ติดต่อลงโฆษณา racingweb@gmail.com

ผู้เขียน หัวข้อ: Considerations for Designing Clock PCBs-FS Technology  (อ่าน 2491 ครั้ง)

0 สมาชิก และ 1 บุคคลทั่วไป กำลังดูหัวข้อนี้

ออฟไลน์ Samlokiy

  • New Member
  • *
  • กระทู้: 2
    • ดูรายละเอียด
Considerations for Designing Clock PCBs-FS Technology
« เมื่อ: 9/06/22, 08:24:20 »
The clock crystal and associated circuits should be placed in the center of the PCB and should have a good ground plane, not close to the I/O interface. Clock generation circuits are not allowed in the form of daughter cards or daughter boards, and must be fabricated on separate clock boards or load-bearing boards. Only the equipment related to the clock circuit is installed in the PCB clock circuit area of ​​ FS Technology , avoid installing other circuits. Other signal lines should not be routed near or below the crystal: Clock circuits and ground planes are used under the crystal if other signals pass through the plane violating the image plane function. If the signal passes through the ground plane, there will be a small ground loop and affect the continuity of the ground plane.

Ground loops will have problems at high frequencies
Shielding measures can be used to shield the clock crystal and clock circuit;

If the clock case is metal metal, the PCB design must have copper under the crystal, and this part has a good electrical connection to the complete ground (through a porous ground). Advantages of laying ground under the FS Tech clock: The circuits inside the crystal oscillator generate RF currents. If the crystal is encased in a metal case, the DC power source discharges the transient current generated by the case through RF radiation through the ground plane, referenced to the DC voltage and the RF current circuit within the crystal.

fs tech
In short, the metal casing is a single-ended antenna, and the nearest image layer, the ground plane layer, sometimes has two or more radiation coupling effects, as the RF current to the ground.

The bottom of the PCB crystal is also conducive to heat dissipation
The clock circuit and crystal ground will provide an image plane that reduces the common mode currents of the associated crystal and clock circuit, thereby reducing RF emissions. Ground can also absorb differential mode RF currents. This plane must be connected to the complete ground plane through multiple points and through multiple holes, which provides low impedance. To improve the effect of the ground plane, the clock circuit of FS Technology should be close to the ground plane. Since most of the surface mount crystals are packaged in plastic, the SMT packaged crystal has more RF energy radiation than the metal shell crystal, and the RF current in the crystal will radiate into the space and be coupled with other devices.

FS Technology-Only improve high-quality PCB assembly services for customers

ออฟไลน์ FrankJScott

  • FrankJScottZZ
  • Hero Member
  • *****
  • กระทู้: 14,893
  • เพศ: ชาย
    • ดูรายละเอียด
    • Great 메이저사이트 Info
Top Rated White Label Marketing Tips
« ตอบ #1 เมื่อ: 4/10/24, 19:30:36 »
In response to the people talking about search engine optimization australia, best seo company worldwide, biggest marketing agencies in the us, seo ranking tools, keyword serp tracking, best digital marketing firms, search engine keyword research, best digital marketing agencies, serp statistics, website design companies in usa,  I highly recommend this his explanation on seo services tips or find what people are searching for, yp reviews, review check website, buy goods review, affordable seo companies, 10 keywords, digital business marketing, google analytics seo dashboard, reviews testimonials, best online reputation management companies, which is worth considering with this top rated seo services tips not forgetting sites such as search engine optimization services usa, need reviews, review blog, seo and digital marketing, seo platform for agencies, website development services in usa, seo keyword suggestions, search engine optimization firms, bbb reviews and complaints, search engine optimization australia, and don't forget this official statement about google serp api info which is also great. Also, have a look at this this hyperlink for reviews website forum as well as seo and lead generation, short and long tail keywords, digital web marketing, web design usa, search engine optimization provider, best seo company uk, best digital marketing agency in india, top seo agencies, digital marketing and seo services, keyword search statistics, on top of this going here about reviews website site not forgetting sites such as seo vendor, best technology review sites, website seo company, google search volumes, seo management company,  my website for not to mention it company websites, google analytics seo report, web scraping python, 1 seo, bbb business reviews,  for good measure. Check more @ Great Google Indexing Website ee0d864

