Signal processing is the manipulation of signals to extract valuable information or optimize their performance. This category covers various signal processing techniques used in electronics, from analog to digital signal processing (DSP). You’ll find articles on filtering, noise reduction, and techniques for improving signal quality in PCB designs. Learn how to apply these techniques to enhance communication circuits, sensors, and other electronic systems.
What is a Digital Signal Processor? A digital signal processor (DSP) is a microprocessor dedicated to (usually real-time) digital signal processing. The architecture includes CPU/ALU, program memory, data memory, etc. Its common architecture types include enhanced DSP, VLIW structure, superscalar
Are you looking for the best HDMI RF Modulator for your home or business? If so, you have come to the right place. In this article, we will discuss the different types of HDMI RF Modulators available and provide detailed
What is LVDS? LVDS (Low Voltage Differential Signaling) is a small-amplitude differential signaling technology that uses very low-amplitude signals (250mV~450mv) to transmit data through a pair of parallel PCB traces or balanced cables. Benefits of LVDS Technology Reduce EMI The
A low noise amplifier (LNA) is a type of electronic amplifier used to amplify signals with very low noise. It is an essential component used in a wide range of applications, from communications to radar systems. In this article, we
What is PCB Crosstalk? PCB crosstalk is a voltage noise phenomenon caused by inductive coupling or capacitive coupling between two signal lines. Types of Crosstalk According to different sources, there are three different types of crosstalk on the PCB: inductive
As the output switching speed of integrated circuits increases and the density of PCB boards increases, signal integrity has become one of the issues that must be concerned in high-speed digital PCB design. Because signal integrity problems may cause the
Among smart instruments, ADC and DAC converters play a pivotal role. We know that currently widely used microprocessors can only deal with discrete digital signals. There is no way to feed a continuous analog signal from the physical world into
When you tune the radio in your car or home, you are listening to different types of signals. You may not think about it much, but both analog and digital signals play an important role in our everyday life. Analog
What is a DSP Chip? A digital signal processor, also known as a DSP chip, is a microprocessor tool especially suited for digital signal processing operations. Its host application is a real-time, fast implementation of various digital signal processing algorithms.
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