আল্লাহ সর্বশক্তিমান
আসসালামু আলাইকুম বন্ধুরা আপনারা কেমন আছেন ,
আশাকরি সকলেই খুব ভালই আছেন আমিও আপনাদের দোয়াতে আল্লাহর অশেষ রহমতে বেশ ভালই আছি। আমার ইচ্ছে হয় সব সময় টিউনস করি কিন্তু সময়ের অভাবে ইচ্ছে থাকা সত্যেও টিউনস করতে পারিনা।
আজ আপনাদেরকে খুব সু্ন্দর এবং সহজ একটি FM ট্রান্সমিটর সার্কিট উপহারদিব
উপরে যে আইসিটি দেখতে খুব ছুট কিন্ত গুনগত মানের দিকে অনেক ভাল। এই ছুট আইসিটির ভিতরে রয়েছে সাতটি ট্রান্জেষ্টর
C1651 আইসিটির ব্লক ডায়াগ্রামটি আসুন সবাই একটু দেখে নেই=
FM ট্রান্সমিটর মানেই বিনা তারে কথা বলা, FM ট্রান্সমিটর কি আমরা সবাই যানি তাই বিস্তারিত বলার প্রোয়জন মনে করি না।
C1651 আইসিটির চারটি পা , একটি ইনপুট, একটি +volt,একটি-volt, এবং সব চাইতে লম্বা পা টি হল আউটপুট আসুন আইসির ছবিটি দেখি=
আমাদের মধ্যে যে সব বন্ধুরা একে বারে নুতন তাদের জন্য যদি সার্কিট একটুক বড় হয়ে যায় তাহলে সার্কিট তৈয়ার করতে অনেক কঠিন মনে হয়, তাদের কথা চিন্তা করেই এই সার্কিটটি দিলাম। আসুন সার্কিটি ভাল করে দেখি=
আশাকরি সকলেই সার্কিটটি তৈয়ার করতে পারবেন, আমার কাছে মনে হয় সহজ এবং ভাল মানের একটি সার্কিট, তাই সকলেই তৈয়ার করুন এবং সার্কিটটির মজা উপভোগ করুন মাত্র একটি C1651 আইসি এবং তিনটি কেপাসিটর একটি রেজিষ্টর একটি মাক্রফোন একটি কয়েল ও একটি ট্রিমার মোট আটটি পার্স দিয়েই হয়ে গেল সুন্দর একটি FM ট্রান্সমিটর সার্কিট।
সার্কিটটি নিয়ে কিছু কথা, লক্ষ্য করে দেখুন পাউয়ার সাপ্লাই ভোল্ট হিসেবে এখানে +4volt দেয়া হয়েছে এই বেটারী টি বাজারে
কিনতে পাওয়া যায়, এই বেটারীটি চাইনা টর্সলাইটে মধ্যে ব্যবহার হয়ে থাকে। এখন যদি মনে করেন 6volt অথবা 9volt সারকিটটিতে সাপ্লাই দিতে চান তাহলে এখানে একটি AN 7805 আইসির মাধ্যমে ভোল্ট সাপ্লাই দিবেন ।
এটি হল AN7805 আইসি একনাম্বর পা ইনপুট, দুই নাম্বার পা গ্রাউন্ড, তিন নাম্বার পা আউট পুট,
আসুন সারকিটে লাগানো অবস্তায় দেখি ।
এর চাইতে সহজ Fm ট্রান্সমিটর কোথাও পাবেন না তাই আর দেরি না করে নিজের হাতেই তৈয়ার করে ফেলুন FM ট্রান্সমিটর।
এখন যদি মনে করেন সারকিটটির রেন্জ আরো বাড়াতে চান, তাহলে নিচের সর্কিটটি ভাল করে দেখুন
এই সার্কিটটিতে দেখুন শুধু মাত্র একটি C9018 ট্রান্জেষ্টর আইসিটির ইনপুটে লাগানো হয়েছে সার্কিটটির রেন্জ কতটুকু ? তা প্রশ্ন না করে সার্কিটটি নিজের হাতে তৈয়ার করে দেখুন ।
ed clinic
Let s say you re taking the standard 10mg dose of Cialis buy cialis with paypal A disclaimer don t take tadalafil with grapefruit juice
priligy generico When the 150 people showed up at the B
Seeing a physician in Jacksonville takes time and visiting a local pharmacy can involve long waits and potential embarrassment, not to mention the high prices you have to pay for brand name prescriptions buy cialis online us Is it legal to prescribe medication online
Look at this second sword Liang Shiyi didn t care what Gu Min was thinking, he stretched out his hand to combine the two swords, and threw it towards Gu Min buy cialis online from india The medicine comes in blister packs, 10 white Tadalafil Soft Tablets 20 mg per one blister pack
clomiphene for men What hormonal changes cause PCOS.
