Re: PIC interrupts
While you are at it, look around at some of the code on the Microchip site. Some of it is quite good and uses more modern coding standards. I don't have any of Myke Predko's books but some of the code
By
rtstofer
·
#33610
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
<leon.heller@...> wrote: be if it
By
rtstofer
·
#33609
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
And it will outlast the velleman thing by a few decades ;-) You'd have to ask if there are any plugins with it, since the 7704 is a plugin scope. Anyway, i think Chris really wants a storage scope
By
Stefan Trethan <stefan_trethan@...>
·
#33608
·
|
Re: PIC interrupts
Then, in Myke's apps it makes perfect sense. In fact, that should nearly eliminate interrupt latency. Thanks. That's the piece that brings it full-circle for me.
By
Len Shelton <len@...>
·
#33607
·
|
Re: PIC interrupts
By
Leon Heller <leon.heller@...>
·
#33606
·
|
Re: Your message has not been received
It is sad that some people have so much time to waste^H^H^H^H^Hspare <g>. Steve Greenfield wrote:
By
Ross McKenzie
·
#33605
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
That scope is a 1972 model if anyone is interested. Jim "Greetings, all: I have a really nice 7704 that isn't getting used. ?I hope someone on the list can use it. ?Excellent cosmetic and electrical
By
James M.\(Jim\) Geidl <jgeidl@...>
·
#33604
·
|
Your message has not been received
OK, I'm a smart aleck at heart. So someone sent one of those "did you get this message" tests on another list, and this was my answer: I'm writing back to formally inform you that I did not receive
By
Steven AE7HD
·
#33603
·
|
Re: PIC interrupts
So, the interrupt flags get set, even if interrupts are not enabled?
By
Len Shelton <len@...>
·
#33602
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
This just showed up in the yahoo "Tekscopes" list: "Greetings, all: I have a really nice 7704 that isn't getting used. ???I hope someone on the list can use it. ???Excellent cosmetic and
By
Roy J. Tellason <rtellason@...>
·
#33601
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
You're probably right about this -- I keep hearing that used Tek scopes are showing up on ebay and similar places fairly regularly, and that would be a better deal as far as I'm concerned. -- Member
By
Roy J. Tellason <rtellason@...>
·
#33600
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
I think it depends on what parts are connected to that input, inside the scope. That rating is rather low, so it suggests that some semiconductor device is the limitation there. -- Member of the
By
Roy J. Tellason <rtellason@...>
·
#33599
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
That's fine for DC. If there are any cables involved then you need to compensate for AC effects as well, mostly cable capacitance. Which is what the typical scope probe compensation adjustments are
By
Roy J. Tellason <rtellason@...>
·
#33598
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
Chris, You can get 10:1 probes. All I've seen have a switch for selecting times 1 or times 10. Are there probles with this scope. Most all come with them. Also due to the high impedance of a scope
By
LT Ron Wright <mccrpt@...>
·
#33596
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
By
Leon Heller <leon.heller@...>
·
#33597
·
|
Re: PIC interrupts
By
Leon Heller <leon.heller@...>
·
#33595
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
Why not just get some nice 1% resistors and make a volage divider to add to the input? You could easily add an external X10 range that way.
By
william.kroyer@...
·
#33594
·
|
[emrfd] 3 very good articles (understanding resistors, avoiding ground loops, modeling skin effect in Spice)
Thought some of you might be interested in the articles listed... ---------- Forwarded Message ---------- Subject: [emrfd] 3 very good articles (understanding resistors, avoiding ground loops,
By
Roy J. Tellason <rtellason@...>
·
#33593
·
|
Re: How limitting do you think a scope would be if it were limitted to 35 volts?
You're not. (See below.) Looking at that, the big question in my mind is the software -- are you limited to what they supply, and if so does it have to run under windoze? That would be a definite
By
Roy J. Tellason <rtellason@...>
·
#33592
·
|
Re: Best way of replying
to Perhaps something like: Kommen Sie herein <-> You come in In German the verb (kommen) comes before the subject (Sie) whereas in English it follows the subject. But, it's been 43 years since I took
By
rtstofer
·
#33591
·
|