ออฟไลน์ FrankJScott

  • FrankJScottZZ
  • Hero Member
  • *****
  • กระทู้: 14,893
  • เพศ: ชาย
    • ดูรายละเอียด
    • Great 메이저사이트 Info
High Rated Cigna Nutritionist Info
« ตอบ #2 เมื่อ: 5/10/24, 21:40:58 »
In reply to the man inquiring about login slot online, slot games, ion slot login, pragmaticplay casino, slot mobile games, play pragmatic slot, joker123 games, microgaming slot, login slot joker, slot sbo,  I highly recommend this my website on naturopathic nutritionist near me info or login judi slot, slot games, casino login, gaming casino, link alternatif pragmatic, log in slot, website judi, slot pragmatic, login slot games, link alternatif pragmatic play, which is worth considering with this top united healthcare dietitian details which is worth considering with poster slot, web casino games, casino microgaming, mobile slot, sbobet casino online, sbobet casino, slot games, link alternatif pragmatic play, slot gameplay, play pragmatic slot, alongside all this great site on women’s nutritionist near me tips which is also great. Also, have a look at this continue about aetna dietitian link bearing in mind sini slot link alternatif, slot soft, sini slot login, slot online slot, slot 09, slot online link, co gaming, slot agen, login pragmatic slot, agen judi casino, on top of this see for blue cross blue shield dietitian url not to mention money slot, slot mobile games, casino login, pragmatic slot login, id casino,  weblink for together with login slot joker, judi casino, slot microgaming, link slot judi, login slot games,  for good measure. Check more @ Recommended Email List Guide 44fee0d

ออฟไลน์ FrankJScott

  • FrankJScottZZ
  • Hero Member
  • *****
  • กระทู้: 14,893
  • เพศ: ชาย
    • ดูรายละเอียด
    • Great 메이저사이트 Info
Updated Stock Market News Website
« ตอบ #3 เมื่อ: 23/10/24, 21:42:14 »
For the guy talking about ai trading stocks, ai stock investing, stock for openai, free stock market advice, free stock research websites, free stock market analysis, best share analysis site, ai company stock, stock market how to use, top artificial intelligence stocks,  I highly suggest this going here for Goog stock link or best tool for stock market analysis, stock price analysis tools, stock analysis service, ai stock trading system, stock market analysis platform, ai stock market trading, stock buying advice, stock market tools for analysis, best stock analysis service, ai for stock picking, not to mention this get more info on stock market news site bearing in mind ai stock investment app, tools to analyze stocks, ai tools for trading, investing in open ai, best stock analysis, best ai companies to invest in, stock market analysis tools, ai stock exchange, ai companies on the stock market, best stock picking software, not forgetting sites such as this cool Meta Inc info which is also great. Also, have a look at this top rated Google stock blog bearing in mind ai companies in stock market, best stock research websites free, upcoming ai stocks, website for stock, open ai stock ticker, ai stocks to buy, ai stock chart analysis, ai investment opportunities, best ai companies to invest in, ai stock exchange, which is worth considering with this new Goog stock info together with ai chat gpt stock, shares in artificial intelligence, artificial intelligence stocks to buy, stock trading tools free, best ai stock picker,  top article about not forgetting sites such as best stock prediction sites, best stock market prediction app, best technical analysis app, top ai stock picks, best stock analysis service,  for good measure. Check more @ Top Situs Togel Online Site 0f8950_

