noise reduction

Introduction to Noise Reduction Techniques in DSP Systems

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Introduction to Noise Reduction Techniques in DSP Systems

With the emergence of high-speed DSP (Digital Signal Processors) and peripherals, new product designers face an increasingly severe threat from electromagnetic interference (EMI). Initially, the issues of transmission and interference were referred to as EMI or RFI (Radio Frequency Interference). Now, a more definitive term, “interference compatibility,” is used instead. Electromagnetic compatibility (EMC) encompasses both … Read more

How Hardware Noise Reduction Technology Works in DSP Systems

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How Hardware Noise Reduction Technology Works in DSP Systems

In digital signal processing (DSP) systems, noise issues often arise. To ensure signal quality and improve system performance, many engineers opt for hardware noise reduction techniques. So, do you know how this hardware noise reduction is implemented? 1. Board Structure Domain Line Layout Optimization Use a large area ground plane with the power supply: ensure … Read more

Understanding New Fanless Cooling Technology: A New Hope for Recording

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Understanding New Fanless Cooling Technology: A New Hope for Recording

For recording engineers, one of the most common noises is likely the fan. Here, it refers not to the electric fans used in summer, but to various cooling fans used in electronic devices to reduce temperature. Common devices like computers and even cars produce this noise, as do filming equipment, cameras, and lights. However, a … Read more

Choosing the Right Computer Cooling Fan: Avoid Noisy Operation

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Choosing the Right Computer Cooling Fan: Avoid Noisy Operation

In the scorching heat, computer cooling fans are indispensable for computers. Whether it is the case’s exhaust and intake, the forced cooling of the CPU/GPU, or the dazzling visual impact, computer cooling fans bear a heavy responsibility. ———————————————- If the host’s cooling is poor, it may cause the computer to lag or freeze. So how … Read more

Why Does My Laptop Fan Disappear?

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Why Does My Laptop Fan Disappear?

Headphones can lack a jack; Peripherals can lack wires; Transmission can lack Bluetooth; Today, the Dell Inspiron 3000 series 2-in-1 tells you: Laptops can lack fans! What! I heard my laptop has eliminated the fan!? Shh—- let me explain. Temperature is a crucial factor in determining the thickness of laptops, after years of development, the … Read more