Malaysia Ham Radio Calendar

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Sabtu, 9 Mei 2009

Lets we become friend..


Saya mengajak rakan-rakan ham yang sealiran untuk menjadi rakan di facebook. My profile:
http://www.facebook.com/profile.php?id=547082685&ref=profile

Jom mari berfacebook... sesiapa add me as friend, jgn lupa join my Mafia Wars allies.

Cheap alternative for GLCD



Where to get an inexpensive GLCD? Standard 16X2 character LCD sell at Rm25 per pieces but we can get less price than that for GLCD. The answer is using nokia 3310 LCD module. Just now somebody quote me RM14 per piece including the chassis and speaker. The resolution is 84X48 pixel and its more than enough for small project that require simple graphic. I also found a lot of information on the net regarding this lcd. It time to break my 'tabung ayam' again to buy a piece. Check out this link that the 16F876A LC meter using this LCD and also a pic12f675 digital themometer.


Watch the LCD in action:
  1. Digital LC meter
  2. Audio Visualization with Nokia 3310 LCD and FFT
  3. PIC 16f876A + LM72 + DS1307 + Nokia 3310
LCD Driver datasheet (NXP)

Update:
Interfacing LCD with mcu. The pinout.



Cadsoft Eagle V5.6.0 patch

Cadsoft Eagle v5.6.0
Ok test this latest version

CadSoft Eagle Professional 5.6.0 Full
http://www.4shared.com/file/103453971/84255198/CadSoft_Eagle_Professional_560_Full.html

CadSoft Eagle Professional 5.6.0 Patch only
http://www.4shared.com/file/103453965/9a53a4c0/CadSoft_Eagle_Professional_560_patch.html

It patches eagle & eaglcon exes!

EAGLE POWER TOOLS 5.0.6 updated version for EAGLE 5 Smiley

EAGLE_PCB_Power_Tools_5_06
http://www.4shared.com/file/103346886/8ba05bf9/EAGLE_PCB_Power_Tools_5_06.html

Jumaat, 8 Mei 2009

Meder Reed relay for LC meter project


Susah juga untuk dapatkan equivalent part untuk dip relay LC meter ni. Setelah berbincang beberapa kali dengan designer LC meter ini maka saya pon cuba cari part yang sama tapi parts tersebut tiada di Malaysia. Kebetulan terjumpa spec yang sama di Farnell iaitu DIP05-1A72-12D part number 1079439 yang berharga RM21.72 sebiji. Untuk mendapatkan parts ini boleh pergi ke Farnell http://my.farnell.com/meder/dip05-1a72-12d/relay-reed-dip-5vdc/dp/1079439 Seperti biasa, saya cuba menghubungi meder untuk request sample. Alhamdulillah, mereka setuju untuk memberi 5 pieces part tersebut. Kepada yang ingin mencuba menghasilkan LC meter homebrew sendiri boleh lawati laman web VK3BHR di http://ironbark.bendigo.latrobe.edu.au/~rice/lc/. Difahamkan kebanyakkan DVM dipasaran yang ada L dan C measurement tidak se'accurate' homebrew ini dan kalau ada mungkin harganya agak keterlaluan :- ). So kiranya alat ini bolehlah nanti membantu untuk project seterusnya. Kepada rakan yang dah buat, jangan lupa untuk infokan hasilnya. selamat mencuba....

PHILLIP RICE

to me
show details Apr 16
Reply

Follow up message
Hello again Ibrahim,

Sorry, I can't suggest a relay part number. I don't know what would be locally available to you in 9W2.

Any 5volt relay with a coil resistance of more than 130 ohm and a "normally open" contact should be suitable. It is not a solid state relay. It is just an ordinary electromechanical "relay" (coil, moving armature, one normally open contact).

This is what I waiting for...

07MAY09 – Notification: Results of Morse Code Examinations (CW2009-1)
7 May 2009

The Malaysian Communications and Multimedia Commission is pleased to announce the results of the Morse Code Examinations (CW2009-1) held on 8 April 2009.

Please click below for the Examination Results:
Results of Morse Code Examinations (CW2009-1)

Congrat to me tho :-)

Rabu, 6 Mei 2009




Saksikan video BA7IO ini. Kebelakangan ni BA7IO kerap kali memanggil CQ di 10m.

Sabtu, 2 Mei 2009

Implementing 802.11 with Microcontrollers: Wireless Networking for Embedded Systems Designers (Embedded Technology) (Paperback)


Editorial Reviews

Review
"The world needs this book!" -Lewin Edwards, embedded engineer and author

Book Description
Provides step-by-step instructions, plus all the necessary software, for implementing low-cost wireless capability in thousands of electronic devices, from laptops to retinal scanners!

Product Details

  • Paperback: 400 pages
  • Publisher: Newnes (September 1, 2005)
  • Language: English
  • ISBN-10: 0750678658
  • ISBN-13: 978-0750678650
  • Product Dimensions: 9.1 x 7.4 x 0.9 inches
http://ifile.it/xrv7dk6/0750678658.zip
http://www.filefactory.com/file/1a0265/n/0750678658_zip

Jumlah pelawat

online mba programs
Provided by mba-online-program.com .