שלום
אשמח לעזרה עי סקיצה/איור איך לחבר דרייבר של
UV METER
אני מצרף תמונה של הדרייבר עם אופצייה של חיבור LOW LOW GROUND
אופצייה שנייה HIGH HIGH GROUND
אני צריך ציור איך ולאן לחבר כל אחת מ 2 האופציות
תודה
אביאל 0549000217
avielc@electra.co.il
Computer sound card, the former stage, such as audio source equipment audio signal, wiring LOW, when GND, LOW corresponding: left, and right sound channel can be. (Driving plate on the two potentiometer, whose hands can adjust the swing size, such as signal full swing Open, pointer is not up to your expectations, but will drive on the board, R3 resistance take out, R2 R2, R3, Is used to drive the board meet high level when the input signal to the earth of resistance in use, only Attenuation can be used, because can not make sure you specific use which kinds of signal Input methods, so the R2, finished product drive board is welded, R3 resistance welding, tear down than up more, after all, is not all people have welding equipment, ha ha, which, of course, belong to and Special circumstances, usually is not removed!)
(2) HIGH, GND, HIGH: this is the driver board HIGH level signal input terminals, used to pick up after borne Power amplifier by by signal signal, driven plate with attenuation circuit, will the power output of The HIGH strength level to drive after attenuation IC, attenuation circuit contains just mentioned and R3 Resistance R2, connection borne power amplifier output terminals, drive the board two HIGH terminal, by Two of the power amplifier were red terminals, the two black borne power amplifier terminals, choose which Any one by driving the GND terminal board can.)
אשמח לעזרה עי סקיצה/איור איך לחבר דרייבר של
UV METER
אני מצרף תמונה של הדרייבר עם אופצייה של חיבור LOW LOW GROUND
אופצייה שנייה HIGH HIGH GROUND
אני צריך ציור איך ולאן לחבר כל אחת מ 2 האופציות
תודה
אביאל 0549000217
avielc@electra.co.il
Computer sound card, the former stage, such as audio source equipment audio signal, wiring LOW, when GND, LOW corresponding: left, and right sound channel can be. (Driving plate on the two potentiometer, whose hands can adjust the swing size, such as signal full swing Open, pointer is not up to your expectations, but will drive on the board, R3 resistance take out, R2 R2, R3, Is used to drive the board meet high level when the input signal to the earth of resistance in use, only Attenuation can be used, because can not make sure you specific use which kinds of signal Input methods, so the R2, finished product drive board is welded, R3 resistance welding, tear down than up more, after all, is not all people have welding equipment, ha ha, which, of course, belong to and Special circumstances, usually is not removed!)
(2) HIGH, GND, HIGH: this is the driver board HIGH level signal input terminals, used to pick up after borne Power amplifier by by signal signal, driven plate with attenuation circuit, will the power output of The HIGH strength level to drive after attenuation IC, attenuation circuit contains just mentioned and R3 Resistance R2, connection borne power amplifier output terminals, drive the board two HIGH terminal, by Two of the power amplifier were red terminals, the two black borne power amplifier terminals, choose which Any one by driving the GND terminal board can.)
