Professional Electronic Forum Iran
تبلیغات تجاری گروه تخصصی تعمیرکاران (تعرفه تبلیغات)
جستجو در تالارهای گفتگو
در حال نمایش نتایج برای برچسب های '120'.
1 نتیجه پیدا شد
ضبط کننده صدا 60 تا 120 ثانیه
ali-ras پاسخی ارسال کرد برای یک موضوع در مدارات الکترونیکبا زبان اصلی 60-120 Second Circuit Digital Voice Recorder http://320volt.com/wp-content/uploads/2012/05/60-120-saniye-dijital-ses-kayit-devresi.jpg Position of materials, indicated on the print. ( refer to wiring diagram. ) ISD1760 (60 sec), ISD1790 (90sn), ISD17120 (120s) 1N 4007 7805 3 LED bulb condenser microphone 1 unit 3 units 3 units 1K, 82K 1Adet 4.7k 2 x 10K 7pcs 100nF 2 x 4.7 mF 1 Quantity: 470mF Record sw push-and-drop switch 4 buttons, one for aux in jack connector (Record: yellow, busy: green, power: red LED) When I first got this circuit, I, was a bit crappy. I pressed the subject ... Then again formally organized. In this circuit, as a brother stepped on it and sold it on the market or even a little vulgar. http://320volt.com/wp-content/uploads/2012/05/isd1760-60sn-isd1790-90sn-isd17120-120sn-digital-volume-control-system.jpg http://320volt.com/wp-content/uploads/2012/05/ses-kayit.jpg Now an electronic worker has developed a little more, the new version is printed, sell. I share, I said that I have the old. nor is there a new one. When New phakic what you say, the only difference between a sound output IC was added, that's all. His own voice in the audio output of this circuit is not low. suffices. Until you hear is the sound of a mobile radio.We wish you can add the output of course. I have attached drawing file, proteus ares. Status of the circuit that was impossible, at least a thousand. Do not short circuit the ends of a single HP need to be careful. NOTES ON THE CIRCUIT: 60 seconds while recording the audio output of this circuit is available on its own. Desired output power for professional use aux out can output to an amplifier. Condanser in circuit with the microphone you can make an audio recording of a very sensitive, such as the position of the circuit jumper, "MIC" to "Aux" aux in the entrance of a taking can also register. This entry dvd, vcd, phone radio, mp4, you can save by implementing the direct sound devices such as PC. Use 4-16 ohm 0.5W as a speaker to speaker. Voltajımız feed at least 5 volts. Feed with 12 volts. To regulate the voltage to 5 volts to operate our circuit does not affect the rise and violet. When we give energy to our circuit, our circuit is ready to work we will notify burning power ledimiz. HOW TO REGISTER TO DO? To record in rec / play switch, press the illuminated mimic diagram turns on and you should see the record.Record LED is lit, this to us, the record shows that at the time of the circuit. Ledine busy this time to look at this. Because all the movements of busy entegremizin LED lamp has been translated to us. For example, while the record key not pressed, it means that there is space for recording Ledin be illuminated. Means the area to be filled with the light goes out when you register. Recording by pressing the key again to end the recording stop sw record. PLAY: Play button to listen to our record. During this busy time LED will flash and the sound is cut. SOUND SET-UP: Audio button can also adjust the volume. Each button will increase the sound level in the 5th basışımızda 4 pressing it again will be a minimum of time. Then again, every basışımızda will increase. DELETING A RECORD If we pay attention the first basışımızda Delete button engaged and integrated LED lamp flashes twice prepares deletion. If I continue to press our hands and lifting, the busy LED lights-off exactly seven times, and completely deletes entegremizin inside. This deletion can not be undone. MOVEMENT BREAK RECORDS Forward button to fast forward button. Registration key, press and turn off before the time expires, then you can add records. When you register with the key taken second place to register again. Then register with a third place. Here, these records include "forward" button and you can choose from. Each one when we move up on the next record. And when we press the play button plays that recording. If you hold the key for a long time to reach the last record and the playa is the first record of when we heard the speaker means. Note: The Aux input audio recording instead of going to Aux Mic Do not forget to jumper position.