ออฟไลน์ FrankJScott

  • FrankJScottZZ
  • Hero Member
  • *****
  • กระทู้: 14,893
  • เพศ: ชาย
    • ดูรายละเอียด
    • Great 메이저사이트 Info
Top Agen Toto Play Site
« ตอบ #4 เมื่อ: 24/10/24, 04:54:55 »
To the lady inquiring about daftar situs slot terpercaya, situs terpercaya slot, slot nexus gacor, situs pay4d tergacor, slot yang terpercaya, you slot, link situs slot terpercaya, slot terpercaya dan gacor, slot gacor sekarang ini, link slot terpercaya dan gacor,  I highly suggest this high rated tajir4d forum or situs slot daftar, daftar slots, terpercaya slot, slot idr, situs slot, situs gacor slot terbaru, slot mudah gacor, link slot online, slot zeus adalah, link zeus gacor, alongside all this awesome agen toto play info not forgetting sites such as slot zeus terpercaya, situs slot online, slot resmi gacor, slot terpercaya dan gacor, di slot, situs link slot terpercaya, situs slot gacor, gacor slot online, daftar link slot online, slot terlengkap, on top of this click this link about agen toto play details which is also great. Also, have a look at this top tajir4d site alongside all rekomendasi link slot, daftar slot online, tentang slot online, link yang gacor, slot online, info situs slot gacor, slot gacor slot online, situs slot yang terpercaya, daftar live casino, slot terpercaya gacor, which is worth considering with this straight from the source about tajir4d login link together with online situs, daftar slot terpercaya, situs slot zeus gacor, online slot gacor, slot tergacor terbaru,  read full report about on top of slot di, situs slot zeus gacor, slotbola gacor, info slot gacor terpercaya, rekomendasi situs slot gacor,  for good measure. Check more @ New DVLTOTO Blog cb7875f

ออฟไลน์ FrankJScott

  • FrankJScottZZ
  • Hero Member
  • *****
  • กระทู้: 14,893
  • เพศ: ชาย
    • ดูรายละเอียด
    • Great 메이저사이트 Info
High Rated Spritzgusswerkzeug Site
« ตอบ #5 เมื่อ: 30/10/24, 05:01:43 »
In reply to the person asking about Gummi-Einsatzformung, Spritzguss Läufer, Formbetrieb, Spritzgussverfahren auf Hindi, Herstellung von Spritzgussformen, Herstellung eines Kunststoffprototyps, Zwei-Schuss-Kunststoff-Spritzguss, Kolbenspritzguss, Prototyp und Kunststoffform, PCBway-Spritzguss,  I highly suggest this over at this website for spritzguss online blog or Spritzguss von Autoteilen, Spritzguss von Linsen, Spritzguss mit Auswerfer, Arbeitsprozess der Spritzgussmaschine, 3D-gedruckte Werkzeuge für Spritzguss, Spritzguss von dicken Teilen, Spritzguss in kleinen Auflagen, Design von Kunststoff-Spritzgussformen, Spritzgussteile aus Kunststoff, Kosten für Spritzguss, as well as this useful spritzgussteile details bearing in mind Boss-Spritzguss, Entlüftung im Spritzguss, 2K-Spritzgussform, Komplexer Spritzguss, Kurzschussformung, Großes Unternehmen für Spritzgussformen-Design, ABS-Kunststoff-Spritzgussverfahren, Spritzgussdesign von RGW Pye, Umspritzgussverfahren, Boss-Design in Kunststoffteilen, and don't forget this high rated prototypen spritzguss details which is also great. Also, have a look at this excellent spritzgussteile info as well as Anguss und Kanal, Spritzguss Schritt für Schritt, Handbuch zum Design von Spritzgussformen, Spritzgussform, Strukturschaum-Spritzguss mit niedrigem Druck, Handpress-Kunststoff-Spritzgussmaschine, Formsockel für 3D-gedruckte Teile, Design von Plastikkomponenten, Plastikformformhersteller in meiner Nähe, Hornanguss-Spritzguss, bearing in mind this see post about injection moulding company germany details on top of Nadelverschluss-Spritzguss, Prototypformdienstleistungen, DIY-Spritzgussform mit 3D-Druck, Billigster Kunststoff für Spritzguss, Kunststoffspritzgussverfahren,  look at this on on top of Teile von Spritzgussmaschinen, 2-Schuss-Umspritzung, Kunststoffeinlageformung, Schnellformteile, Spritzpunkt Kunststoff,  for good measure. Check more @ Top Seo Services Blog fee0d86

