Complex programmable logic devices (CPLDs) contain the building blocks for hundreds of 7400-serries logic ICs. Complete circuits can be designed on a PC and then uploaded to a CPLD for instant ...

Over on the [Behind The Code with Gerry] YouTube channel our hacker [Gerry] shows us how to emulate a 74LS48 BCD-to-7-segment decoder/driver using an Altera CPLD Logic Chip From 1998. This is very ...

Microprocessor and programmable logic design are converging, though they still require a common language. After one of my engineers told me that she had found a typo in her hardware, I thought just ...

In a programmable logic world increasingly populated by FPGAs, is there still a place for the humble Complex Programmable Logic Devices (CPLD)? Well, the folks at Lattice Semiconductor certainly think ...

In its third major and field-programmable gate array (FPGA) announcement in the last 12 months, Lattice Semiconductor Corp. has introduced MachXO, a new product family that combines the key features ...

We have always had programmable analog circuits. Any circuit that makes outputs change as a function of inputs is in some way programmable. Examples include gain change as a function of voltage or ...