timedelay

I am trying to write a synthesizable code in verilog, in which I require to include a time delay of few seconds. I have done the simulation using #delay, but this is not acceptable by synthesizer. In the process of synthesizing a FSM, which change its states not based on some condition but after few seconds of time delay, I want the above time delay method. FSM has to switch states say from state_1 to state_2 after 4 seconds and state_2 to state_3 after 2 seconds and so on. For switching the states after a time delay,I hope this code helps. current_state=state_1; for(i=0;i<=timedelay*freq;i=i

I am using scrapy script to load URL using "yield". MyUrl = "www.example.com" request = Request(MyUrl, callback=self.mydetail) yield request def mydetail(self, response): item['Description'] = response.xpath(".//table[@class='list']//text()").extract() return item The URL seems to take minimum 5 seconds to load. So I want Scrapy to wait for some time to load the entire text in item['Description']. I tried "DOWNLOAD_DELAY" in settings.py but no use. yavalvas Make a brief view on firebug or another tool to capture responses for Ajax requests, which were made by javascript code. You are able to

I need to write a simple app that runs two threads: - thread 1: runs at timed periods, let's say every 1 minute - thread 2: just a 'normal' while True loop that does 'stuff' if not the requirement to run at timed interval I would have not looked at twisted at all, but simple sleep(60) is not good enough and construction like: l = task.LoopingCall(timed_thread) l.start(60.0) reactor.run() Looked really simple to achieve what I wanted there. Now, how do I 'properly' add another thread? I see two options here: Use threading library and run two 'python threads' one executing my while loop, and

Can anybody give me some advice how to solve an ODE in Python that has a time-delay implemented in it? I can't seem to figure out how to do it using scipy.integrate.odeint. What I am looking for should look like: # the constants in the equation b = 1/50 d = 1/75 a = 0.8 G = 10 ** (-2) tau = 0.5 u = [b, d, tau, a, G] # enter initial conditions N0 = 0.1 No0 = 10 w = [N0, No0] def logistic(w, t, u): N, No = w b, d, tau, a, G = u dNdt = b * (No(t) - N(t) ) * (N(t) / No(t) ) - d * N(t - tau) dNodt = G * (a * No(t) - N(t) ) * (N(t) / No(t) ) return [dNdt, dNodt] # create timescale # create timescale

I have the most basic jquery function of them all, but I couldn't find a way in the documentation to trigger the contents of this click function after say 1500 milliseconds: $('.masonryRecall').click(function(){ $('#mainContent').masonry(); }); P.S. just noticed the .delay function jquery 1.4, although, I am using version 1.3. I don't know whether updating this would interfere with any of the other javascript I currently have. You can do it with regular javascript using setTimeout() . $('.masonryRecall').click(function(){ setTimeout("$('#mainContent').masonry()", 1500); }); You should