GPS (Global Positioning Systems) Circuits

A GPS Receiver Based Frequency Standard: (electronic Circuit / schematic added 03/06)

Aisin-Seiki GPS-Receiver (Us$20 GPS): (electronic Circuit design added 03/06)

Alternative Power Source for Magellan GPS Receivers: (electronic Circuit added 03/06)

Application for 1.575 GHz GPS with UPC8211TK: Application Note California Eastern Laboratories Doc #960 (app note added 3/06)

External Antenna for the GPS-38 Magellan 2000 or Eagle Explorer GPS Receivers: (electronic Circuit added 03/06)

Garmin GPS Data Interconnect: (electronic Circuit / schematic added 03/06)

GPS Handheld: Intersil Application Block Diagram (app note added 3/06)

GPS LCD Display Project: (electronic Circuit design added 03/06)

GPS Receiver (Gamin Eagle Etc) to PC Interface Cables: (electronic Circuit added 03/06)

GPS Receiver Based Frequency Standard: (electronic Circuit / schematic added 03/06)

GPS Receiver Support Kit: (electronic Circuit added 03/06)

How to Construct Garmin GPS Receiver Interface Cables: (circuit / schematic design added 6/06)

Low-Power IC Packs GPS Receivers (7/31/01): Application Note California Eastern Laboratories Doc #953 (app note added 3/06)

Mobile Aprs/GPS Tracking System: (electronic Circuit added 03/06)

Navigator 555A radio direction finder (RDF) circuit diagram: (schematic / circuit added 3/07)

RF Front End for Triple Conversion GPS Receiver: (electronic Circuit / schematic added 03/06)

The Aisin-Seiki GPS-Receiver (theUs$20 GPS): (electronic Circuit added 03/06)

U-Blox GPS receiver Board: (electronic Circuit design added 03/06)

Cara Optimal Membangun External Link

Silahkan pelajari untuk anda terapkan sesuai artikel ini….

Ada kata bijak: ”Honesty is The Best Policy” (Kejujuran adalah cara terbaik), mari kita praktekan… Konsep kejujuran di sini mesti digunakan untuk menghasilkan traffic dan popularity yang sangat hebat dari sebuah metode rumit para expert webmaster atau pakar SEO.

Bila metode ini anda terapkan dengan benar pada web atau blog anda sesuai ketentuan maka:

* Blog anda akan kebanjiran traffic / pengunjung secara luar biasa hari demi hari, tanpa anda harus repot-repot memikirkan SEO atau lelah melakukan promosi ke berbagai tempat internet.
* Blog anda juga akan kebanjiran backlink secara signifikan hari demi hari, tanpa perlu repot-repot berburu link keberbagai tempat di dunia internet.

Hal yang harus anda lakukan adalah mengikuti langkah-langkah berikut :

1. Buatlah postingan artikel seperti posting ini atau copy-paste artikel ini, lalu beri Judul sesuka anda (karena itu merupakan SEO buat web/blog anda sendiri).
2. Anda cukup hanya meletakkan Link-Link di bawah ini pada artikel anda tersebut pada blog/web anda.


1. www.okezone.com
2. www.biomineral.web.id
3. www.kep.web.id
4. www.warna.web.id
5. www.kabinet.web.id
6. www.fengshui.web.id
7. www.desk.web.id
8. www.transfer.web.id
9. www.anak.web.id
10. www.bio-mineral.com
11. www.interiorkantor.com
12. www.sawangangolf.com
13. www.buat.web.id
14. www.saraswati.web.id
15. www.elektrojogja.blogspot.com

PERATURAN :