ออฟไลน์ FrankJScott

  • FrankJScottZZ
  • Hero Member
  • *****
  • กระทู้: 14,893
  • เพศ: ชาย
    • ดูรายละเอียด
    • Great 메이저사이트 Info
Best Apple and Microsoft Tools Blog
« ตอบ #6 เมื่อ: 7/11/24, 02:15:42 »
To the lady inquiring about fitness ios 16, ios16 whats new, iphone ios 16 features, ios 16 what's new, ios 15 icloud, game center ios 16, best ios 16 features, ios 16.03, nokia 15 pro max, ios16 new,  I highly recommend this website for Apple iphone ios tools link or iphone 16 plus, ios 16 for which iphones, ios 16 on iphone 7 plus, ios 15 3 1, ios 16 for iphone se, ipad ios 16 features, iphone 15 pro max cost, ios 16 iphone 11 pro max reddit, iphone 13 pro max 16 9, iphone xs ios 15.6, together with this recommended Apple iphone ios tools link not forgetting sites such as features of ios 16.1, ios 16 on iphone 6, iphone se 1 ios 16, iphone 15 a17, ios 15.1, ios 15 ios 16, ios 16 cool features, ios 16 on iphone se, ios 15 iphone 6 plus, iphone 15 model, together with this read full report about Apple iphone ios tools advice which is also great. Also, have a look at this their explanation for Apple iphone ios tools info not forgetting sites such as iphone se 2020 ios 15, ios 16 iphone 7 plus download, download ios 15 ipad, ios 15 ipad download, ios 15.5 carplay, iphone 6 plus 16, ios15 1.1, oneplus 15 pro, iphone 7 will get ios 16, ipad 8th gen ios 16, alongside all this read this post here on Apple iphone ios tools blog alongside all iphone 13 15, ios 16 ipad pro 9.7, iphone 15 pro max 2023 price, ios 16 iphone x, ios 16 rc,  get redirected here about alongside all iphone version 16, new features in ios 16.1, se 2020 ios 16, ipad 6 generation ios 16, iphone x ios 15,  for good measure. Check more @ Awesome DVL TOTO Site 8_5b938

ออฟไลน์ FrankJScott

  • FrankJScottZZ
  • Hero Member
  • *****
  • กระทู้: 14,893
  • เพศ: ชาย
    • ดูรายละเอียด
    • Great 메이저사이트 Info
Recommended Ai Stock Trading Guide
« ตอบ #7 เมื่อ: 10/11/24, 01:44:17 »
In response to the guy asking about top stocks for ai, the best stock analysis websites, leading ai stocks, all ai stocks, invest in openai stock, best investments in ai, best artificial intelligence stocks, stock market analytics, trading and investing in stock market, publicly traded ai stocks,  I highly suggest this breaking news on AI stock market tips or stocks in trading, trade stocks using ai, open ai on the stock market, up and coming ai companies to invest in, ai automated investing, ai based investment advisor, publicly listed ai companies, trading and investing in stock market, ai stock market prediction, share analysis tools, as well as this useful AI stock analysis advice alongside all chat gpt for stocks, best stock market investing websites, best apps to predict stocks, stock buying software, publicly traded ai companies, best ai trading app, using ai to predict stocks, best stock research app, ai app for stock market, ai stock chart, on top of this more hints on AI stock market advice which is also great. Also, have a look at this my explanation for AI stock market info together with stock market analytics tools, best free stock prediction website, stock symbol for chat gpt, stock prediction tools, open ai buy stock, ai based stocks, best stock market trading software, ai forecast stock, ai stock, stock market prediction software, as well as this high rated AI stock prediction info bearing in mind best stock analysis app for beginners, artificial intelligence share, ai stock analysis software, best application for stock analysis, ai stock today,  total stranger on which is worth considering with best investment analysis websites, top ai companies to invest, best stock market investing websites, shares in chat gpt, best stock analyzer app,  for good measure. Check more @ Great Ai Stock Prediction Blog 0f8957_