Monday, December 28, 2009

The RooTenna 14db panel antenna

The RooTenna 14db panel antenna offered by Taiwan OEM's was developed to allow integration of the customers radio equipment inside the weatherproof compartment. The expanded radio compartment is big enough to house transceivers, amplifiers, and other electronic equipment. The antenna design utilizes a precision stamped metal element over a solid 8.5in square backplane for more consistent performance over temperature and humidity conditions. The housing is UV stabilized ABS plastic. All bracket fasteners are stainless steel for corrosion protection. There are qty 4 8-32 threaded standoffs provided inside the enclosure for customer mounting.

Wideband Operation 2300-2700MHz, The RooTenna meets Nema 4 and IP65 Waterproofing requirements.

other panel antenna here ( 18db)

Thursday, December 24, 2009

Merry X'mast 2009 & Happy new Year 2010 wish you˚ ˛ ˚ ˛
。° 。 ° 。˚ ˛ • ˚ ˚ ˛
。 • ˚ ˚ ˛ ˚ ˛ • •
。CHRiSTMAS 25 Des 2009˛ ˚
˛ _Π____ 。 ˚ ˚ ˛ ˚ ˛ •˛ •˚
____/ \。˚ ˚ ˛ ˚ ˛ •˛ •˚
| 田田|門| ˚ ˛ ˚ ˛ •

Merry Christmas and a HAPPY New Year 2010˚ ˚

Wednesday, December 23, 2009

ACM30 smart card reader module

The ACM30 smart card reader module is developed for ACR30 smart card reader. Same as ACR30, it is an USB/serial device interface for the communication between a computer (for example, a PC) and a smart card. It is designed for PC environment, ultimate smart card peripheral for a PC.

The ACR30 Reader/Writer establishes a uniform interface from the computer to the smart card for a wide variety of cards. By taking care of the card specific particulars, it releases the computer software
programmer of getting involved with the technical details of the smart card operation, which are in many cases not relevant for the implementation of a smart card system.

The ACM30 Smart Card Reader module is also very simple to be integrated to any hardware, For example, copying machine, vending machine and ATM, etc.


ACR120 Small Module (ACM120S-SM)

The ACR120 Small Module (ACM120S-SM) is a compact, easy-to-install, and versatile contactless module. ACM120S-SM not only retains the full functionalities of ACR120 contactless reader/writer, but also includes value-added features as LED, buzzer and relay. It was developed on the 13.56MHz contactless smart card (RFID) technology, supporting Mifare® (Classics & DESFire), ISO 14443 A cards. Its proximity operating distance is up to 5 cm, depending on the type of contactless tag in use.

Its small size enables it to be readily fit in any standard, single-gang electrical switchbox. This eliminates the hassle to drill any wall holes to house this contactless module. This makes the installation extremely easy, quick, and much more simplified. Now, integration choice is no longer limited to customize casing, but also handy electrical switchbox which is readily available everywhere.
Small yet powerful, ACM120S-SM is ideal for a broad range of applications, especially physical access control, time and attendance. With merely a wave of contactless card, the module immediately returns you successful read/write signals via its self-contained LED/buzzer, and triggers the relay to open the door for you in a blink of an eye.

• Compact size (70mm x 46mm)
• Easy-to-Install for standard single-gang electrical switchbox
• Serial interface RS-232 (Available in RS-485 on request)
• Compatible with Mifare® cards, ISO-14443 A and B
• Buzzer
• Operation LED
• Relay

SIMmate 2

The SIMmate 2 devices is for backup SIM phonebook / SMS, Support Windows 98SE/ME/2000/XP. include ACR38T Plug-In (SIM-Sized) Card Reader

• ACR38 functionalities in ultra slim casing
• Supports plug-in (SIM-sized) cards compliant with GSM11.11 standard
• Size: 67.4 x 23.0 x 7.8 mm
• Supports class A, B and C (5V, 3V, 1.8V) cards

Digital Lab , The IDL-800

The IDL-800 complete digital experiments labs with features:
  • Solderless breadboard with 1896 tie point
  • DC power supply, fixed and variable
  • Function generator with form and ranges adjustable
  • 3 1/2 digit voltmeter with 4 ranges
  • 2 digits seven segment display
  • 8 buffered LED display
  • 4 point tip/banana socket/bnc socket exchange adapters
  • 8 data switches
  • 2 function switches
  • 2 pulse switches
  • dimension 48x36x20cm
  • weight 4,2Kg

The ID-40 medium-range reader

The ID-40 is an inexpensive medium-range reader for the popular EM4001 format 125KHz tags. Read ranges of over 40cm(typically 45cm) are possible with ID-Innovations long range cards. The ID-40 also features RS232, Wiegand26, and Magnetic ABA Track2 output formats. The reader is encapsulated for environmental protection. The ID-40 provides solutions for medium-range RF reader applications such as some through wall readers.

