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UART vs. SPI vs. I2C: Routing & Layout Guidelines
If you’ve never worked with an MCU and programmable ICs, here are some routing and layout guidelines on I2C vs. SPI vs. UART.
What is Transfer Impedance in a PDN?
We often talk about impedance in a PDN, but we always refer to self impedance. Here’s what you need to know about transfer impedance in your PCB.
Spotting DDR4 Impedance Violations in High Speed PCB Design
DDR4 is one of many high speed interfaces that requires impedance control during routing. If you can spot impedance discontinuities, you can prevent excess insertion/return losses in leading to your DDR4 memory modules.
The Basics of Signal Integrity Analysis in Your PCB
Read and learn the important steps in signal integrity analysis and how these steps reveal problems in your PCB layout.
Altium Designer Projects
Using Altium Designer for the Cellular Industrial IoT
Industrial IoT can benefit hugely from cellular connectivity, and new cellular IoT hardware solutions are making it easy for innovators to build new products.
Customer Success Stories
Harmonic Bionics
Discover how Harmonic Bionics, a robotics company, are helping advance neuro-rehabilitative therapies using lightweight, flexible exoskeletons and Altium Designer.
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