Buckman Hardy Associates - TECHNICAL EXPERTISE


ANALOGUE CIRCUIT DESIGN - We have considerable experience in a wide range of techniques including amplifiers, filters (passive, active and switching), power supplies (linear and switch mode), analogue-to-digital conversion techniques, low power circuits, non-linear circuits and various transducers technologies.

MEASUREMENT - We have knowledge of precision measurement techniques covering many basic parameters. e.g. voltage, current, resistance, capacitance, inductance, frequency, temperature, etc.

INSTRUMENTATION - Instruments developed ranging from hand held and battery powered, to rack mounted, as specials or for volume production. To comply with EN, IEC, VDE, BS and other specifications.

ELECTRO-CHEMISTRY - Experience of electro-chemical measuring instruments.

MICROCONTROLLERS - We have developed a large number of embedded microprocessor applications. These have included the 6805, 6303, 8051 and PIC family (large and small) for which we have development environments. Where possible code is written in C, using a deterministic event driven operating system.

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

PROCESS CONTROL - We have designed process control equipment ranging from specialised measurement instruments to mass produced head transmitters with BASEEFA approval.

EMC and LVD - We have designed and tested instruments to both the light and heavy industrial standards and product specific specifications, in fact anything needed for CE marking.


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