• Long Read Range
• Through-wall applications
• Strong Water Resistant Enclosure
• 7-13VDC working

Parameter Conditions:
  • Power Requirements 7-12V DC
  • Current Consumption 80mA nominal
  • Frequency 125 KHz
  • Read Range Over 40 cm with ID-Innovations Long Range Cards
  • Interfaces RS232 (9600, n, 8, 1), Wiegand26 and Magnetic ABA Track(ii)
  • Transponder Read-only 64 bits, Manchester encoded
  • Read Indication LED and Beeper
  • Dimensions 115mm x 75mm x 18mm
  • Nominal Weight 250gm


WIZ-iStorage is a USB-to-Ethernet converting module that enables data to be transmitted from a USB Mass Storage device over Ethernet. WIZ-iStorage operates as FTP server. Therefore, it is possible to read or write the data to USB Mass Storage by using FTP client Program.

�� Operates as FTP Server
�� Supports USB Mass Storage Host
�� Easy & fast Ethernet Implementation to USB Mass Storage Device.
�� Guaranteed system stability and reliability using W5100 hard-wired chip
�� Supported by Configuration Tool Program for easy configuration and control
�� Supports 10/100 Mbps Ethernet Interface
�� Supports USB2.0
�� RoHS Compliant

WIZ i-Radio

- Application Kit & Custom-made Module for implementing Internet Radio function by using W5100
- Real-time playing of audio files streaming from Internet Radio Station
- Supports Shoutcast, HTTP, MMS server
- Supports both of DHCP and Static IP
- Supports Firmware Update through Network
- Provides User-Friendly Configuration Program
- High Stability and Reliability by using W5100, a fully-hardwired TCP/IP Stack
- RoHS Compliant
iRadio Module
2Mbyte external RAM
ROM 256Kbytes Flash program memory
(ARM7 Internal Flash)
LAN W5100
Codec VS1033C
Power Consumption
iRadio Base Board
DC 5V Input
128 x 64 graphic LCD with Blue Backlight
2 x 10 male box header
SERIAL I/F 1 x 4 male 2.54mm pin header
IR Receiver
AUDIO Output 3.5Ø stereo phone jack
LAN Port RJ45 with Transformer (1CT:1CT), 2LED

EM type Keychain proximity tag

EM type Keychain proximity tag

- Reading distance 80 mm
- use GK4001 chip
- 125Khz (GK4001) working frequency
- Material PVC
- Range -40 to 70 deg.Celsius for operating
- Water resistance

The Digital Trainer type DT-01

The Simple and complete digital trainer with bread board , cignal tester and component that consist of simple digital circuits, flip-flop, monostable multivibrator, counters, encoders, decoders, multiplexers, demultiplexers, sequencers, resistor, LED, and seven segment LED display, memory devices, etc.

  • input power 8VDC 1,5Amp
  • pulse switch : two bounce-free push button
  • Eight DIP switch for logic level
  • DC output power 5VDC 750mAmp
  • solderless breadboard with 1580 interconnecting point
  • clip terminal available for logic probe
  • BNC jack
  • Eight LED display buffered logic level
  • Banana Jack
  • Fine clock adjustable with two clock selection, Low or Hi

Tuesday, December 22, 2009

wiz6000 server , serial to wireless and LAN to wireless

External server , wiz6000 server , serial to wireless and LAN to wireless

  • easy to implement 'serial to wireless' or ethernet to wireless'
  • support 802.11 b/g
  • support AP/station/Gateway mode
  • 54Mbps data rate and max 20Mbps Effectife data transmission
  • Full-Featured network protocol stack
  • Built-in webserver for configuration standard via web browser
  • CE, FCC and KCC Certificated

wiz1000, external device server , serial to ethernet

wiz1000, external device server , serial to ethernet and vice versa.


