계가 가능하여 유지보수가 용이하고 신뢰성이 높다는 장점이 있습니다.
1EDF5673K는 IGOT60R070D1에 최적화된 구동 전류와 음의 전압 출력 특성으로 인해 게이트 드라이버로 선정됐다.
GaN HEMT가 있는 3kW PV 인버터의 프로토타입은 전력 변환 시스템의 성능을 검증하기 위해 구성됩니다.
부스트 컨버터 및 인버터에서 614W/L의 높은 전력 밀도 및 99%의 피크 전력 효율 달성

Inductori utilizați în vehiculele cu energie pe bază de hidrogen

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ENERSYS® AND INDUSTRIAL BATTERY & CHARGER, INC.
Parteneriat pentru extinderea distribuției de produse pentru baterii și încărcătoare
Reading, PA, 19 ianuarie 2021 – În calitate de lider global în soluții de stocare a energiei pentru aplicații industriale,
EnerSys® (NYSE: ENS) și-a extins recent acordul de agenție de vânzări pentru producători cu Industrial Battery & Charger, Inc (IBCI),
Acesta din urmă este cel mai mare furnizor de energie electrică și staționară din sud-estul Statelor Unite.
De la 1 ianuarie 2021,
IBCI va fi responsabil pentru vânzările și service-ul în Alabama pentru toate produsele de alimentare EnerSys®,

inclusiv bateriile NexSys®, IRONCLAD®, Express® și General Battery™ și încărcătoarele IMPAQ™, NexSys®+ și Express®.

„Suntem foarte încântați de viitoarea noastră expansiune în Alabama”, a declarat Michael Shea, director general regional al EnerSys în sud-estul Statelor Unite.
De peste 30 de ani, IBCI a reprezentat în mod constant și eficient linia de produse, accesorii și servicii EnerSys pe numeroase piețe.
Această transformare de afaceri reciproc avantajoasă va valorifica punctele forte ale ambelor companii,

astfel încât să putem continua să oferim clienților din Alabama cel mai bun suport din clasă în care au încredere. “

충전기 프로그램을 위한 새로운 디자인

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우리는 스마트 장치에 일반적으로 사용되는 7개의 마이크 어레이와 스피커를

테스트하기 위해 개념 증명 응용 프로그램을

소개하는 두 부분으로 된 응용 프로그램 노트를 게시했습니다.

일반적으로 물리적 오디오 입력 및/또는 출력 라인 신호 기능이

장착되어 있지 않기 때문에 이러한 장치를 테스트하는 것은 종종 어려운 일입니다.

Il condizionatore d’aria portatile EcoFlow Wave raffredderà le tue avventure estive

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I condizionatori d’aria portatili sono in genere macchine anemiche,

di breve durata,

a malapena efficaci che fanno poco per allontanare il peggio della calura estiva.
Entra in EcoFlow Wave.

Questo piccolo dispositivo è come portare con te un congelatore walk-in,
con 4.000 BTU in grado di raffreddare fino a 64 piedi quadrati di spazio in soli 8 minuti Sì,

avete letto bene: 8 minuti.

È adatto per tende, camper, piccole camere da letto,

persino la tua auto (se il tuo A/C è kaput),
e grazie al suo sistema operativo intelligente integrato,

può estendere la durata della batteria da 3 ore (di raffreddamento diretto)

a 12 ore (modalità di raffreddamento misto e ventola).
Collegalo ai pannelli solari,

alla presa a muro o persino alla presa dell’auto per mantenerlo carico e funzionante tutto il giorno.

Türkiye’nin BSH GRUBU

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BSH Group, 40 fabrikada ürettiği yenilikçi beyaz eşyaları 50 ülkedeki 80 şirket aracılığıyla tüketicilere ulaştırıyor.
Bu 40 fabrikanın en büyüğü Tekirdağ, Çerkezköy’de bulunuyor. 550.000 m2 alan üzerine kurulu

Çerkezköy tesisi 6.2 milyon adet kapasiteye sahiptir.
2005 yılından bu yana 1 milyar avronun üzerinde yatırımla,

Türkiye’nin en büyük beyaz eşya firması olan BSH Türkiye’de yabancı yatırım ile;Bosch, Siemens,

Gaggenau ve Profilo markaları ile ülkemizde enerji verimliliği ve inovasyon konusunda dünya şampiyonu ürünler geliştirmekte, üretmekte ve başta Avrupa ülkeleri olmak üzere tüm dünyaya ihraç etmektedir.

