suka banget,..sejak aku mengenal pelajaran fisika listrik smp itu aku sudah mengaggumi fenomena listrik yang bisa menyalakan lampu, menggerakan mainan elektronik, dan bisa mengirim suara penyiar radio lewat gelombang e-magnetik. menguji kesabaran, ketlatenan.dan kreatifitas membentuk barang baru.
hobby elektronika mulai kelas smp selain itu juga olah raga fisik untuk pertumbuhan maka otak juga butuh latihan menganalisa desain skema menjadi layoutpart pcb. tantangannya, buat ukuran pcb tetap kecil, rapi, dan tertata indah. berikut ini contoh desain pcb yang saya sukai. ada punya desain pcb 8x6cm? silahkan hubungi saya nanti akan saya review dan dipajang disini.
hal yang menyenangkan setelah mendengarkan penjelasan teori dari pak guru (dari yang cuman kita bayangkan saja menjadi pembuktian) adalah praktek.buktikan bahwa lampu menyala kalau disetrum. hati hati memegang kabel jangan sampai kena tembaganya nanti kmu kesetrum juga.lakukan simulasi berulang ulang, lakukan eksperimen yang banyak.maka kamu akan dapat pengalaman yang banya pula. dapatkan pengalaman dari ujicoba. selamat bereksperimen
Sunday, November 9, 2008
Thursday, November 6, 2008
Tone Control Schematic
Hmm.. after walk around at google, search something like that
tone control ! to complete my 60W Power amplifier.
yeah that and old amplifier that my big bro give 2 me
u can visit other electronic scheme at
www.uashem.com
tone control ! to complete my 60W Power amplifier.
yeah that and old amplifier that my big bro give 2 me
u can visit other electronic scheme at
www.uashem.com
Wednesday, November 5, 2008
I interest to Moving Sign LED
After reopening my storage, since 96 when in highschool
i discover that i have kit EPROM IC that not finished yet
i'm to see that. hmm.. today i want to reveal that.
i want to make my dream that day come true.
off cource i have enough money now to buy addition spare part.
next step, i start to use google to find schematic..
hmm.. only got from Mr. BobBlik use 24c512 EPROM with
8x8 display matrix led. any scheme make me more confuse
could u give me more cleary number pin of EPROM how to
program with keypad, i dont need serial connection to PC
do not use AT51 microproseccor (may be next year)
cause have limited fund to make that toys :-p
in the night i still try to learn several downloaded file
hmm.. regain knowlegde about electronic, digital, heat solder.
i discover that i have kit EPROM IC that not finished yet
i'm to see that. hmm.. today i want to reveal that.
i want to make my dream that day come true.
off cource i have enough money now to buy addition spare part.
next step, i start to use google to find schematic..
hmm.. only got from Mr. BobBlik use 24c512 EPROM with
8x8 display matrix led. any scheme make me more confuse
could u give me more cleary number pin of EPROM how to
program with keypad, i dont need serial connection to PC
do not use AT51 microproseccor (may be next year)
cause have limited fund to make that toys :-p
in the night i still try to learn several downloaded file
hmm.. regain knowlegde about electronic, digital, heat solder.
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