DSP Master is a digital signal processing add-on package for MtxVec math library. Strong and fast on filter design and Fast Fourier Transform (FFT), this DSP software can help you build the exact frequency analyzer and the precise filters you need.
Dew Research develops numerical, statistical, and digital signal processing libraries, which scientists and engineers need to build standalone…
The NexusDB database engine for Delphi enables developers to easily create Client/Server and Embedded database systems that require no or little client site installation. The NexusDB database is designed to be easily modified to meet specific needs.
Our company is…
OXml is the ultimate XML&JSON library for Delphi and FPC/Lazarus. It was written in both performance and versatility in mind. OXml is completely written in Object Pascal and supports all platforms and compilers of Delphi and C++ Builder. OXml features:
XML DOM with…
There are so many great new features in 10.4 Sydney, but when asked for a top five I had to prune my list a lot. Here are my top five favorite new features in RAD Studio 10.4 Sydney.
1) The new TEdgeBrowser component is a great advance for building Windows apps. Even better is the update to the TWebBrowser component that give developers flexibility to select which browser engine you want to use…
Open source is a very important part of software development. As a creator of developer tools that makes open source important to us too. There is a huge variety of open source projects created with Delphi and C++Builder, both for the benefit of our developer community, and…
The Cool Apps awards are not just for consumer applications, they are also awarded when someone uses Delphi to help them do really cool things, and today’s selection is one of those. Today, we’re featuring a Balloon-based Aircraft Tracker from David Akerman. David…
RAD Studio 10.4 brings support for working with web content through a new Chromium-based Edge browser control in VCL applications. The new TEdgeBrowser component wraps the Microsoft WebView2 component. TEdgeBrowser supersedes TWebBrowser, which uses the Internet Explorer web browser control. However, TWebBrowser remains in the VCL and FMX component sets, with some notable changes &…
In this post, you’ll learn how to install OpenJDK, which is required for using the Windows IDE for Android development. Continue reading to learn why you should use the OpenJDK and how it can help your development journey.
You might not realize it, but Java…
Today’s Cool Apps selection is Beyond Compare, from Scooter Software. Beyond Compare is a data management utility that allows users to compare and reconcile documents, files, folders, and even whole system drives quickly and easily. It’s a deeply useful resource, and it…
RAD Studio and Delphi 10.4 Sydney are available now!
What is a Managed Record in Delphi?
Records in Delphi can have fields of any data type. When a record has plain (non-managed) fields, like numeric or other enumerated values there isn’t much to do for the compiler. Creating and disposing of the record consists of allocating memory or getting rid of the memory location. (Notice that by default…
