Modular - A module will contain variable numbers of LEDs. These modules of pure LEDs will connect to a 'central unit' that will then power all the modules connected at the time. A module will contain from ~5-70 LEDs
Dimmable - The 'central unit' will have just one knob (potentiometer or similar) that will then control all the connected modules concurrently. All modules should be of similar brightness at any given time for any given setting on the knob/potentiometer. Dimming range should be form ~25%-100%.
Power Source - Power source would be a computer PSU, most likely a 12V rail.
Other considerations - My understanding is that LEDs will simply not emit light at a certain point of the dim range but will none the less draw power. A switch (electrical) that would switch off all power at a certain threshold (relatively low level of brightness ~25%) would be satisfactory.
- Most likely Surface Mount LEDs will be used in the modules.
- All LEDs will be of the same colour.
Documentation - Rundown of limits to total number of supported LEDs per module and per 'central unit'
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Cassano delle Murge, Italy
I am experienced in analogue board design, power supplies, DC-DC converters, inverters, microcontrollers, firmware, amplifiers, sensors, transceivers, C language, assembler, Matlab, Pascal.
Hello, I am an electrical and electronics design engineer. I have design expertise in Embedded system, firmware development, PCB layout and hardware prototyping . I also have experience in MATLAB for modelling and simulation of electrical systems and ANN. Software proficiency: 1) Proteus Design Suite 2) Altium Designer 3) Cadence ORCAD 4) KICAD 5) MATLAB 6) Arduino IDE 7) MIKROC for AVR/PIC 8) Fritzing 9) Eagle CAD I have more than 7 years of experience in developing custom electronics. I can take your project from concept to completion. Furthermore i have high level of design expertise in following technologies: RF, Bluetooth, BLE, Zigbee, wireless, GSM, 3G, WIFI, GPS, NFC, RFID, Energy harvesting, MEMS and datalogging.
My name is Diego and I am an electrical engineer, has executed various projects as electronic transmissions GSM / GPRS, projects involving microcontrollers, bluetooth interface using C # and android, among others.
Electrical Design Engineer on different industrial and commercial projects including Wind farms, Oil and gas fields, solar farms, Refineries etc. Working experience in the field of - Sizing & Selection of electrical equipment:- 1) LV & MV Panel boards & Switchgear. 2) Transformers 3) Capacitor banks 4) CT/VT, Surge arresters, and other protection equipment 5) Cables 6) UPS, Batteries, Battery chargers 7) Generators & Motors - System Studies using ETAP 1) Load flow 2) Short circuit 3) Motor starting 4) Relay coordination 5) Ground mat analysis 6) Arc flash analysis 7) Harmonic analysis 8) Transient stability - Lighting design using Dialux :- 1) Indoor(buildings) 2) Outdoor (industrial process areas / street lighting / exteriors etc) - Grounding and Lightning Protection system design 1) Plant/Building area BS 7430 2) Substation, IEEE 80/ BS 50522 / BS 7354 - Fire alarm system design NFPA 70 - Telecommunication system design including CCTV, LAN, PABX, PAGA
My name is Dean Vey and I'm an Electronics and Telecommunications Engineer from Australia. I have extensive experience in many areas including PCB design, embedded systems, analog and digital design, and software. I hold a number of patents and have also taken many ideas and developed them into commercial products. I also have over 10 years experience as a researcher for all manner of topics across many fields including engineering, scientific, strategic business, and marketing. I love all things electronic and my main goal is to help others get the most out of their projects.
Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reader and transmitter -Magnetic reader Power Electronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy simulations -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design Embedded system -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas Matlab -Power Electronics simulation -Motor drive -Wind Energy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation(TI,National, Linear Tech, Maxim libraries) -LTI -National -Matlab