Here is the circuit diagram of Electronic code lock system using 8051 microcontroller. It is very useful at residential places to ensure better safety. This system demonstrates a circuit named ...

Hack-A-Day reader Bogdan Marinescu does a better job summarizing his project than I ever could. You can get his source code, schematics and more details by following the “read” link. This project is a ...

SST (Silicon Storage Technology, Inc.), has announced a new addition to its popular SuperFlash-based FlashFlex family of 8-bit, 8051-compatible microcontrollers, the SST89V54RD-33-C-QIF. In addition ...

Extending the company's FRAM-enhanced microcontroller offerings, the VRS51L3174 debuts as an 8051-based MCU with 8 KB of nonvolatile FRAM that drops into industry-standard 44-pin QFP sockets. Features ...

IAR Systems’ updated its Embedded Workbench for 8051 with new and revised device support and integration possibilities, along with new features. IAR Systems’ updated its Embedded Workbench for 8051 ...

When working on digital circuits that operate at high frequencies it helps to have some special tools on hand. Things like oscilloscopes and logic analyzers are priceless when something isn’t working ...

While traditional PLC suppliers offer established software and support, the low-cost, highly customizable nature of Arduino and Pi systems is driving their adoption in industrial settings. New ...

Microsoft's Azure Sphere hardware and service designed to better secure Internet of Things (IoT) devices is generally available as of today, February 24. Microsoft initially introduced Azure Sphere, ...