*
o Sebelum anda meletakkan Link-Link tersebut ditas ke dalam postingan web/blog anda, harap hapus Link nomor 1, sehingga link no 1 hilang dari daftar link dan setiap link anda naikkan 1 level ke atas. Yang tadinya no 2 naik menjadi no 1, yang tadinya no 3 menjadi no 2, yang tadinya no 4 menjadi no 3 dan begitu seterusnya. Setelah itu masukkan Link anda pada urutan Paling bawah ( no 15 ).
o Ingat!!! Jangan ubah Urutan daftar link.
Apabila setiap blog yang ikut dalam metode ini berhasil di duplikasi oleh blogger lain yang akan bergabung (diambil contoh 5 blogger yang bergabung) maka backlink yang anda dapat adalah:

Ketika posisi anda 15, jumlah backlink = 1
Posisi 14, jml backlink = 5
Posisi 13, jml backlink = 25
Posisi 12, jml backlink = 125
Posisi 11, jml backlink = 625
Posisi 10, jml backlink = 3.125
Posisi 9, jml backlink = 15.625
Posisi 8, jml backlink = 78.125
Posisi 7, jml backlink = 390.625
Posisi 6, jml backlink = 1.953.125
Posisi 5, jml backlink = 9.765.625
Posisi 4, jml backlink = 48.828.125
Posisi 3, jml backlink = 244.140.625
Posisi 2, jml backlink = 1.220.703.125
Posisi 1, jml backlink = 6.103.515.625

Hal ini bisa berjalan dengan sempurna, anda akan memperoleh 6.103.515.625 external link yang berasal dari berbagai blog yang anda tidak akan pernah bayangkan sebelumnya. Selain itu ada traffic/pengunjung ke blog anda dari daftar Link tersebut di atas maka otomatis anda akan memperoleh traffic ke web/blog juga.

Ingat!!! Aturan mainnya, anda harus memulai dari urutan paling bawah (no 15) sehingga hasil backlink anda bisa maksimal. Apabila anda tidak mengikuti metode ini dengan benar dan Link anda tiba-tiba berada pada urutan no 1 maka blog anda akan menghilang pada daftar Link di atas. Jadi mulailah pada urutan paling bawah (no 15).

Bisakah Anda melakukan tindakan tidak fair atau tidak jujur dengan menyabotase metode ini? Misalkan saja menghilangkan semua link asal lalu di isi dengan link web/blog anda sendiri? Jawabnya boleh aja… tetapi metode ini menjadi tidak berjalan. Kejujuran adalah strategi terbaik… Saya yakin bahwa kita semua tak ingin menjatuhkan kredibilitas diri sendiri dengan melakukan tindakan seperti itu…

—- SELESAI —-

Catatan :
Silahkan anda copy paste artikel tersebut di atas sampai —– SELESAI —- Boleh juga anda berkreasi dengan memberi sedikit basa basi terlebih dahulu.

What is - BBE??

Loudspeakers have difficulty working with the electronic signals supplied by an amplifier. These difficulties cause such
major phase and amplitude distortion that the sound reproduced by speaker differs significantly from the sound
produced by the original source.
In the past, these problems proved unsolvable and were thus delegated to a position of secondary importance in audio
system design. However, phase and amplitude integrity is essential to accurate sound reproduction. Research shows
that the information which the listener translates into the recognizable characteristics of a live performance are
intimately tied into complex time and amplitude relationships between the fundamental and harmonic components
of a given musical note or sound. These relationships define a sound's “sound”.
When these complex relationships pass through a speaker, the proper order is lost. The higher frequencies are delayed.
A lower frequency may reach the listener's ear first or perhaps simultaneously with that of a higher frequency. In some
cases, the fundamental components may be so time-shifted that they reach the listener's ear ahead of some or all of
the harmonic components.
This change in the phase and amplitude relationship on the harmonic and fundamental frequencies is technically
called “envelope distortion.” The listener perceives this loss of sound integrity in the reproduced sound as "muddy"
and “smeared.” In the extreme, it can become difficult to tell the difference between musical instruments, for example,
an oboe and a clarinet.
BBE Sound, Inc. conducted extensive studies of numerous speaker systems over a ten year period. With this knowledge,
it became possible to identify the characteristics of an ideal speaker and to distill the corrections necessary to return
the fundamental and harmonic frequency structures to their correct order. While there are differences among various
speaker designs in the magnitude of their correction, the overall pattern of correction needed is remarkably consistent.
The BBE Process is so unique that 42 patents have been awarded by the U.S. Patent Office.

