Three basic characteristics differentiate microprocessors:
# Instruction set: The set of instructions that the microprocessor can execute.
# bandwidth : The number of bits processed in a single instruction.
# clock speed : Given in megahertz (MHz), the clock speed determines how many instructions per second the processor can execute.
Wavecom unveils wireless microprocessor
Wavecom SA (NASDAQ: WVCM; Euronext Eurolist compartment B: AVM - ISIN: FR0000073066), a leader in embedded wireless communication platforms for automotive, industrial (machine-to-machine) and mobile professional applications, today announced the launch of the first in a family of powerful Wireless Microprocessors with built-in wireless communications capability.
MICROPROCESSOR [microprocessor] integrated circuit
MICROPROCESSOR [microprocessor] integrated circuit containing the arithmetic, logic, and control circuitry required to interpret and execute instructions from a computer program . When combined with other integrated circuits that provide storage for data and programs, often on a single semiconductor base to form a chip, the microprocessor becomes the heart of a small computer , or microcomputer. Microprocessors are classified by the semiconductor technology of their design (TTL, transistor-transistor logic; CMOS, complementary-metal-oxide semiconductor; or ECL, emitter-coupled logic)
A microcontroller (or MCU) is a computer-on-a-chip used to control electronic devices. It is a type of microprocessor emphasizing self-sufficiency and cost-effectiveness, in contrast to a general-purpose microprocessor (the kind used in a PC)
Microcontroller and Embedded systems
*CAN (Controller Area Network): Introduction and Fundamentals
*Embedded Internet Tutorial - An Introduction
*Low Power System Design Considerations
*Power Efficient Performance Architecture
Microcontroller and related projects
Learn in a quick and easy way to program 8051 microcontroller using many practical examples we have provided for you.
MICROCONTROLLER PIC and 8051
Microchip manufacture a series of microcontrollers called PIC. You can see the range of their microcontrollers here. There are many different flavours available, some basic low memory types, going right up through to ones that have Analogue - To- Digital converters and even PWM built in.
A Driver for Downloading EZ-USB AN2131 Devices
What does this driver do?
Download driver and examples
Where can I get a board?
Microcontroller advances FlexRay programme
New FlexRay MCU will complement standard automotive buses, including the Controller Area Network and Local Interconnect Network.
Microcontroller Primer FAQ
A controller is used to control (makes sense!) some process or aspect
of the environment. A typical microcontroller application is the
monitoring of my house. As the temperature rises, the controller
causes the windows to open. If the temperature goes above a certain
threshold, the air conditioner is activated.
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