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The field of electronics is the study and use of systems that operate by controlling the flow of electrons (or other charge carriers) in devices such as thermionic valves and semiconductors. The design and construction of electronic circuits to solve practical problems is part of the field of electronics engineering, and includes the hardware design side of computer engineering.

The study of new semiconductor devices and their technology is sometimes considered as a branch of physics. This page focuses on engineering aspects of electronics.

Overview of electronic systems and circuits


Electronic systems are used to perform a wide variety of tasks. The main uses of electronic circuits are the controlling, processing and dof information, and the conversion and distribution of electric power. Both of these uses involve the creation or detection of electromagnetic fields and electric currents. While electrical energy had been used for some time to transmit data over telegraphs and telephones, the development of electronics truly began in earnest with the advent of radio. One way of looking at an electronic system is to divide it into the following parts:

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Electronics :: RC

 
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404 Airtronics - Transmitters, receivers, and servos.

CamLight Systems - Battery dischargers, auto-cutoff modules and technical tips for R/C and robot NiCd and NiMH battery pack users. USA.
Meta Description: [ Portable 2-Stage Battery Dischargers and Auto-Cutoff Modules for safe and easy discharging of NiCd and NiMH battery packs. ]

Electronize Design - Manufacturers and suppliers of electronic speed controllers, switchers, and motors. UK.
Meta Description: [ Electronize Design. Manufacturers of electronic units for radio control scale models, including electronic speed controllers, switchers and motors. Electronize can also custom design work from one-offs to batches of100 or more. ]

Futaba - Manufacturer of radio and electronic products.
Meta Description: [ Futaba radio control (RC - R/C) systems and accessories. ]

Hi-tec - Maker of radios and electronics for radio control.

Magellan Technologies - Manufacturers of batteries, chargers, and twin pondmaster motors and cells. USA.

Novak Electronics - Designer of electronic speed controls , chargers and receivers for remote control cars.
Meta Description: [ Manufacturer of the best quality Electronic Speed Controls, Battery Chargers, & AM/FM Receiver for the Remote Control Car, Aiplane & the Hobby industry ]

Power Master - Provides small, high powered devices such as speed controls for RC model cars and aircraft. Australia.
Meta Description: [ Australian made Small Powerful Speed Controls and Electronics by Ian Armstrong ]

404 RC Electronics - Manufacturer of watt meters, power analyzers and battery chargers. Provides FAQs and tutorials. Online order. USA.
Meta Description: [ The RC R/C or Radio remote controlled cars, planes, airplanes & helicopters hobby needs the RC watt meters, battery chargers, power analyzers, Wattmeters, speed controls and other high performance electronics we manufacture. ]

RC Model Electronics - Electronic circuits, speedcontrollers, Atmel-AVR/PIC16F84-microcontroller, tips for beginners, and Windows programmer software.
Meta Description: [ Electronic-Circuits for Model-Aircrafts, Microcontroller ]

RCAT Systems - Provides telemetry systems for UAV's and R/C models. USA.

Tekin - Designs and manufactures electronic components including speed controllers and battery chargers. Provides products manuals. USA.
Meta Description: [ Tekin inc. designs and manufactures electronic speed controllers, brushless motors, battery chargers and other high end electronics for radio control control vehicles., Tekin inc. designs and manufactures electronic speed controllers, battery chargers and other high end electronics for radio cont... ]

Volz servos - Manufacturer of precision crafted servos. Germany. [English, Deutsch]

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