aromatase inhibitors versus tamoxifen
In this study, we performed conjoint analysis of small RNA- seq and mRNA- seq for three piPSC lines which represent LIF dependence, FGF2 dependence and LFB2i dependence, respectively. doxycycline for lyme These drugs, which are available over the counter and are used commonly to relieve the aches and pains that all of us have, are also blood thinners, says Dr.
dating sitss: online dating no info – date online personal
prednisone for sale: https://prednisone1st.store/# prednisone 2.5 tablet
canadian pharmacies compare canadian pharmacy online reviews
best male ed pills п»їerectile dysfunction medication ed meds online without doctor prescription
Some trends of drugs.
propecia tablets cost of propecia pills
Read information now.
https://propecia1st.science/# cost generic propecia without rx
legitimate canadian pharmacies canadian online drugstore
thecanadianpharmacy trusted canadian pharmacy
buy propecia pill buy propecia pill
buying propecia for sale cost of generic propecia price
Get information now.
order propecia for sale order generic propecia pill
Actual trends of drug.
how can i get mobic without rx: where can i get mobic pill – where can i get cheap mobic for sale
canadianpharmacymeds www canadianonlinepharmacy
amoxicillin 500mg price canada: where can i buy amoxocillin amoxicillin 200 mg tablet
https://mobic.store/# how to get mobic without rx
buy propecia pills cost generic propecia without a prescription
canada pharmacy 24h canadianpharmacymeds
can i purchase generic mobic no prescription: Visit user’s homepage – order generic mobic tablets
cost cheap mobic without a prescription get mobic without insurance where can i buy generic mobic price
get generic mobic: can you get mobic for sale – how to buy mobic tablets
Some trends of drugs.
ed pill: ed pills that work – buy erection pills
п»їMedicament prescribing information.
https://pharmacyreview.best/# medication canadian pharmacy
cost cheap mobic no prescription: can you get generic mobic without a prescription – cost cheap mobic no prescription
can i buy amoxicillin over the counter in australia: amoxicillin buy online canada buying amoxicillin online
canadian pharmacy online: canadian pharmacy review – legitimate canadian pharmacy
safe online pharmacies in canada: is canadian pharmacy legit – reputable canadian online pharmacy
https://indiamedicine.world/# online pharmacy india
https://certifiedcanadapharm.store/# canada rx pharmacy world
top 10 pharmacies in india: п»їlegitimate online pharmacies india – india online pharmacy
https://certifiedcanadapharm.store/# pet meds without vet prescription canada
buying from online mexican pharmacy: mexican mail order pharmacies – buying from online mexican pharmacy
purple pharmacy mexico price list: best online pharmacies in mexico – medicine in mexico pharmacies
https://mexpharmacy.sbs/# purple pharmacy mexico price list
https://mexpharmacy.sbs/# pharmacies in mexico that ship to usa
pharmacy com canada: canadian 24 hour pharmacy – pharmacy wholesalers canada
reputable indian online pharmacy: buy medicines online in india – indian pharmacy paypal
https://indiamedicine.world/# top 10 pharmacies in india
https://indiamedicine.world/# indianpharmacy com
http://indiamedicine.world/# reputable indian online pharmacy
certified canadian international pharmacy: canadian pharmacy 24h com – canadian pharmacies that deliver to the us
Online medicine home delivery: pharmacy website india – top 10 online pharmacy in india
https://certifiedcanadapharm.store/# canadian mail order pharmacy
http://certifiedcanadapharm.store/# prescription drugs canada buy online
best online pharmacy india: best online pharmacy india – top online pharmacy india
neurontin cost in singapore: cost of neurontin 100mg – drug neurontin
https://azithromycin.men/# zithromax cost canada
ivermectin drug ivermectin price canada ivermectin oral
https://stromectolonline.pro/# ivermectin 1
ivermectin australia: ivermectin 50 – ivermectin where to buy
https://stromectolonline.pro/# ivermectin uk coronavirus
http://azithromycin.men/# buy zithromax
zithromax online no prescription zithromax 500 price zithromax coupon
neurontin cap 300mg: neurontin 600 mg tablet – neurontin price india
https://gabapentin.pro/# buy neurontin
buy paxlovid online: paxlovid buy – Paxlovid buy online
http://paxlovid.top/# п»їpaxlovid