2020 itibariyle BSH Group, Afrika, Orta Doğu, Orta Asya, Ukrayna, Rusya, Beyaz Rusya,
ve Asya Pasifik ile birlikte 130 ülkede 13 iştirak ve 8 fabrika ile BSH Türkiye’ye 4,6 milyar insan.

Her gün patentli buluşa imza atan üç kişi, teknoloji yaratma sürecinin vazgeçilmez bir parçası olan BSH Aletleri İnovasyonu…
Bu kapsamda 2008 yılında düzenleyici çerçevede Türkiye’nin ilk Ar-Ge merkezi sertifikasına sahip olan BSH Türkiye,

ülkemizde geliştirilen patentli teknolojilere sahip yenilikçi ürünleri dünya pazarlarına ihraç etmektedir.
Son 10 yılda Ar-Ge mühendisi sayısını %300 artıran BSH Ev Aletleri,

Dünya şampiyonu ürünler yaratacak Ar-Ge ve üretim çalışmalarıyla sektörün geleceğine yön veriyor.

เหตุใดจึงมีประเทศพัฒนาแล้วในเขตร้อนชื้นเพียงไม่กี่ประเทศ

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เหตุใดจึงมีประเทศพัฒนาแล้วเพียงประเทศเดียว (สิงคโปร์) ใกล้เส้นศูนย์สูตร (เขตร้อน)
Toynbee ได้กล่าวถึงประเด็นที่น่าสนใจใน “การวิจัยในประวัติศาสตร์”: อารยธรรมมนุษย์ส่วนใหญ่ปรากฏในเขตอบอุ่น ในขณะที่เขตร้อนให้กำเนิดการเต้นรำฮูลาและฟุตบอล
และแลนเดสยังได้กล่าวถึงคำถามที่คล้ายกันใน “ประเทศร่ำรวย ประเทศยากจน” นั่นคือเหตุใดประเทศที่ยากจนในเขตร้อนจึงมีจำนวนมากเช่นนี้ มุมมองของ Tonbee – ภูมิภาค Physiocratic Temperate มีสี่ฤดูกาลที่แตกต่างกัน และความมั่งคั่งจะเกิดขึ้นได้จากการทำงานหนักเท่านั้น
เวลาแสงแดดในเขตหนาวนั้นสั้นเกินไปและมีเวลาทำงานน้อยมาก ผู้คนจึงหมกมุ่นอยู่กับการคิด ปรัชญา นวนิยาย และดนตรีที่ดีที่สุดในโลกปรากฏในเขตหนาว อัตราการฆ่าตัวตายก็สูงเช่นกัน และผู้คนมักจะเหงาและเศร้าในอากาศหนาว
เขตร้อนให้กำเนิดการเต้นรำฮูลาและฟุตบอล ทำไมประเทศยากจนมากขึ้นในเขตร้อน? สภาพภูมิอากาศในมุมมองของฮาร์วาร์ดแลนเดอร์ส
ผู้คนมีข้อกำหนดบางประการสำหรับสภาพแวดล้อมในการดำรงชีวิตและมีแนวโน้มที่จะไม่พอใจปัญหาทางสรีรวิทยา โดยทั่วไป ความรู้สึกไม่สบายที่เกิดจากความร้อนมีมากกว่าที่เกิดจากความเย็น
เพื่อต้านทานความหนาวเย็น คุณต้องสวมเสื้อผ้าที่ดี คุณต้องสร้างบ้านที่ดี คุณต้องก่อไฟ และตระหนักถึงความก้าวหน้าทางเทคโนโลยีมากมาย
ถ้าคนต้องการต้านความร้อนก็ควรเลี่ยงไม่ให้เหงื่อออกทางที่ดีที่สุดคือนั่งนิ่งๆ อุณหภูมิสูง. อุณหภูมิสูงช่วยเร่งการสืบพันธุ์และการแพร่กระจายของโรคและแมลงศัตรูพืชอย่างมาก
สถิติแสดงให้เห็นว่าขนาดและความถี่ของโรคติดเชื้อในเขตร้อนชื้นมากกว่าในละติจูดสูง
น้ำ. ช่วงเวลาของหยาดน้ำฟ้ามักไม่สม่ำเสมอและคาดเดาไม่ได้ ทำให้เกิดผลกระทบสำคัญต่อดินและก่อให้เกิดความเสียหายต่อการผลิตทางการเกษตรและการผลิตภาคอุตสาหกรรมมากกว่าในเขตอบอุ่นและเย็นจัด