PCB design
- Blog
September 20, 2021
Was PCB Designer über Versorgungssystem-Zielimpedanz wissen sollten
Die PDN-Impedanz bereitet Leiterplattendesignern zunehmend Kopfzerbrechen, da die IC-Hersteller immer engere so genannte "Zielimpedanzgrenzen" festlegen. Dieser Artikel erklärt, was die PDN-Impedanz für Leiterplattendesigner bedeutet und worauf sie besonders achten sollten.
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- Blog
November 05, 2020
Leiterplatte ins All geschossen
PCB Design, CR-8000, PCB design, Blog
- Blog
März 26, 2020
Multi-Board-Design für Anwendungen mit unterschiedlichen Spannungen
Die Vorteile der Entwicklung aller Platinen eines Multi-Board Systems in einem durchgängigen System. Das so genannte Stacking von Platinen -das Stapeln von Leiterplatten als Alternative zur Verbindung über Kabeln - ist ein aktueller Trend, der die Herstellungskosten senken und die Zuverlässigkeit verbessern kann.
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- Blog
Oktober 17, 2019
Be First to Market with DDR5!
Double Data Rate 5 (DDR5) is the next-generation standard for random-access memory (RAM). The new specification promises to bring chips that have much higher performance than the existing DDR4 modules, as well as lower power consumption. Let us show you how you can be first to market with DDR5!
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- Blog
August 17, 2019
Tech Tip: Setting Clearance Classes in CR-8000 Design Gateway
When a design requires specific minimum spacing between net classes, these clearance classes can easily be created and assigned in CR-8000 Design Gateway.
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- Blog
Juli 11, 2019
How to Calculate Trace Length from Time Delay Value for High-speed Signals
To keep a good high-speed signal quality from driver to receiver on a PCB is not an easy task for designers. One of the most challenging issues is managing the propagation delay and relative time delay mismatches. Let me take you through the process...
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- Blog
Mai 02, 2019
Shorter Design Cycles with Better ECAD-MCAD Collaboration
Every day, more and more of our lives become connected with IoT technology. With billions of smart products already out there.
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- Blog
Februar 26, 2019
Tech Tip: Routing a PCB design in a native 3D Tool
PCB design tools were built on 2D software methods in the 1980s. Many of today’s design tools still use that 2D code base. Mechanical tools have moved on to native 3D design. PCB has been stuck more or less in the 2D world. Extensions to the 2D code base made 2.5D and 3D visualization possible. But designing in 3D requires the tool to be built on a 3D kernel.
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- Blog
Dezember 21, 2018
Curved Trunking: New SI Routing Feature for Differential Pairs and Busses in CADSTAR
PCB designers working with advanced and complex designs are constantly pushing the boundaries to satisfy the signal integrity of routed differential pairs and busses. Those who work with flexible and flex-rigid PCB designs are perhaps the most demanding of all. A while ago, the introduction of the curved corner style for routing trunks in CADSTAR made a big difference to this group of users.
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- Blog
Dezember 18, 2018
Tech Tip: Using Inhibit Layers to Clear Trace Patterns
In this tech tip, we will explore how you can clear a routed trace pattern on multiple conductive layers. Watch our video to go through the steps with us.
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- Blog
Oktober 02, 2018
Tech Tip: Swap Conductive Layers using Restriction/Block in CR-8000 Design Force
Sometimes, engineering requirements force designers to swap the position of conductive layers in a board stackup. With CR-8000 Design Force, you can do this simply and quickly by using the Restriction/Block functions.
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Sometimes, engineering requirements force designers to swap the position of conductive layers in a board stackup. With CR-8000 Design Force, you c...