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PCB Routing

Use Rules-Driven To Meet Your Component Placement Guidelines

Use Rules-Driven Design To Meet Your Component Placement Guidelines Modern PCBs require keeping track of a ton of design rules, and even more components. No one has time to keep track of every design rule under the sun. Other software companies make it difficult to force your design rules to apply to all of your tools, including your layout tool. Instead, unified design software can help you stick to your design rules and improve your productivity, ensuring that your finished PCB has the functionality you require Read Article

The Best Results Come from PCB Design Services Using Altium Designer

The Best Results Come from PCB Layout Services Using Altium Designer The power of Altium Designer combined with the professional services and resources recommended by Altium will give you your best design results. ALTIUM DESIGNER Software for PCB design services to make circuits come easy. You have an important design project ahead of you, but what you don’t have is the resources to get it done on time. Not only do you need help, but you also need a powerful PCB design system to get the job done as quickly and Read Article

Making a PCB with a 3D Printer Still Requires Design Expertise

Making a PCB with a 3D Printer Still Requires Design Expertise Designing PCBs for 3D printing can follow one of two routes: additive or subtractive manufacturing. Your PCB design software should be adaptable to either technique and should have the capability to generate the files required for your 3D printer to accurately lay etch or deposit your traces. Working in Altium Designer’s unified design environment integrates your design tools in a single interface. Altium Designer offers the only design package Read Article

Double Sided PCB Design in Altium Designer

Double Sided PCB Design in Altium Designer Most newer Printed Circuit Boards are complex multilayer beasts that require unique design methods and difficult routing strategies. However, many pieces of hardware that form the cornerstone of modern electronic devices are still designed on two-layer boards. These boards still require a number of critical design tools that most platforms place in separate programs. If you’re looking for a design platform that makes double-sided PCB design easy Read Article

Arduino Shields Are Ready-Made Addons for Circuit Development

Arduino Shields Are Ready-Made Addons for Circuit Development Arduino Shield projects are integrated circuit blocks available in off-the-shelf printed circuit board assemblies. ALTIUM DESIGNER The most powerful, modern, and easy-to-use PCB design tool for professional use. Arduino is a company that offers off-the-shelf printed circuit board assemblies containing small circuits for idea development. Each Arduino is designed with connections to interface with other circuit assemblies for the developer Read Article

PCB Stacking Techniques: Determine PCB Layers and Design an Elegant Layer Stack that Maximizes Signal Integrity Intelligent placement of PCB layers nullifies RF energy and results in PCAs that pass EMC on their first pass. Read on to learn about the best PCB stacking techniques. ALTIUM DESIGNER Professional PCB design tool with proficient PCB signal layer and stack-up management. Use inner layers with adjacent ground planes for clocks When considering how to determine PCB layers stack-up, the best practice is to prioritize signal integrity. Signal Read Article

Designing to Meet Thermal Demands with Altium Designer

Designers Meet Thermals Demands with Altium Designer Thermal demands from high power or high-speed components can have a major effect on the functionality of your PCB. Your design software has a major role to play in helping you create durable designs that can withstand and mitigate problems from heat generated in your PCB. When your design software contains simulation and verification features in a single interface, you can quickly identify hotspots and add elements like thermal pads to dissipate Read Article

DIY PCB Stencil Made Easy with Proper Board Layout Software

DIY PCB Stencil Made Easy with Proper Board Layout Software Fabrication, assembly, and manufacturing can all become a breeze so long as you’re using the proper PCB design software. Make sure that anything you use in those processes, like what is a stencil for PCB, is accounted for with your CAD tools. In this article, we are going to explore what is stencil in PCB and the types of stencil for PCB. ALTIUM DESIGNER PCB design software is responsible for enabling your designs to be produced with ease. The Read Article

Advanced Routing and Verification of Ground and Power Supply PCB Layout Traces with Altium Designer

