bandwidth calculation

Key Requirements and PCB Design in High-Speed Signal Generator DAC Applications

by
Key Requirements and PCB Design in High-Speed Signal Generator DAC Applications

In high-speed signal generation applications, bandwidth and resolution are critical requirements. New signal generation applications utilize high-speed digital-to-analog converters (DACs) to produce various types of waveforms, including single tones with true hundreds of megahertz bandwidth and complex multi-channel waveforms. These applications require high-speed DACs to be fast enough to generate these waveforms without sacrificing analog … Read more

Key Parameters to Understand Before Purchasing an Oscilloscope to Avoid Pitfalls!

by
Key Parameters to Understand Before Purchasing an Oscilloscope to Avoid Pitfalls!

The oscilloscope is undoubtedly one of the most important tools in research and development. To clearly observe what a signal looks like, an oscilloscope is essential! Here are some points to consider when selecting one: ① Sampling Rate ② Bandwidth ③ Storage Depth First, let’s talk about the sampling rate. 1: Sampling Rate How do … Read more

20 Linux Network Commands Every Engineer Should Know (But Most Don’t)

by
20 Linux Network Commands Every Engineer Should Know (But Most Don't)

20 Linux Network Commands Every Engineer Should Know (But Most Don’t) When our production server goes down at 3 AM, we don’t want to spend time Googling “how to debug network issues”. You need to be well-versed in these commands. I have been there, frantically troubleshooting connection issues with stakeholders breathing down my neck. After … Read more

Embedded Universe – Hardware Series – Bandwidth

by
Embedded Universe - Hardware Series - Bandwidth

Bandwidth: The “Highway” of Electronic Signals, Determining the “Speed” and “Fidelity” of Your Data Imagine two roads in the world of traffic: A narrow village path, which can only allow one bicycle and pedestrians to pass slowly at the same time. A wide highway, which can accommodate countless cars speeding at 120 kilometers per hour. … Read more

Three Key Indicators of Oscilloscopes: Bandwidth, Sampling Rate, and Memory Depth

by

As hardware engineers, oscilloscopes are our closest allies. But have you ever encountered the following issues: clearly connected signals, yet the waveforms are severely distorted; wanting to capture instantaneous anomalies, but always missing them; analyzing long-duration signals, yet the details remain unclear… These problems are likely due to not fully understanding the three key indicators … Read more

Three Basics of Oscilloscopes

by
Three Basics of Oscilloscopes

The core performance of an oscilloscope is mainly determined by three factors: bandwidth, sampling rate, and storage depth. 1,Bandwidth What is bandwidth? Bandwidth refers to the frequency range over which a system or channel can effectively process and transmit signals. Specifically defined for oscilloscopes: For an oscilloscope, bandwidth typically refers to its -3 dB bandwidth. … Read more

Oscilloscope Usage and Probe Calibration

by
Oscilloscope Usage and Probe Calibration

The oscilloscope is the most commonly used tool by hardware engineers, which can be used for basic waveform testing, confirming whether related parameters meet requirements, and for diagnosing circuit anomalies; it can also be used for eye diagram testing of high-speed signals, Ethernet port template testing, jitter analysis, etc.; or for decoding commonly used serial … Read more

Unraveling the Mysteries of Internet Speed, Bandwidth, and Wi-Fi Versions!

by
Unraveling the Mysteries of Internet Speed, Bandwidth, and Wi-Fi Versions!

Click the blue text to follow usIntroduction What are internet speed, bandwidth, and broadband? What are their intrinsic relationships? How has Wi-Fi technology developed? What are the differences between the latest Wi-Fi 6 and Wi-Fi 7, and which is better? This article will help you understand. 01Internet Speed, Bandwidth, and Broadband – Clarifying the Concepts … Read more

Basic Control and Measurement of Oscilloscopes and Important Indicators for Selecting an Oscilloscope

by
Basic Control and Measurement of Oscilloscopes and Important Indicators for Selecting an Oscilloscope

Basic Controls on the Front Panel Typically, oscilloscopes are operated using the knobs and buttons on the front panel. In addition to the controls on the front panel, many high-end oscilloscopes are now equipped with an operating system, allowing them to be operated like a computer. You can connect a mouse and keyboard to the … Read more

CPC, CPO, PCB: How CPC Technology is Transforming AI Computing Power Landscape

by
CPC, CPO, PCB: How CPC Technology is Transforming AI Computing Power Landscape

In the era of explosive growth in artificial intelligence, the demand for computing power is increasing at an astonishing rate. With the surge in cross-regional collaboration needs for AI clusters, the optical communication field is experiencing unprecedented development opportunities. In this technological race, CPC (Co-Packaged Copper) technology, as a new breakthrough in connection solutions, is … Read more