cheapest antibiotics: over the counter antibiotics – get antibiotics without seeing a doctor
http://antibiotic.guru/# buy antibiotics for uti
get antibiotics without seeing a doctor: buy antibiotics from canada – get antibiotics without seeing a doctor
https://lisinopril.pro/# lisinopril capsule
http://avodart.pro/# cost of avodart
https://lisinopril.pro/# lisinopril prescription coupon
http://lipitor.pro/# lipitor 80 mg price
http://misoprostol.guru/# Cytotec 200mcg price
https://lisinopril.pro/# buy lisinopril 10 mg
buy medicines online in india reputable indian pharmacies top 10 pharmacies in india
http://mexicanpharmacy.guru/# buying prescription drugs in mexico online
canadian pharmacy service: canadian pharmacies that deliver to the us – canadian pharmacy ltd
mexico drug stores pharmacies buying from online mexican pharmacy medication from mexico pharmacy
purple pharmacy mexico price list: reputable mexican pharmacies online – purple pharmacy mexico price list
the scent of freshly brewed tea comforts and relaxes the mind guitar The abilities but is anything going turning conquers wish
viagra prescription over the counter viagra viagra canadian pharmacy ezzz
canada drugs reviews: safe online pharmacy canada – canadian pharmacy cheap
cialis without a doctor prescription usa cialis without a doctor prescription normal dose of cialis
canadian neighbor pharmacy: legitimate canadian mail order pharmacy – canadian pharmacy meds
cialis professional cialis com cost of cialis at walmart
medicine from canada with no prescriptions
canadian pharmacy india: Online medication home delivery – canadian pharmacy india
buy cialis cialis on line cialis time to work
https://onlineapotheke.tech/# online-apotheken
gГјnstige online apotheke online apotheke preisvergleich п»їonline apotheke
https://farmaciabarata.pro/# farmacias online baratas
https://edapotheke.store/# п»їonline apotheke
http://esfarmacia.men/# farmacia online internacional
farmacia online miglior prezzo: viagra prezzo generico – farmacia online miglior prezzo
https://edpharmacie.pro/# Pharmacie en ligne livraison rapide
farmacia online: Cialis senza ricetta in farmacia – farmacie online affidabili
canadian medication
medication from mexico pharmacy: mexican drugstore online – п»їbest mexican online pharmacies
A pharmacy that breaks down international barriers. mexican online pharmacies prescription drugs: mexico drug stores pharmacies – medication from mexico pharmacy
top rated canadian pharmacies online
It’s really a great and helpful piece of info.
I am happy that you simply shared this useful info with us.
Please stay us up to date like this. Thanks for sharing.
mexican border pharmacies shipping to usa: buying from online mexican pharmacy – purple pharmacy mexico price list
Their health and beauty section is fantastic. mexican drugstore online: mexican pharmaceuticals online – mexican pharmaceuticals online
legal canadian pharmacy online
Consistently excellent, year after year. canadian pharmacy service: best canadian online pharmacy – online pharmacy canada
legit canadian online pharmacy: canadian pharmacy phone number – drugs from canada
Their prescription savings club is a godsend. certified canadian pharmacy: prescription drugs canada buy online – canada pharmacy
legit canadian pharmacy: canadian pharmacy uk delivery – online canadian drugstore
mexican border pharmacies shipping to usa: buying from online mexican pharmacy – mexican rx online
canadian pharmacy ltd: canada drug pharmacy – canadian pharmacy meds reviews
pharcharmy online no script
Pioneers in the realm of global pharmacy. best online canadian pharmacy: canadian drug pharmacy – adderall canadian pharmacy
indian pharmacy paypal: Online medicine order – buy medicines online in india
best rated canadian pharmacy: canadian pharmacy 365 – canada cloud pharmacy
Leading the way in global pharmaceutical services. https://doxycyclineotc.store/# where can i buy doxycycline over the counter
can i buy doxycycline over the counter in south africa buy doxycycline for acne cheapest doxycycline online
Medicament prescribing information. http://edpillsotc.store/# new ed treatments
Their private consultation rooms are a great addition. https://azithromycinotc.store/# where to buy zithromax in canada
Quality articles is the crucial to invite the users to go to see the site, that’s
what this website is providing.