BBE Sound Maximizer

Pseudo State-Variable Filter
Front Panel Controls
Pin numbers refer to the pins on the NJM2153 IC package. Not all circuit elements are available outside the package.
All resistors are 1% tolerance. Capacitors less than 0.1 uF are 5% tolerance. Capacitors >= 0.1 uF are 20% tolerance.
The functionality of the BBE 482i could probably be reproduced with a few dollars worth of off-the-shelf parts. Circuit Analysis of BBE 482i "B" Channel 0

Wireless Microphone Circuits

FM Wireless Mike: low power frequency modulated transmitter using two transistors. The circuit works with 9v power supply. . (Circuit added 9/04)

Low-power FM Wireless Microphone: Small, wireless microphone that will transmit a whisper to a nearby (1/4 mile radius) FM radio, tuned to the 100 - 108 Mhz region of the dial. Powered by 9-volt battery, and features hand-wound inductor. This Detailed Description contains theory of operation, construction tips, and some testing procedures. (circuit design added 10/06)

Micro Spy With FETs: (Electronic Schematic / circuit added 4/02)

Micro Spy With TTL: (Electronic Schematic / circuit added 4/02)

Micro Spy With USW: (Electronic Schematic / circuit added 4/02)

Miniature FM Transmitter: (Electronic circuit added 4/05)

Miniature FM Transmitter #1: (Electronic Schematic / circuit added 4/02)

Miniature FM Transmitter #2: (Electronic Schematic / circuit added 4/02)

Miniature FM Transmitter #3: (Electronic Schematic / circuit added 4/02)

Miniature FM Transmitter #4: (add 9/04)

Miniature FM Transmitters #5: (added 6/03)

Miniature MW Transmitter: circuit diagram of simple medium wave transmitter using BF494B. This simple transmitter have a range of 200 meters. . (Circuit added 9/04)

Wireless Microphone #4: (Electronic circuit added 4/05)

100 Watt Power Amplifier

General Description

This is an exceptionally well designed amplifier, with a lot of power reserve, high fidelity, low distortion, good S/N ratio, high sensitivity, low consumption and full protection. Having all these almost ideal characteristics this amplifier is likely to become the basic building block of your future high fidelity system, or it can also become the element that will upgrade your existing system.

How it Works

The circuit works from a symmetrical ñ40 VDC power supply and draws a maximum current of 2.6 A. The input circuit of the amplifier is a differential amplifier built around Q4 and Q5 that employ DC feedback thus preventing any DC voltage from appearing across the speaker with the usual destructive results. Q11 acts as a current source and ensures that the input stage draws a constant current of 1 mA. The signal which appears as a voltage drop across the resistor connected in series with the collector of Q4 is used to drive the DARLINGTON pair Q3, Q2 which together with the constant current source of 7 mA that is Q10, form the driver stage. This stage operates in class A and is driving the complementary output stage Q1, Q9. The transistor Q7 is used to balance the circuit at different temperatures and must be mounted on the heatsink between the out put transistors. The feedback loop which consists of R8, R9, C2, C3 provides AC stability to the circuit. The circuit also incorporates a protection stage that makes it virtually indestructible. This protection circuit is built around Q6, Q8. If for whatever reason the output remains connected on one supply rail and the common the output is also protected from high DC voltages that could burn the speakers. The supply rails should be protected by 2 A fuses for the 8 ohm version and 3 A for the 4 ohm.

