Introduction to the development and trend of CPLD

Many boards, have seen a chip with CPLD, such as I have seen a R232 level conversion board on the use of the epm240t controller.

It was strange to see, what to do, and then think about the level of 232 required is not provided by epm240t. After trying to understand it, it's like talking about such a processor before. Development methods, uses, future trends

CPLD: Development environment Quarctus Software

Development language: VHDL and Verilog language

For example: The CPLD epm240t series of the MAXII series provided by Altera, an American company

So we're going to ask, what's the use of this chip? Alive to say what kind of circumstances have produced

Introduction to the development and trend of CPLD