  • easy to connect with serial device
  • adding network function is simply and quickly
  • providing firmware customization
  • system stability and reliability by using the w5100
  • support PPPOE connection
  • support serial configuraion with simple and easy command
  • support password to ensure security
  • configuration tool program
  • telnet comport option (RFC2217) compliant
  • 10/100 Base-T ethernet interface
  • up to 230Kbps serial interface
  • ROHS Compliant
  • CE, FCC and KCC certified

WIZ-200web - module

The WIZ-200web - module.

  • embedded web server module having ATmega128 and W5300
  • operate as http server
  • support 10/100 ethernet
  • ROHS compliant
  • Provide configuration tool program for easy configuration and control ( EVB )
  • Guarantee system stability and reliability using w5300, the hardwired tcp/ip chip

Monday, December 14, 2009

FARGO Persona C30e Single-Side Color Dye sublimation/thermal resin printer

The Persona C30e is all about simple, reliable and affordable ID card printing. It's designed for everyone who wants to make great-looking plastic ID cards - even technology cards - on a budget. For hundreds of applications including company and school IDs, access cards, membership and customer loyalty cards, the Persona C30e delivers durable plastic ID cards with printing that's more colorful than ever.

The Persona C30e includes a feature that puts it ahead of every other card printer in its class: versatility. The same C30e that prints and encodes your employee photo ID access cards in full color can also print contract worker IDs in black and white, rewritable visitor badges and thin, flexible loyalty cards for mailing to frequent customers. Or use economical half-panel ribbons to personalize pre-printed cards with a photo and bar code. It's easy to configure the Persona C30e to meet your specific card printing and encoding needs

Wednesday, December 09, 2009

W3150A vs. W3150A+

WIZnet Chip (Fully Hardwired TCP/IP stack)

Performance Benefits Line-Speed Data transmission by hardwired logic
Implementation Benefits Easy control way like memory
Cost Benefits
No OS required
Application Benefits - As an Internet Controller : Easy embedded to controllers or data collectors with low-end MCUs
-As an Internet Accelerator : Reducing Jitter with fixed processing time by hardware. Enhancing video and voice quality.
- Support Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IGMP, IPv4, ARP, PPPoE, Ethernet
- Support ADSL connection (with support PPPoE Protocol with PAP/CHAP Authentication mode)
- Supports 4 independent sockets simultaneously
- Not support IP Fragmentation
- Standard MII Interface for Ethernet-PHY chip
- Supports 10BaseT/100BaseTX
- Supports full-duplex mode
- Internal 16Kbytes Memory for Tx/Rx Buffers
- 0.18 µm CMOS technology
- 3.3V operation with 5V I/O signal tolerance
- Small 64 Pin LQFP Package
- Lead-Free Package

Block Diagram
Difference between W3150A and W3150A+

W3150A+ W3150A
Three MCU interface
(Direct, Indirect and SPI)
Only two interface possible
(Direct & Indirect)
Pin no.33 used for SPI enable Pin no.33 used for PCLOCK
Interrupt Register clear by writing on particular bit Interrupt Register clear by
reading the register
Add "Send_OK" interrupt is added
when send operation is complete
No interrrupt when send operation is complete
No delayed ACK mode supported in TCP Not possible
UDP zero checksum is removed in TX UDP zero checksum is there in
TX and RX both

Tuesday, December 08, 2009

EVB-B1 EVB for W3150A, with AVR

EVB-B1 is special purpose Evaluation Board for W3150A, with AVR.


- Data Transfer up to 6Mbps with Atmega 128(8MHz)
- Internet Application Protocols : ANSI C Source Codes such as TCP, UDP, DHCP
- By using external 96pin connectors, AVR's all pins can be used coping with developer's needs
- Available of testing SPI Interface
- Provides various application source codes : Loopback, Webserver, Ping
- Supports ISP & JTAG Interface

Development Environment

- Compiler : All source codes are developed by GCC Compiler
- Firmware programmingg : ISP cable


Base Board
RS232 serial port
Text LCD(Gray 16 X 2)
PM-PIC24 MCU Atmega128
-128K Bytes Flash
- 4K Bytes EEPROM
CLOCK 8MHz Crystal
External Memory SRAM (32K Bytes)
IP101A-LF (Ethernet PHY)
Mag Jack