PIC32

PCB Repair Service

PCB Professional Repair Service From John Heritage When Components Burnout! From time to time control systems, electronic components and PCB’s do fail, thus many engineers simply order a new PCB and replace the faulty offending Print Circuit Board. Depending on the complexity of the PCB and control electronics a new PCB can sometimes cost many […]

Professional Test, Repair & Fault Finding

Professional Test, Repair & Fault Finding The Basics In Electronics From a very early age I was learning the basic fundamentals of electronics, including the theory and knowledge that goes along with it. It’s fair to say I started learning a ground roots level and have worked my way up through the different ranks over […]

CAN BUS

CAN BUS Electronic Design & Firmware by Embedded Design Engineer John Heritage   CAN BUS (Control Area Network Bus)

KeyPad Design

KeyPad Design & Firmware by Embedded Design Engineer John Heritage  

I2C BUS

I2C BUS Electronic Design & Firmware by Embedded Design Engineer John Heritage   I2C BUS (Inter Integrated Circuit) I2C The Inter-Integrated Circuit bus (I2C) is a patented interface developed by Philips Semiconductors. (In order for an IC manufacturer to implement the I2C bus in hardware, they must obtain licensing from Philips.) As a professional electronics design […]

Microchip PIC vs Atmel AVR

John Heritage Video Blog Area ….. Excellent Videos From Engineer Dave Jones. A collection of my favorite video’s from electronics engineer David Jones, I adore Davids sense of humor and what makes him tick in the electronics world! I have spent many hours watching him and very often agree with most of his views and […]

Microchip PIC Silicon Bugs

John Heritage Video Blog Area ….. Excellent Videos From Engineer Dave Jones. A collection of my favorite video’s from electronics engineer David Jones, I adore Davids sense of humor and what makes him tick in the electronics world! I have spent many hours watching him and very often agree with most of his views and […]

RS-232

RS-232 Electronic Design & Firmware by Embedded Design Engineer John Heritage RS-232 RS-232 is one of the very first serial protocols I leaned fully and worked with back in the 1980’s. My BBC B Computer back in the day had a serial port and was technically an “RS-432” port, electrically different to, but compatible with, RS-232 […]