Leon Heller
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Leon Heller

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Expert in: Electrical Engineering    
Rating:
Languages: English
20+ years experience of analogue, digital and embedded systems design (hardware and software), PCB design, and human factors.
All sessions start FREE!
Online: $1.00 per minute (Convert currency)
Email: $10-$20 for simple questions, more if research is required. (Convert currency)
 

Degrees

B Sc (Psychology and Mathematics)

My Expert Service

I specialise in embedded systems design using PIC, AVR, MSP430 and ARM microcontrollers (assembler and C).

DSP applications using ADI DSPs.

Using Pulsonix CAD software I can design PCBs and provide prototypes quickly and economically.

Analog simulation using SPICE.

Programmable logic design using Xilinx and Altera FPGAs.

Experience & Qualifications

Some of the projects I have worked on: Hardware/software for 3D movement monitoring system.

High-performance assembly language floating-point and fixed-point routines for the ADSP-2187.

Image processing system using ADSP-2187.

PIC-controlled remote people counter interface using GSM cellular engine.

High-speed multi-port comms hub using a mid-range PIC and '2313 AVRs as intelligent UARTs.

Low-cost LPC2106 (Philips ARM MCU) development system.

High-power LED beacon for security applications, using Tiny11 AVR.

PCB design for low-cost inductance, capacitance and frequency measurement system.

Available Modes Of Communication

email/chat

Contact Leon Heller

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