Working with embedded systems usually involves writing code which will interface with hardware. This often means working on the register level. It doesn’t matter if we’re talking about a UART, an ...

Video Steganography deals with hiding secret data or information within a video. In this paper, a hash based Least Significant Bit (LSB) technique has been proposed. A spatial domain technique where ...

Editors' Note: This article has been updated since its original posting. Software and hardware engineers who have to deal with byte and bit order issues know the process is like walking a maze. Though ...

What do LSB (least-significant-bit) specifications mean when you are looking at ADCs? A fellow engineer told me that a 12-bit converter from Manufacturer X had just seven usable bits. So, essentially ...

Beginners often have difficulty reading the value of –2’s complement number; here’s a simple technique that may help. In my previous column, I introduced the SANX-I Microcomputer, whose goal is to ...