Where previously in Part 1 we covered the basics of program design and analysis and the usefulness of design patterns, in this part in this series of articles we develop models for programs that are more general than...

Complex systems need testing to ensure that they work as they are intended. But bugs can be subtle, particularly in embedded systems, where specialized hardware and real-time responsiveness make programming more...

Dr. Steve Smith offers his book about digital signal processing (DSP) free, in its entirety, on this site. The DSP guide introduces the reader to the fundamentals, and then delves into digital filters, applications, and...