Analog to Digital Converter
The Analog to Digital Converter (ADC) allows micro-processor controlled circuits such as Arduinos and Raspberry Pis to interact with the real world by converting analogue signals into a digital representation. As the resolution of the ADC increases, so does the…
Microprocessor Systems
Microprocessors are a key component in computer systems. They also are found in a wide variety of consumer devices such as washing machines, microwave ovens and vehicles. A minimal hypothetical microprocessor would include a ROM chip for programs, dynamic RAM…
What is a RAM Chip?
RAM is a type of memory that keeps data close by so the computer can quickly access it. It’s important for programs and apps that you use often, such as your browser and email. Performing MVM in forwards and backwards…
Analog IC – The Heart of Electronic Devices
Analog ICs are the heart of most electronic devices. They convert continuously varying analog input signals into digital ones and zeros that computers and mobile phones use to function. Common analog ICs include operational amplifiers, function generators, and voltage regulators….
What is an LED Light Driver?
An LED driver is the interface between the power supply and the LED, converting the incoming AC line voltage (120 Volts or 277 Volts) to a regulated DC output current. LED drivers also include circuitry to protect the driver and…