MyBlogLog - Broadcasthardware : New with me

Broadcasthardware tagged

Sat, 26 Dec 2009 02:51:31 -0800

Shutters For Windows community as indoor window shutters, window shutters interior, exterior window shutters, shutters for windows, louvered shutters, board and batten shutters, Interior Wood Shutters, exterior vinyl shutters, exterior shutter, interior shutter, wood shutter, window draperies, bahama shutters, interior plantation shutters, hurricane shutters
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Sat, 26 Dec 2009 00:53:00 -0800

Drapes and Window Treatments Guide
How you finish your windows and what treatments you choose reflects and complements the decor and the lifestyle of the people...
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Broadcasthardware posted a blog entry

Fri, 25 Dec 2009 07:53:00 -0800

Contact
How to contact me If you have any questions regarding the content in this weblog, about the products that are mentioned, or...
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Broadcasthardware posted a blog entry

Fri, 25 Dec 2009 07:52:00 -0800

About
Who I am I’m just a blogger to spend my spare times.
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Broadcasthardware posted a blog entry

Thu, 24 Dec 2009 12:46:00 -0800

Privacy Policy
Our Commitment To Your Privacy Your privacy is important to us. To better protect your privacy we provide this notice...
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Broadcasthardware posted a blog entry

Wed, 23 Dec 2009 15:45:00 -0800

Home Stereo Amplifier Using STK4241V
This home stereo amplifier circuit using STK4241V. This home stereo amp is equiped with STK4241V wich is a thick film...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Wed, 23 Dec 2009 15:28:00 -0800

Simple Microphone Preamplifier
This simple microphone preamplifier circuit can use between your microphone and stereo amplifier. This amplifier microphone...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Wed, 09 Dec 2009 15:18:00 -0800

RF Decibel Meter
In any radio workshop, an RF decibel meter or power meter is an important instrument. Unfortunately, home-constructed ones are...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Wed, 09 Dec 2009 14:48:00 -0800

Decibels Meter Circuit Using LM324
This decibels meter circuit responds for sound pressure levels from about 60-70 dB(Decibels). That sound is picked up by an 8...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Wed, 09 Dec 2009 14:31:00 -0800

Digital Sound Level Meter
This circuit is a digital sound level meter with a LCD screen, capable of displaying 80 characters (4 rows with 20 characters...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Tue, 08 Dec 2009 07:50:00 -0800

Regulated Power Supply 20A
A heavy duty 13.8V regulated power supply is a fine thing to have in the shack, but unless you acquire one secondhand, is an...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Tue, 08 Dec 2009 07:16:00 -0800

Variable Power Supply 12V
Here's a 12V variable power supply circuit. Features: 1.3-12.2 V, 1 A, over-current protection. It's a simple but reliable...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Tue, 08 Dec 2009 06:40:00 -0800

High Voltage Power Supply for Geiger Tubes
These power supply circuits are generating 500 volts but they may be modified to supply a couple of hundred to nearly 1000...
submitted by Broadcasthardware

Broadcasthardware tagged

Mon, 07 Dec 2009 21:12:26 -0800

Number One Circuits community as Gauss Meter
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Broadcasthardware tagged

Mon, 07 Dec 2009 21:11:36 -0800

Number One Circuits community as phase converter, infrared thermometer
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Broadcasthardware posted a blog entry

Mon, 07 Dec 2009 21:07:00 -0800

Infrared Thermometer Module-MLX90614
The MLX90614 Infrared Thermometer Module is an intelligent non-contact temperature sensor with a 90° field of view and a...
submitted by Broadcasthardware

Broadcasthardware tagged

Mon, 07 Dec 2009 20:10:53 -0800

Number One Circuits community as circuit schematic, free circuits, electronic circuit, simple circuits, best circuit
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Mon, 07 Dec 2009 19:46:00 -0800

Rotary Phase Converter Schematic
With the discussion before on the static phase converter, there isn't much to explain about the rotary phase converter. The...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Mon, 07 Dec 2009 19:34:00 -0800

3 Phase Converter-Miller System
This phase converter could prove useful for anyone who wanted to run three phase motors or build a balanced phase rotary...
submitted by Broadcasthardware

Broadcasthardware tagged

Wed, 02 Dec 2009 18:30:22 -0800

RF Transmitter community as rf, transmitters, radio frequency transmittters, rf transmitters, Transmitter Circuits, rf circuit schematic, free schematics, RF Amplifier, power amplifiers, rf filters, antenna, am fm tv, Modulator, module, Stereo Encoder, design, Probe, detector, wireless, video, audio, Power Divider, combiner, Directional Coupler, VHF, UHF, HF
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Wed, 02 Dec 2009 09:45:00 -0800

Broadband PLL FM Transmitter 88-108 MHz
Here's a simple FM transmitter design. It uses pll circuit from Motorola MC145170. This PLL includes the prescaler and a...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Wed, 25 Nov 2009 17:50:00 -0800

2 Channels RF Remote Control-Transmitter Receiver
This RF remote control is useful to handle some electric device. If you want to control your garage door, the only way is to...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Wed, 25 Nov 2009 06:41:00 -0800

8W Broadband RF Amplifier 2SC1971 88-108 MHz
Here's a broadband FM RF amplifier using 2SC1971 VHF power transistor. The RF Amplifier PCB layout designed for FM broadband...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Tue, 24 Nov 2009 06:53:00 -0800

Classic RF Probe using 1N34A Diode
One of the handiest accessories you can have around the shack is RF Probe. It can be used to measure RF voltage (and power),...
submitted by Broadcasthardware

Broadcasthardware posted a blog entry

Tue, 24 Nov 2009 06:28:00 -0800

BAS70 RF Probe Circuit
This RF probe is useful for small RF power levels up through the microwave frequency bands, and simply connects to your DVM...
submitted by Broadcasthardware