doxycycline australia buy doxycycline over the counter buy doxycycline 40 mg
The children’s section is well-stocked with quality products. https://azithromycinotc.store/# zithromax 500mg price in india
A name synonymous with international pharmaceutical trust. http://edpillsotc.store/# best ed treatment pills
They provide a world of health solutions. http://indianpharmacy.life/# buy prescription drugs from india
Their global health resources are unmatched. https://drugsotc.pro/# certified canadian international pharmacy
A trusted partner in my healthcare journey. http://mexicanpharmacy.site/# mexico drug stores pharmacies
canadian pharmacy reviews canadian online pharmacy no prescription www canadianonlinepharmacy
Long-Term Effects. https://drugsotc.pro/# cheap viagra canadian pharmacy
discount pharmacy mexican pharmacy online pharmacy open near me
Their cross-border services are unmatched. http://indianpharmacy.life/# top 10 pharmacies in india
canadian pharmacy without prescription online pharmacy without scripts mail order pharmacy
legit canadian pharmacy online
best non prescription online pharmacy: certified india international pharmacy – cheapest canadian pharmacy
buying prescription drugs in mexico or mexican drugstore – mexican online pharmacies prescription drugs
mexico drug stores pharmacies and mail order pharmacy mexico – mexican pharmaceuticals online
mexican drugstore online : mexico pharmacy – buying from online mexican pharmacy
medication from mexico pharmacy and mexico pharmacy – mexican drugstore online
canadian drug prices: canadian pharmacy pro – northern pharmacy canada
http://indiapharmacy24.pro/# world pharmacy india
online pharmacy india: buy medicines online in india – india online pharmacy
http://stromectol24.pro/# ivermectin generic cream
canada pharmacy reviews: best pharmacy online – canadianpharmacyworld
https://indiapharmacy24.pro/# cheapest online pharmacy india
best india pharmacy: top online pharmacy india – indian pharmacies safe
http://stromectol24.pro/# ivermectin 50
http://stromectol.icu/# ivermectin tablets order
http://valtrex.auction/# generic valtrex 1000mg for sale
buy clopidogrel online: cheap plavix antiplatelet drug – buy plavix
https://valtrex.auction/# valtrex pills over the counter
http://valtrex.auction/# valtrex medicine for sale
how to order valtrex online: buy antiviral drug – valtrex prices canada
cost of ivermectin: stromectol tablet 3 mg – ivermectin buy uk
http://levitra.eus/# Buy Vardenafil 20mg online
http://viagra.eus/# Cheap Viagra 100mg
http://kamagra.icu/# buy kamagra online usa
https://cialis.foundation/# buy cialis pill
sildenafil over the counter Viagra tablet online sildenafil online
https://cialis.foundation/# Tadalafil price
Buy Tadalafil 10mg cialis for sale Buy Tadalafil 5mg
http://kamagra.icu/# buy Kamagra
https://kamagra.icu/# Kamagra 100mg
super kamagra Kamagra 100mg Kamagra 100mg
https://viagra.eus/# sildenafil online
http://kamagra.icu/# super kamagra
http://viagra.eus/# Cheapest Sildenafil online
http://kamagra.icu/# Kamagra 100mg
https://canadapharmacy.guru/# canadian pharmacy online store canadapharmacy.guru
medicine in mexico pharmacies: mexican border pharmacies shipping to usa – pharmacies in mexico that ship to usa mexicanpharmacy.company
https://indiapharmacy.pro/# india pharmacy indiapharmacy.pro
medicine in mexico pharmacies: reputable mexican pharmacies online – buying prescription drugs in mexico online mexicanpharmacy.company
pharmacies in mexico that ship to usa: buying prescription drugs in mexico – mexican border pharmacies shipping to usa mexicanpharmacy.company
canada drugs reviews: trusted canadian pharmacy – canadian drug canadapharmacy.guru
pet meds without vet prescription canada: pet meds without vet prescription canada – canadian pharmacy meds review canadapharmacy.guru
https://indiapharmacy.pro/# mail order pharmacy india indiapharmacy.pro
http://canadapharmacy.guru/# online canadian drugstore canadapharmacy.guru
buying from online mexican pharmacy: mexican mail order pharmacies – purple pharmacy mexico price list mexicanpharmacy.company