TFS
btw: circuit design gana igena ganna asai, example knight rider circuit eka hadanawanam ekata one component thoraganne kohomada, capacitors, resistors danna one places & ewaye values wage dewal decide karala final circuit diagram eka hadagnna widiya ehema igena ganne kohomada?
basic electronics tika hari lesi igena ganna
analog basics tika mulin igena ganna puluwan
resistors, capacitors, inductors, transistors, diodes, op amps wage tika mulin follow karanna, podi podi maths tikak thiyanawa ekat ekkama karanna
digital tikath wenama follow karanna, ee tika simple, gates, truth tables, wage dewal
ita passe gates ekatu karala hadana puluwan dewal thiyanawa, flip flops, registers, counters etc wage.
thawa common digital/analog chips tikak gana idea eka gattama godak dewal puluwan, ithiri dewal wada karaddi hoyala karanne.
common 555/4017 circuit eke principle eka pattama simple.
4017 kiyanne counter ekak, eke output pin 10k thiyanawa, eka pin ekakata pulse ekak dunnama ara pin 10 led ekak on wenawa, thawa pulse ekak dunnama next eka wage, night rider circut eken karanna thawa podi circuit ekak dala(555 or two transistor multi vibrator etc) digatama pulse denawa ethakota ara led 10 wada karanawa, oya led 10 eka side ekakata thamai yanne, so ee tika arange karanawa night rider pattern ekata enna, meka karannat podi tecniqe tikak thiyanawa, setp 5k enna or setp 10 maruwen maruwata wage.
ona nam 4017 tikak, SSD drivers and clock module ekak use karala digital clock ekak design karanna puluwan pattama lesiyen.
Free courses තියනවා බන් දැන් පට්ටම වටින ඒවා. මේ විදියට mind set එකත් හැදිලා මේවගේ resources තිබ්බනම් 9,10 වගේ ඉන්නකොට.
better late than never
den igena gattama hari neh, ehen mehen karanne natuwa course ekak gane podi decipline ekak tiyagena follow kara nam hari
eka dawasen serama balanna yannat epa, dawasata one or two video balala, un dena exercise tiakat karala karama full knowledge eka enawa.
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Post added on Aug 17, 2024 at 7:48 AM
