Hackaday

PWM On The Lattice ICEStick

Last time, I showed you a simple PWM block and an open source UART core. This time, I’ll put these parts together to create a PC PWM output peripheral. With working code (working, at least, in ...
EDN

PLD code creates PWM generators

The PLD (programmable-logic-device) code in Listing 1 creates arbitrary-resolution, pulse-width-modulated (PWM) generators. PWM generators are useful as low-bandwidth D/A converters in hardware of ...
Digit

How to Program Your First FPGA Device

This tutorial shows you how to create the hardware equivalent of “Hello World”: a blinking LED. This is a simple exercise to get you started using the Intel® Quartus® software for FPGA development.
Hackaday

FPGAs In C With Cynth

Programming an FPGA with Verilog looks a lot like programming. But it isn’t, at least not in the traditional sense. There have been several systems that aim to take C code and convert it into a ...
Electronic Design

What’s the Difference Between VHDL, Verilog, and SystemVerilog?

Designers of electronic hardware describe the behavior and structure of system and circuit designs using hardware description languages (HDLs)—specialized programming languages commonly known as VHDL, ...