LC meter
I make a LC meter.It measurement capacitors 1 pf-100 nF,and inductor 1ìÇ-10 mH.I saw this electronic circuit from this website Phil Rice VK3BHR .
| Here it is the material:microcontroller(pic-16F628A),reed relay,resistors,capacitors,diode,plastic box,pcb,battery box,Jak,many-cable e.t.c. | Here i open holes to plastic box for switch on-off,push button,jaks,pcb,and the center for the LCD display. | Here i have put screws for pcb,LCD display,and i place switch on-off,push button,and 3 jack. | ||
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| Another one view from top side. | Here i put from down the plastic box side 4 little sponge . | Here with base soldering iron at low temperature 280 c ,i will connect the many pins jack at LCD display,for to connect with main unit. | ||
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| It is ready. | Here with soldering iron i put the many-cable to pin jack,for to connect the main circuit with LCD display . | Here it is ready . | ||
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| Here i programmed the pic PIC16F628A with this USB programmer.. | Here it is ready the compontents with soldering iron. | And from the other side. | ||
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| Here it is absolutely ready all the project . | Here i make a test a ceramic capacitor 10 pf,down it is the last projects capasitor-frequency meter ,and semiconductor analyser. | Here i make a test a ceramic capacitor 330 pf,down it is the last projects capasitor-frequency meter ,and semiconductor analyser. | ||
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| Here i make a test a MKT capacitor 100 nF,down it is the last projects capasitor-frequency meter ,and semiconductor analyser. | Here i make a test a inductor 400 ìÇ,down it is the last projects capasitor-frequency meter ,and semiconductor analyser. | Here i make a test a inductor 4 ìÇ,down it is the last projects capasitor-frequency meter ,and semiconductor analyser. | ||
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| Here i make a test a inductor 1 mÇ,down it is the last projects capasitor-frequency meter ,and semiconductor analyser. | Clich here for you see video | |||
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