Improve measurement quality and speed with oscilloscopes and user-definable FPGAs

The demand for oscilloscopes is growing rapidly, and new research and test applications require more, faster, and more complex signals. This will require more intelligent test equipment to accurately detect specific signal conditions and avoid dead time, process data during acquisition to reduce test time, or quickly generate feedback signals to control the device under test (DUT). The tight integration of powerful PC software and modular I/O over the past decade has not only reduced test time, but also reduced overall test costs. The software design instrument is a new product category that extends the concept to the new level by extending the user algorithm to the instrument itself. In this way, a highly optimized measurement system can be designed to further analyze each sample in real time, avoiding time-consuming subsequent processing. In the end, not only can test time be shortened, but science and research applications can be explored more quickly.

运用示波器和用户可定义的FPGA提高测量质量与速度

1. What is an oscilloscope designed for software?
Instruments such as oscilloscopes usually use multiple software layers, some of which are easier for users to access, and some of which are not. The software on the PC controls the overall operation of the test system. The instrument driver provides the communication capabilities of the oscilloscope. The software embedded in the instrument itself controls the way data is collected and provided to the user. Traditional instruments provide fixed measurement capabilities through instrument drivers; modular instruments use open PC software and modern CPU processing to perform signal analysis on a PC rather than inside the instrument. This allows the user to quickly customize the way data is analyzed for the collected data to meet individual needs, such as reducing test time or increasing measurement resolution.

The software design instrument further uses this concept to allow the user to modify or even completely replace the embedded software executed on the instrument FPGA. Because each acquired data point can be analyzed on the instrument FPGA in real time, users can implement customized real-time analysis and complex triggering, and avoid dead time (missing signals). In short, software design instruments allow users to access all software layers, from the host PC to the instrument data converter pins, to further customize the content to meet specific application needs. Click to read more exciting content

Outdoor LED Curtain Display

Specific features of Grille Curtain LED Display

What is grille curtain LED Display Screen? grille curtain LED Display screen is made up of several pieces single led strip. It is a LED screen which looks like a grille and now become more and more popular among the LED industry. It can be called like strip Led screen. Since it shows us a hollowed-out , meshy visual effect, so LED display experts also call it mesh LED screen. This type of outdoor led screen mainly apply for wall of outdoor, glass wall, top of buildings, Column ads and led Curtain and so on.

Cross-time design of grille curtain LED breaks the limitation of traditional LED display for buildings and walls, makes the assembly project easier and selective. Maybe that is the reason why it can be used widely among all the field. Now let`s CATA editor introduce some technical advantage and how it makes the led screen project easier.

Grille curtain LED Screen technical feature❶ Light weight and anti-wind

Grille curtain LED Screen technical feature❷ High energy efficiency and low consumption

Grille curtain LED Screen technical feature❸ High integrate design

Grille curtain LED Screen technical feature❹ IP67 protection level

Grille curtain LED Screen technical feature❺ easy assembly and maintenance



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