Microcontroller - 8051, 8052, OpCodes, Analog Interface.

Tuesday, January 17, 2017

Reads51 - 8051 IDE C Compiler Assembler

Reads51 is an integrated applications software development system, which runs on an IBM PC or compatible host.

Reads51 - 8051 IDE C Compiler Assembler

Reads51 allows writing, compiling, assembling, debugging, downloading, and running applications software in the MCS-51 language. Reads51 contains a C compiler, relative assembler, linker/locator, editor, chip simulator, assembly language debugger, and host-to-board communications in a user-friendly, menu-driven environment.

Reads51 - 8051 IDE C Compiler Assembler

Graphically, the IDE consists of the main menu, customizable toolbars, and various windows. All windows, except the editor window are dockable. Dockable windows may be attached to any side of the IDE, or left floating anywhere on the desktop
  • 8051 Hardware and Software Product Overview
  • Rita51, 8051 Embedded Controller for the Internet
  • R-A7SJ, ARM Controller
"Rigel Corporation also provides professional hardware design, OEM manufacturing services, and industrial software development for the 8051, and ARM7."

Thursday, January 12, 2017

Brannon Electronics Inc - Design Services

Professional Services in Analog and Digital Circuit Design, PC Board Layout, and Embedded Controller hardware/software.

Brannon Electronics Inc - Design Services
  • Cross Conduction Inhibit in Switching Power Supplies
  • Push-Pull DC to DC Converter
  • Self-Oscillating DC to DC Converter
  • Status Inputs using Serial Link
  • 4 Phase Clock Generator
  • I2C Isolation Barrier
Embedded Processor/Controller Design

New Product Design, Firmware Coding and Modification, System tradeoffs and improvements, C and assembly programming.

More ... Electronic Design Tips - written by Tom Brannon.

Serial Status Input Circuit

Serial Status Input Circuit

When collecting status input data, a few points rapidly consume many connections requiring distribution panels, multiplex logic and expensive parallel IO devices. This simple serial circuit allows you to daisy chain status inputs up to 16 inputs using only four wires. I chose this circuit for a Subsea System due to the high cost of underwater cabling and connectors.

Monday, January 09, 2017

Instant Embedded client - Tuxgraphics

An embedded client that works almost everywhere and all you have to do is: connect it to the network and power it on.

Instant Embedded client - Tuxgraphics

"The idea for a network client that reports data to a server was born a while ago when a marketing company contacted me. They wanted to display water and air temperatures live on their homepage."

Instant Embedded client - Tuxgraphics

The embedded client system uses a DHCP client to obtain an IP address and other network parameters such as gateway address and the netmask from your DSL-router or Cable-router. This process is totally automatic and happens as soon as board is powered on.

The board uploads then periodically measurements to a server in the internet (aka server in the cloud). When you purchase an embedded client board pre-loaded with software then the access to the data receiving server is included.

From - Tuxgraphics.org