Visual Basic Programmers Guide To Serial Communications 4th Edition By Richard Grier Ma.rar
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How to Use Serial Communications in Visual Basic
If you want to learn how to use serial communications in Visual Basic, you might be interested in the book Visual Basic Programmer's Guide to Serial Communications by Richard Grier. This book covers everything you need to know about using modems and direct serial connections (including RS-232, RS-422 and RS-485) for almost any purpose. It also includes examples for VB5, VB6, eVB for Windows CE and .NET.
In this article, we will give you a brief overview of what serial communications are, why they are useful, and how you can use them in your Visual Basic applications.
What are serial communications
Serial communications are a way of transferring data between devices using a single wire or a pair of wires. The data is sent one bit at a time, following a predefined protocol that specifies the speed, format and error detection of the transmission. Serial communications are often used for connecting peripherals such as printers, scanners, keyboards, mice, modems and sensors to computers.
Why use serial communications
Serial communications have some advantages over other methods of data transfer, such as parallel or wireless communications. Some of these advantages are:
They are simple and inexpensive to implement.
They can cover long distances with minimal interference.
They can handle high-speed data rates with low latency.
They can support multiple devices on the same line using addressing schemes.
How to use serial communications in Visual Basic
To use serial communications in Visual Basic, you need to access the Windows API functions that control the serial ports of your computer. These functions allow you to open, configure, read from and write to the serial ports. However, using these functions directly can be complicated and tedious. That's why Richard Grier has created some custom controls and classes that simplify the process and make it easier for you to use serial communications in your Visual Basic applications.
In his book Visual Basic Programmer's Guide to Serial Communications, he explains how to use these custom controls and classes, as well as how to create your own ones if you need more functionality. He also provides many examples and tips on how to handle common scenarios and problems that you might encounter when using serial communications.
Conclusion
Serial communications are a powerful and versatile way of transferring data between devices. If you want to learn how to use them in your Visual Basic applications, you should check out the book Visual Basic Programmer's Guide to Serial Communications by Richard Grier. It will teach you everything you need to know about using modems and direct serial connections (including RS-232, RS-422 and RS-485) for almost any purpose. It also includes examples for VB5, VB6, eVB for Windows CE and .NET.
You can find this book on Amazon[^1^] or Open Library[^2^]. It is a valuable resource for any Visual Basic programmer who wants to master serial communications. aa16f39245
