Technical Expertise

Buckman Hardy Associates have an established reputation for:

Instrumentation

To comply with EN, BS, UL, CSA, VDE, and other specifications, Buckman Hardy has designed instruments ranging from hand held and battery powered, to rack mounted. Product designs consist of both one-off and for volume production

Analogue Circuit Design

Expertise in a wide range of techniques including: – amplifiers, filters (passive, active and digital), power supplies (linear and switch mode), analogue to digital conversion techniques, low power circuits, non linear circuits and various transducer technologies.

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Microprocessors

With an extensive knowledge of ARMs, PICs, MSP and Renesas microcontrollers, Buckman Hardy has been developing embedded applications for a large number of microprocessors since the early 1980’s. Utilising version control and bug tracking software for all projects, applications are written in C/C++ in a modular fashion for high quality and easy maintenance.

Measurement

Covering many precision measurement techniques and parameters including voltage, current, resistance, capacitance, inductance, frequency and temperature. Buckman Hardy is able to implement significant amounts of signal processing in software designed for overall project cost reduction.

Process Control

Experience in designing BASEEFA Intrinsically Safe approved equipment ranging from specialised measurement systems to mass produced head transmitters.

CE Marking

Instruments are designed and tested in house via self-certification by Buckman Hardy to ensure compliance with product specific and generic standards.

Wireless Technology

Designs including Wi-Fi, Bluetooth and a custom low power 430MHz link.

Electro Chemistry

Experience of various electro-chemical measuring instruments e.g. ion selective electrodes.

Digital Design

In addition to microprocessor support logic we have experience of most logic families particularly CMOS for battery powered applications.

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