Microcontroller - 8051, 8052, OpCodes, Analog Interface.

Friday, May 21, 2010

Compact USB Development Kit PIC18F14K50

The Low Pin Count USB Development Kit provides an easy, low cost way to evaluate the functionality of Microchip's PIC18F14K50 and PIC18F13K50 20-pin USB microcontrollers. Kit contains the hardware, software, and code examples. This is what i would use if i have to make a Quick USB Voltmeter or Ammeter.

Complete Embedded USB PIC Solution
If you want to do such a project, use Opto-Isolation for High-Energy circuits for Safety. The Analog Value from Attenuator, Shunt, Current Transformer is amplified and converted to frequency then thru opto-coupler reaches uC. This protects PC and User.Be very careful in High Voltage and High Current. Use proper transducers and Isolation to Protect man and machine.

Compact USB Development Kit PIC18F14K50

The kit contains one fully populated low pin count USB Development Board, one spare board, one PIC18F14K50 Debug Header, and CD with docs.

PIC18F13K50/14K50 USB Flash nanoWatt uC

PIC Microcontroller with full speed USB 2.0 interface. Ideal device for battery-powered applications.

"The addition of mTouch(TM) touch sensing compatibility, a 10-bit ADC, motor control PWMs, and a host of serial interfaces make the PIC18F14K50 the perfect device to "Just add USB" to any application."

OpenServo - Digital servo for Robotics

OpenServo is an open community-based project started by Mike Thompson. Low-cost digital servo for robotics being the goal. New code and hardware.

OpenServo - Digital servo for Robotics

OpenServo - Digital servo for Robotics

Independent H-Bridge allowing for braking, Temperature sensor, 400khz I2C/TWI interface. - New Features

Some features:
  • High precision positioning
  • Advanced curve based motion profile engine
  • Open source design and software
  • Back EMF speed sensing
  • High speed 20MHZ design  
OpenServo is a replacement for a standard servo's control electronics, giving you more control over the servo's functions.

Thursday, May 20, 2010

MicroTec from Siborg Canada

Development and production of different kinds of scientific software. Has developed software products like SibLin: a 3D solver for Poisson/Diffusion/Heat Transfer. They also develop custom designed software tools.

MicroTec from Siborg Canada
They also Supply Digital Multimeter Smart Tweezers - Component evaluation on a high density PCB.

MicroTec from Siborg Canada
 
Affordable, Easy-to-use and Robust 2D Semiconductor Process and Device Simulator for PCs.

SibLin: A Linear Solver for Matrices with a Band Structure

SibLin is a linear solver for matrices arising in 2D and 3D finite difference solutions of various partial differential equations such as the Poisson equation, the Heat Transfer equation, the Diffusion-Drift equation etc.

MicroTec from Siborg Canada


Siborg Systems Inc
24 Combermere Cres, Waterloo, ON N2L 5B1 Canada

Monday, May 17, 2010

Development boards and Tools - OLIMEX

Designs, prototypes and manufactures printed circuit boards, sub-assemblies and complete electronic products.

Development boards and Tools - OLIMEX

SAM9-L9261 is development platform with ARM9 microcontroller, TFT LCD 3.5" 320x240 pixels with TOUCHSCREEN.

SAM9-L9261 Development Platform with ARM9
64MB SDRAM, 512MB NAND Flash. Ethernet 100Mbit controller, USB host, USB device, RS232 and 40 pin extension port with all unused SAM9261 ports available for add-on boards. Runs Linux, WindowsCE and other RTOS natively. RTC - 3V Li battery.

SAM9-L9261 Development Platform with ARM9

AT91SAM9260 is the first member of a pin-compatible ARM9-based microcontroller family that shares the same programming model as ARM7-based controllers.

OLIMEX Ltd.
2 Pravda St., P.O.Box 237, Plovdiv 4000 BULGARIA

Thursday, May 13, 2010

Mini2240 Samsung ARM9 Touch Screen 400MHz

Samsung S3C2440A is a ARM based SBC that can run a Linux OS. A LCD Touch screen Interface. Embedded Systems is getting more interesting than ever before.

Mini2240 Samsung ARM9 Touch Screen 400MHz

Some Specs

  • 7" LCD Touch Screen Resolution: 800 * 480
  • Display area: 6.0 x 3.6 inch (152.4 x 91.44 mm )
  • 64MB SDRAM, 128MB Nand
  • 2MB Nor Flash, BIOS installed
  • 4 wire resistive touch screen interface
  • Audio / USB / SD / 3x Serial / I2C / Ethernet
  • Pre-loaded with Linux QT (touch enabled)

from Mini-box.com

Monday, May 10, 2010

T508 Tablet - Glacier Industrial Computer

Glacier T508 is the 8 inch tablet

The Glacier T508 is the perfect 8 inch tablet for your toughest jobs in the field. Small, light-weight and rugged, the T508 tablet is designed with an ultra low power consumption and dual hot swappable batteries, providing up to 8 hours of continuous usage. Data collection is easy with 2D scanning, RFID, and Camera.

Glacier T508 is the 8 inch tablet

Glacier Computer - Industrial Systems

Manufacturer and distributor of rugged industrial computers. Designs, markets and supports industrial computer systems for environments that require durability and ease of use.

Glacier Computer
46 Bridge St. New Milford, Ct  06776, USA

Sunday, May 09, 2010

DAP Technologies - Mobile Computers

"DAP designs and manufactures mobile computers for a range of demanding industries including Utilities, Field Service, Emergency Services, Public Safety, Transportation and Logistics."

DAP Technologies - Mobile Computers

"The Kinysis 8900KS computer features a full QWERTY keyboard for fast data entry, with a half-SVGA touch screen display. The Kinysis 8900VS computer features an anti-glare, WVGA display with touch-screen, usable with a stylus, or even a gloved finger."

Kinysis 8900VS Tablet Computer - DAP Technologies

Some Features -
  • Modular technology provides easy customization
  • Fully rugged, sealed to IP67 and withstands wide temperature variations
  • Versatile anti-glare, wide temperature WVGA display with scratch- and shock-resistant touch-screen
Kinysis 8900VS Tablet Computer - DAP Technologies