Design-Reuse

IAR Systems partners up with IP provider CAST to boost 8051 development

Uppsala, Sweden—December 10, 2014—IAR Systems®, the world-leading vendor of development tools for embedded systems, today announces that the company has partnered up with the semiconductor IP provider ...
EDN

Intro to embedded systems part 2: Anatomy of a typical small microcontroller

Arithmetic logic unit (ALU), which performs computation. Registers needed for the basic operation of the CPU, such as the program counter (PC), stack pointer (SP), and status register (SR). Further ...
EDN

Non Contact Tachometer Circuit using 8051 Microcontroller

Here we designed a simple non contact tachometer using microcontroller which can measure speed with an accuracy of 1 rev/sec. Here we design a simple non-contact tachometer using microcontroller, ...
Design-Reuse

IAR Systems boosts 8051 development targeting Internet of Things

Version 9.20 of IAR Embedded Workbench for 8051 supports the energy-efficient EFM8 MCUs from Silicon Labs tailored for fast and small IoT applications Uppsala, Sweden—May 20, 2015—IAR Systems® has ...
Semiconductor Engineering

Remove The Bus From Your Embedded System

For many years, the 8-bit microcontroller has been the workhorse of embedded systems. Design teams favor the size and power benefits that a tightly coupled processor, such as the 8051 microcontroller, ...