Old guy in Ohio who plays with electronics because it is fun. I also build speaker cabinets for both audio and live sound.
Nothing special just items that sound better then I can buy reasonably.

 

Hi everyone. I am a freshly graduated computer engineer from Pakistan. I love mcu programming and hardware designing. I have done alot of projects related to displays and analog sensor interfacing.

 

Hello everybody and thank you for welcoming me to all about circuits. K.Green
I am a student studying to be an Electrical Engineer I am a senior.

 

I'm a Physics Post Graduation Student

 

Hallo, I am an Electrical Engineering student at UFMG, in Brazil.

 

Hi all, I'm a plumbing and Heating engineer in London, England who is currently building a D class amp from a kit (41hz) and also a keen aquarist, and currently looking to build an algae scrubber, hence my appearance here to ask about wiring up 660nm leds.

 

I am from honhkong

 

Hello,

My name is Roy A., and I'm from Pennsylvania, U.S.A.

Just turned 32, and planning to build my very first circuit. I'm planning on buying the compenents needed to build a Voltage Regulated USB Cellphone charger using a LF50ABV VLDO Voltage Regulator IC, & a Turnigy 7.4v LiPo Battery (6.0Ah). Just came here because I was searching Google, and found this Forum, and was hoping someone could just lend a hand, and guide me a little. I'll stick around, and maybe I'll one day be as smart & knowledgeable as some of the people on here. Then when someone needs help as I once did, I'll have no problem helping them, if I can.

 

Hi. Am a tradie with Fitting background. Now working on fire systems. Some dumb, some semi programmed. Having a fun day

 

Sorry. Am wrong person for advice. Am here for same reasons. Want to piggy back off a sensor circuit, add a timer and ldr sensor, and run some led garden path lights off a 12ah battery, have checked load 270mill amps at 10% duty cycle and should get about 12 days out of one charge before battery needs recharging....

 

Briefly tell who you are. h34r:

I'm a senior student studying EE at UC Berkeley, specifically analog circuit design. B)

Hello, Im also electrical engineering student and I need some help in my embedded microcontrollers project

 

Welcome to All About Circuits.

Sorry. Am wrong person for advice. Am here for same reasons. Want to piggy back off a sensor circuit, add a timer and ldr sensor, and run some led garden path lights off a 12ah battery, have checked load 270mill amps at 10% duty cycle and should get about 12 days out of one charge before battery needs recharging....

Use this "Who are you?" thread to introduce yourself.

Post general questions in the "General Electronics Chat" forum.

Hello, Im also electrical engineering student and I need some help in my embedded microcontrollers project

Post your question in the "Embedded Systems" forum.

 

Hello everyone,

I am an it consultant from Holland with an audio amplifier hobby. During the day I work with complex IT infrastructures (mainly virtualisation and storage) and I spend most of my evenings working out circuits in spice or creating them so I can listen to them.

I am specialised in high voltage vacuum tube technology but since a few years I am now also playing low voltage with fet's. I design and build DC coupled amplifiers anywhere from a few watt's up to several hundreds of watts. I have explored many different amplifier topologies and amplifier builds and, at least for tubes, have now settled on my own designs.

At this moment I am working on two projects. The first is based on Nelson Pass' F5 amplifier, I have already worked out the schematics and I am now sourcing the parts. The second project is a 813 AB2 amplifier with a regulated B+ of around 1.5KV, for this one I will source the funds for a year before I can actually start building it

 

Also I have already done some projects on 8051 microcontroller. If you wish you could visit my YouTube channel <SNIP> and ask me about codes

Mods-note: No self promotion on other sites please

 

Hello everyone. I am an Teleco Engineer and I like to build my little projects since I was a little boy.
Thank you very much for this very nice site.
I wish I had more free time to play with microcontrollers....I used some of them some years ago.....and I liked them very much.

 

Im a gov. retirement and electronic hobbies follower. like to share knowledge all about circuit.
thank you

 

Hi to AAC friends, i'm Darkroom, old-time Commodore BASIC/C/C++/x86/etc/etc programmer, musician, and DIY electronics hobbyist beginner; interested in digital and analog devices, started with computing and IT with the C64 back in 1985. I was always interested in electronics but now at my middle-30s i'm with enough time and space to learn.

 

Work in Wind Energy, and am looking for project advice in regards to LED lighting, PV generator applications for my Adventurewagon. As well as learning more about other aspects of electricity.

 

I'm a retired tour bus driver trying to reignite the passion for electronics I had when I was a teenager.

 

Remember building anything with an ECC83?