Need some help with your next great idea, concept or product? Maybe I can assist. I have about 30 years of experience in the field of electronics design and development.
My exposure includes the following:
PROGRAMMING LANGUAGES:
BASIC, PASCAL, C, C++, Dynamic C, Python, Assembler
EMBEDDED PLATFORMS:
ATMEL Xmega, ATMEL ARM, NXP ARM, STM32, ESP32, ESP8285, Rabbit
DSP PLATFORMS:
Texas Instruments, Motorola/Freescale/NXP
HARDWARE DEVELOPMENT:
Single- and Multi-channel Transmitter and Receiver Modules, Peripheral
interfacing, Surface Mount Design, LCD's, Character Displays, Touch Sensing,
Low to medium to high-speed ADC's & DAC's, Linear and Switch-Mode AC to DC
and DC to DC Power Supplies, RGB backlighting with PWM, Buzzers with PWM,
Interfacing with NRF24L01
SIGNAL PROCESSING:
Digital sampling techniques, Sampling rate conversion techniques, Sub
Sampling, Under Sampling, Wide-band sampling techniques, Speech Coding,
FFT, DFT, Digital filters, Squelch
COMMUNICATIONS:
Simulation and Implementation of many Digital and Analog Communications
Techniques like AM, FM, SSB, FSK, GFSK, MSK, GMSK, PSK, QPSK, 8-PSK,
DQPSK, π/4-DQPSK
Basic Error Correction Techniques including CRCs
Advanced Error Correction Techniques such as Trellis-Coded Modulation
(TCM), Viterbi, Turbo Codes and BCH Codes.
DEVELOPMENT ENVIRONMENTS:
Arduino, ATMEL Studio, TI Code Composer, IAR Embedded Workbench,
Microchip MPLAB, Dynamic C