Advanced Power Route Creation and Verification of Ground and Power Supply PCB Layout Traces with Altium Designer Probably, the most formidable task of circuit board design is routing traces. In addition to connecting components accurately you must also route through vias for multi-layer PCB design while ensuring that spacing and clearance specifications meet the tolerances of your PCB fabrication and assembly services. And successfully meeting these challenges requires that you incorporate good grounding and power supply PCB layout into your design. ALTIUM Read Article

Precision PCB Design Software with a Differential Line Impedance Calculator

Precision PCB Design Software with a Differential Line Impedance Calculator Altium Designer’s differential line impedance calculator will set up your impedance-controlled differential pair routing widths for you. ALTIUM DESIGNER For better impedance control, use PCB design software you can trust. One thing is for sure: When you are routing a high-speed PCB design you are going to be working with impedance-controlled routing and differential pairs. There have been trace routing tools available for a long time that help Read Article

Bluetooth 5.1 SoC vs. Module: Which is Best for Your Design?

Bluetooth 5.1 SoC vs. Module: Which is Best for Your Design? The list of features available in Bluetooth just got a little longer since the release of Bluetooth 5.1. Component manufacturers have taken this mobile technology to the next level for IoT devices by integrating wireless comms with an MCU for embedded processing. This is just another step in the continuous push to pack more functionality into a smaller footprint. If you want to incorporate a Bluetooth 5.1 SoC into your new product, you have two Read Article

How Copper Foil Roughness Affects Your Signals and Impedance

How Copper Foil Roughness Affects Your Signals and Impedance The history of engineering, both electrical and mechanical, is littered with approximations that have fallen by the wayside. These approximations worked well for a time and helped advance technology significantly over the decades. However, any model has limits on its applicability, and the typical RLCG transmission line model and frequency-independent impedance equations are no different. So what’s the problem with these equations? Senior PCB Read Article

PCB Mountable Connectors: SMD vs. Through-hole

PCB Mountable Connectors: SMD vs. Through-hole When I designed some of my first boards, I was always working at DC or low speed, and any signal integrity problems from my connectors were an afterthought. These initial boards were for low frequency measurements of an electrochemical sensor. The only circuitry involved was a low-pass filter circuit with through-hole passives, a PCB mountable connector for a lab-grade power supply, and a parallel connection to an SMU. After learning the finer Read Article

Modeling Copper Foil Roughness in Altium Designer's Impedance Profiler

Modeling Copper Foil Roughness in Altium Designer's Impedance Profiler Advanced transmission line models for long interconnects require that designers include copper foil roughness calculations in order to determine accurate impedance. Without the right models or design software, you’ll be left to estimate the skin effect impedance, dispersion, and parasitics in your PCB. These models can be difficult to work with by hand if you’re not mathematically inclined, but the right design tools can be used to quickly Read Article

Transmission Line Impedance Measurement

Transmission Line Impedance Measurement: Even vs. Odd Mode If you need an accurate transmission line impedance measurement, here are the important values you need to use in your next board. Read Article

PCB Trace and Pad Clearance: Low vs. High Voltage

PCB Trace and Pad Clearance: Low vs. High Voltage High voltage/high current designs carry safety requirements that need to be met by designers. Similarly, high-speed designs need to have suppressed crosstalk in order to ensure signal integrity. The key design aspects that relate to both areas are your PCB trace clearance and pad clearance values. These design choices are critical for balancing safety, noise suppression, and manufacturability. The IPC 2221 voltage and spacing standards provide Read Article

Will these amplifiers be stable during operation? Here’s what you should know about amplifier stability in your PCB.

Amplifier Stability at High Frequencies and Stray Capacitance Amplifiers are one of those critical components that make modern life possible. From wireless communication to power electronics, amplifiers need to run stably and predictably for these products to work properly. Stability analysis is one of my favorite topics in physics and engineering, and it always tends to crop up in places you would least expect. One of these places is in amplifiers. Any time-dependent physical system with feedback and gain Read Article