Simple Digital Countdown Timer using 7-seg Display
Discussion in "Project Help" started by sk8boardboy Nov 4, 2014.
Mon Nov 10 2014, 09:02 am
I have ASM51 , because my school is still using it.sk8boardboy
I'm not sure which program you have.
Can you give a link to a safe site to get it from,
OR
post a copy here.
Better still, switch to Keil, I'm sure a free version is available.ExperimenterUK
sorry if my reply is too long . I give ASM51 compiler program that I downloaded .
I also use keil , but I just wear it once.
Wed Nov 12 2014, 07:53 am
Wed Nov 12 2014, 08:53 am
good news
I have found the problem and it has me finish .
whether this countdown timer circuit can be added 4 more ports for UV fluorescent lamp ? if it can how do I add it ?
I have found the problem and it has me finish .
whether this countdown timer circuit can be added 4 more ports for UV fluorescent lamp ? if it can how do I add it ?
Thu Nov 13 2014, 06:24 am
good news
I have found the problem and it has me finish .sk8boardboy
That's great
whether this countdown timer circuit can be added 4 more ports for UV fluorescent lamp ? if it can how do I add it ?sk8boardboy
Why four ports ?
You only need one pin to turn a lamp on/off.
Sat Nov 15 2014, 04:05 pm
good news
I have found the problem and it has me finish .sk8boardboy
That's great
whether this countdown timer circuit can be added 4 more ports for UV fluorescent lamp ? if it can how do I add it ?sk8boardboy
Why four ports ?
You only need one pin to turn a lamp on/off.ExperimenterUK
because in my project , I need at a UV fluorescent lamp as much as 4 to 5 .
Wed Nov 19 2014, 04:01 pm
You need to change it yourself. Try to understand the code and add code as per requirement. Start with adding one device first and then another one and so on... If you face any issue in your code post here we will help you out.
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