23 VHDL Design of State Machines
Chapter Contents
23.1 String Detector
23.2 “Universal” Signal Generator
23.3 Car Alarm
23.4 LCD Driver
23.5 Exercises
Objective:
In this chapter we conclude our series of design examples using VHDL. This chapter finalizes the study of sequential circuits, which was initiated in the previous chapter. However, while the former showed regular sequential designs, this chapter presents state-machine-based designs. Like the previous chapter, this too is closed with a larger example in which an LCD driver is designed. In the next chapter, the use of VHDL for simulation instead of synthesis will be presented.
23.1 String Detector
We want to design a circuit that takes a serial stream of ASCII characters (Figure ...
Get Digital Electronics and Design with VHDL now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
