Tuesday, May 29, 2012

CircuitLab - Online Schematic Editor and Simulator

Draw and print beautiful schematics for lab reports. In-browser simulations make it easy to quickly learn electronics concepts. No need to Install, it is a Online Web Application !

CircuitLab - Online Schematic Editor & Simulator

Test and Simulate circuit ideas before breadboarding. SPICE-like models with a mixed-mode simulation engine help you apply one tool to a wide range of design tasks, from digital to analog, DC to VHF and beyond.

BJT Cascoded Active-load Differential Amplifier with CMFB

BJT Cascoded Active-load Differential Amplifier with CMFB

Build non-op-amp Common-Mode Feedback (CMFB) - This kind of high-gain differential input stage might be useful as part of an op-amp, but it's a bit silly to include an op-amp within a stage another op-amp......

Some Examples
  • 555 Timer as Oscillator / PWM Generator
  • 7805 & Wall-wart Experiencing Voltage Drop-out
  • Digital 4-bit counter and DAC
  • Diode full-wave (bridge) rectifier
  • Laplace transform step response and Bode plot
  • LED with resistor biasing
  • MOSFET switching inductive load
  • Op-Amp inverting / non-inverting amplifier
  • RLC resonance
  • Zener diode voltage reference

Monday, May 28, 2012

EEsof EDA of Agilent for RF Microwave

An Electronic Design Automation (EDA) software from Agilient. This is meant for the design and development of Communication and Wireless Products which use very High Frequency.

EEsof EDA of Agilent for RF Microwave

MMIC and Module Design Workshop - Agilent

Right from the physics-level design that is needed to create RF Components and Assemblies, these set of tools help in high-speed circuit design,, device modeling, and signal-processing.

RF & Microwave Design

"Agilent's RF and Microwave design and simulation tools provide the most complete solution for creating robust designs with first pass success and high yield in MMIC, RF-Mixed Signal IC, RF board, RF SiP and RF Module technologies."

Agilent Genesys is a low-cost and versatile integrated EDA solution for designing RF-microwave PCB and subsystems.

Thursday, May 24, 2012

CAST - IP Cores and Platforms

CAST develops and supports over 100 different popular and standards-based IP cores, including 8051s, H.264, PCI Express, AES, and even complete platforms for ARM-based SoCs.

CAST - IP Cores and Platforms

Electronic system designers use these popular and standards-based IP cores and platforms instead of designing their own.
  • Configurable: R8051XC
  • Z80-compatible
  • Hi-Speed USB (2.0)
  • smart card reader
  • ARM 7 TDMI bus
  • C8254 programmable
Talos Series Evaluation Kits

Talos Series Evaluation Kits for Microcontroller and Processor IP Cores The Talos Series of integrated hardware/software kits include everything you need to quickly and easily evaluate our microcontroller and processor cores in your own environment.

CAST, Inc.
11 Stonewall Court Woodcliff Lake, NJ 07677, USA.

Thursday, May 03, 2012

LCR Electronics - EMI and EMC Products

EMC testing, EMI Filter design, development and manufacturing. Complete range of high quality standard and custom EMI filters (RFI filters, EMC filters), Motor Controls and Electronic Controls.
The also offer EMC testing, engineering and contract manufacturing services.
LCR Electronics - EMI and EMC Products
LCR designs and manufactures custom and standard backplanes, card cages, chassis and sub-system enclosures too.

LCR Electronics, Inc. 9 South Forest Avenue, Norristown, PA 19401

Wednesday, May 02, 2012

ASIX Electronics Corporation - Fabless Semiconductors

ASIC and SoC for networking, communication and connectivity applications. ASIX was founded in May 1995 in Hsinchu Science Park. AX11025, Single Chip Microcontroller

ASIX Electronics Corporation - Fabless Semiconductors

  • Embedded Networking Solution: Fast Ethernet, Gigabit Ethernet
  • Bus Connecting Solution: USB 1.1, USB 2.0
  • Integrated SoC Solution

The AX11025, Single Chip Microcontroller with TCP/IP and 10/100M Fast Ethernet MAC/PHY, is a System-on-Chip (SoC) solution which offers a high performance embedded micro controller and rich communication peripherals for wide varieties of application which need access to the LAN or Internet.