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can anyone suggest a pic trainer schematic with different function? (i.e led sequence, lcd display, keypad, buzzer, 7 segment etc.) I'm a beginner so i don't have any idea on how to do this kind of trainer.. any help will gladly appreciated.. thanks in advance..
can you
suggest a pic trainer schem with different fucntion? (i.e led sequence, lcd display, keypad, buzzer, 7 segment etc.) im a beginner so i dont have any idea on how to do this kind of trainer.. any help will gladly appreciated.. thanks in advance..
can anyone suggest a pic trainer schem with different fucntion? (i.e led sequence, lcd display, keypad, buzzer, 7 segment etc.) im a beginner so i dont have any idea on how to do this kind of trainer.. any help will gladly appreciated.. thanks in advance..
i've build a power supply circuit that has a regulated 12v output voltage using a transformer and a voltage regulator.. what will i do to have a negative 12v output voltage from the circuit ive made? any suggestions? thanks in advance..
yeah.. thanks for the enlightenment sir.. i see your point now.. i hope that it work well.. thanks to your tutorial sir.. i cant thank you enough for wat uve done to me ;)
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sir? im doing a testing on my lm335 by connecting a 9v to its input and -9v to the gnd but when i...
thnk you sir brian i'll do wat u suggest.. but why do i need to put a resistor between the output of the and gate and transistor? im building the circuit now.. and i hope it wont explode in my face.. haha xD honestly sir thank you very much.. i hope i can repay you for your kind tutorial ;)...
no its ok sir.. i fully understand ur situation.. ;) and thnx for a knowledgeable reply, but im afraid i cnt change the circuit as my instructor requires a logic gate as part of the circuit.. there's one question i would like to ask sir.. if i build the circuit ive done what will happen? it will...
tnx for ur help sir ;) but before u said it i did use an amplifier to amplify the lm35's output voltage bcoz its output is too low to trigger the nand gate.. so i decided to put an amplifier for the lm35.. here it is do you have any suggestion or comments? if ive done a mistake please inform me...
to tell you the truth im just experimenting.. i really dont have an idea how to use lm35 ^_^ sorry.. well that circuit has an LDR sensor i just need to replace it by lm35.. but i dont know how to..
the relay wont switch :( is there anything wrong on how i connect the lm 35 in my circuit? i really dont know how to use lm35 so i dont have an idea what seems to be the problem.. any help?
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