Our Capabilities

Our expertise include analog design and prototyping, communications and radio interfacing, audio engineering, and automation and measurements.

Analog Design and Prototyping

Applied Systems has over 30 years of experience in the design on analog circuits. Starting with a breadboard prototype, to finished PCB, every process is completed in-house by our experienced engineers.

Analog electronics is a branch of electronics that deals with a continuously variable signal. It’s widely used in radio and audio equipment along with other applications where signals are derived from analog sensors before being converted into digital signals for subsequent storage and processing.

Analog circuits can be defined as a complex combination of op amps, resistors, caps, and other basic electronic components. Such circuits can attenuate, amplify, isolate, modify, distort the signal, or even convert the original one into a digital signal. These circuits are difficult to design and need a lot of precision as compared to the digital circuits. The modern circuits are rarely found to be completely analog as these days analog circuitry may use digital or microprocessor techniques to improve performance.

Communications and Radio Interfacing

Communications (Audio Units) and radio equipment are used in various government, military and civilian infrastructure projects. We have more than 30 years experience in designing and manufacturing audio control, radio interfacing and switching units.

 

Audio Engineering

Audio Engineering is a main core technology upon which we have designed and built many product lines. In this section, we shall look at products that we’ve designed for long-distance audio transmissions, secure hotline and public address systems.

We have a full design and testing facility, with capability to design, verify, and manufacture a diverse range of audio equipment such as:

  • Power amplifiers

  • Low noise audio matching units

  • Specialized headset drivers eg: for sonar applications

  • Mixers

  • Filters and equalizers

  • Long distance modulated line drivers and receivers

  • Transformers

Our in-house audio test equipment include:

  • Audio Precision ATS-2

  • HP 8903B

  • W&G PMG-13

  • Scotts Instruments Type 432

  • Panasonic VP 7723A

  • Trio SE 3000

 

Automation and Measurements

Here we will indicate a write up for the company expertise in automation, controls, and measurements.