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ok thnx guys for your help, what about ht640 and ht648 ??? can i make 16 channel remote from it.
and one more thing how can i decode rc5 protocol with at89s52 , i am looking for program in embedded c
hello frndz, i wanted to make rf robot, i can make it using ht12d and ht12e decoder encoder ics with at89s52, the problem was i could only make 4 controls with them, .........but now i want to make some thing more professional, i want to make robo with 16 controls....
i want one transmitter...
hello frnds recently i have started programing for 8051, i am facing one problem, i am making led flasher with 6 diffrent patterns...all i wanted is to call them one by one by pressing one single switch
like
1st pres=pattern 1
2nd pres=pattern 2
3rd pres=pattern 3
4th pres=pattern 4
5th...
if you want i can give u circuit , as police led flasher is my favourite project,i did alot research on it, also used in my bike and car ....they are awsm attention catchers
Re: How to run 120 leds each using mosfet
so should i connect 100Ω resistance at gate???? sorry to ask , but y do we connect resistance at gate???
and as you specified in the diagram which helpd me alot for led arrangement, one thing i didnt got------->>>>
Vin<<< why +vin at gate?
sorry m...
hello my frndz, am new to this forum.......seeking for urgent help,
i am making led flasher for my car, am using a typical ic 555 and decade counter 4017 for this.for many weeks m not able to solve the problem to derive 120 leds from ic 4017 output........i have used transistor 2n2222a earlier...
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