Clockgenerator project name.
Programmable clock generator vhdl.
Output produce 1khz clock frequency.
Design and implement a programmable clock generator.
08 15 45 01 12 2015 module name.
Design verilog program programmable clock generator timescale 1ns 1ps company.
As you can see the clock division factor clk div module is defined as an input port the generated clock stays high for half clk div module cycles and low for half clk div module.
Tmp create date.
Programmable clock generators also called programmable timing devices allow designers to save board space and cost by replacing crystals oscillators programmable oscillators and buffers with a single timing device.
Design vhdl program timescale 1ns 1ps company.
Citeseerx document details isaac councill lee giles pradeep teregowda.
08 15 45 01 12 2015 module name.
Design and implement a programmable clock generator.
Clockgenerator project name.
The design is based on an adpll architecture described in vhdl and characterized by a digital controlled oscillator with high frequency resolution and low jitter.
If clk div module is even the clock divider provides a.
Count is a signal to generate delay tmp signal toggle itself when the count value reaches 25000.
In our case let us take input frequency as 50mhz and divide the clock frequency to generate 1khz output signal.
Reference count values to.
Vhdl code consist of clock and reset input divided clock as output.
Programmable clock generator.
In the vhdl example the counter is used to count the number of source clock cycles we want the derived clock to stay high and stay low.
Abstract this paper presents a hardware implementation of a fully synthesizable technology independent clock generator.
This makes them well suited for consumer data communications telecommunications and computing applications.