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2009 Samsung LCD TV Collection

Samsung gives you HDTVs in a variety of resolutions, styles, refresh rates, and screen sizes. There's even a new Touch of Color.

• An original favorite in red, check out the Touch of Color B650 series, B630 series, and B550 series. The B750-series comes in a new charcoal Touch of Color and an improved refresh rate of 240 Hz.
• Perfect for any size space and with 720p resolution, the B530-series, B460-series, and B360-series HDTVs maintain a classic LCD style
• Environmentally friendly and impressive in screen size, the plasma HDTVs are available in 720p and 1080p resolutions

Technical Details

• 55-inch LCD HDTV with full HD 1080p resolution for the sharpest picture possible and red Touch of Color design
• Auto Motion Plus 120Hz for amazingly fluid motion, 100,000:1 dynamic contrast ratio, 4ms response time, Wide Color Enhancer 3 for more vivid colors
• Internet@TV online content service from Yahoo!, Flickr, YouTube via your broadband connection; side-mounted USB port for displaying JPEG/MPEG files and listening to MP3 audio
• Inputs: 4 HDMI-CEC, 2 component, 2 composite, 1 PC, 2 USB, 1 Ethernet, 1 optical digital audio output
• Includes removable stand; measures 51.6 x 35.2 x 12.1 inches with stand; 15-watt x 2 bottom mounted speakers with subwoofer

Product Details

• Product Dimensions: 3.1 x 51.6 x 33.1 inches ; 64.8 pounds
• Shipping Weight: 95 pounds (View shipping rates and policies)
• Shipping: This item can only be shipped to the 48 contiguous states. We regret it cannot be shipped to APO/FPO, Hawaii, Alaska, or Puerto Rico.
• Note: Gift-wrapping is not available for this item.
• ASIN: B001WHICF0
• Item model number: LN55B650

Product Description

From the Manufacturer
Manufacturer's Review (April 20, 2009)
With the Samsung 55-inch LN55B650 HDTV, you're investing in a high-quality LCD TV that offers top-of-the-line picture quality with 1080p high definition resolution. Enjoy the sharpest details and vivid color with a 100,000:1 dynamic contrast ratio for more realistic images and Samsung's Wide Color Enhancer 3 technology for a more natural rendering of colors. It also incorporates a number of innovative features to reduce the motion blur and image judder, which traditionally plague LCD HDTVs when displaying fast movement. This B650 series HDTV combines an ultra-fast 4ms (millisecond) response time with Samsung's Auto Motion Plus frame interpolation technology, which utilizes a 120Hz refresh rate helps ensure crisp, easy viewing of sports, video games and movies.

The stylish Samsung LN55B650 1080p HDTV with innovative Touch of Color design.

The LN55B650 features Samsung's new Internet@TV online content service. Developed with Yahoo!, Internet@TV uses either a wired or wireless Ethernet connection to access content onscreen from Yahoo!, Flickr, YouTube and more with the push of a button. The widget-based interface and scrollbar run along the bottom of the screen for easy browsing of the latest programs and content. This B650 model also includes a 2 GB flash memory with pre-loaded entertainment features that can be updated by downloading content from Samsung's web site via the Ethernet connection

You get superb connectivity and networking with 2 USB ports--for playing MP3 audio and displaying JPEG/MPEG files--and four HDMI 1.3 ports, and it also bumps up the sound with 15-watt bottom stereo speaker and an integrated subwoofer. This HDTV is accented by Samsung's TOC (Touch of Color) bezel design, which offers a hint of red translucent color around the edges of the unit for a uniquely fashionable look. Plus, it's Energy Star compliant, which helps you be green while saving on your electric bill.

In addition to this 55-inch model, the Samsung B650 series also includes the 1080p 32-inch LN32B650, 37-inch LN37B650, 40-inch LN40B650, and 46-inch LN46B650 as well as the 720p 19-inch LN19B650 and 22-inch LN22B650. (Learn more about what size TV should you get.)