Tuesday, November 29, 2016

Electronic Circuit Software: Protel Advanced PCB Version 2.8 for Windows

ElectronicKitSchool. - This is one of the best electronic project design software to create electronic circuit design and PCB layout design manually and auto-route for you this time which very useful which called with Protel Advanced PCB. Although this software categorized as the old software, but we think it is still suitable for you.


In this time we will give you global description about this Protel Advanced PCB software that and then the last we will give you the link to take free download Protel Advanced PCB Version 2.8 for Windows from external software.

Description

From the Eltronicschool.com describe that that globally Protel software using to design electronic circuit schematic and also continue to design PCB layout manually and also Auto-Route according the electronic circuit schematic that we design. So this software will very useful to you who want to do your electronic job.

Protel Advanced PCB also has many advantages compared with other electronic software that used to draw and design schematic and layout PCB. Here are some advantages of Protel Advanced PCB like:  

  1. Can run in Windows operating system that more widely used. 
  2. Having auto route facilities that can make layout PCB automatically. 
  3. Although it complexity, but it also easy to use because the main menu is represented by using the bottom. 
  4. Can be used to design a Multi-layer PCB (consisting of several layers.) In this case it can handle the manufacture of PCB layout with the difficulty level of the complex.
Download Software

And now you can click the icon link below to continue download Protel Advanced PCB Version 2.8 for Windows from external source.

Protel Advanced PCB Version 2.8 for Windows

Monday, November 14, 2016

3V6/1W White LED Portable Solar Lantern Circuit

Electronic Kit School. - There are many electronic circuit that designed to result the best light with powered by panel solar now. One circuit that can produce portable solar lantern using 3V6/1W white LED is shown look like in Figure 1 below. 

With the main or major component used are solar panel, 3v6/1W white LED, Battery re-charger and other component complemented. This circuit is very simply because only need few component as needed. And now you can build this circuit in real condition easily.

Circuit 

Figure 1. 3V6/1W White LED Portable Solar Lantern Circuit

Component Parts

  1. Panel Solar
  2. Diode
  3. Resistors
  4. LED
  5. Switch
  6. NiCad Battery
  7. Capacitor
  8. 3V6/1W White LED
Description

Circuit like in Figure 1 above show you about the 3V6/1W White LED Portable Solar Lantern Circuit. From Electroschematics site describe that this portable solar lantern circuit uses 6 volt/5 watt solar panels are now widely available. With the help of such a photo-voltaic panel we can construct an economical, simple but efficient and truly portable solar lantern unit. Next important component required is a high power (1watt) white LED module.

When solar panel is well exposed to sunlight, about 9 volt dc available from the panel can be used to recharge a 4.8 volt /600 mAh rated Ni-Cd batterypack. Here red LED (D2) functions as a charging process indicator with the help of resistor R1. Resistor R2 regulates the charging current flow to near 150mA.

Assuming a 4-5 hour sunlit day, the solar panel (150mA current set by the charge controller resistor R2) will pump about 600 – 750 mAh into the battery pack. When power switch S1 is turned on, dc supply from the Ni-Cd battery pack is extended to the white LED (D3). Resistor R3 determines the LED current. Capacitor C1 works as a buffer.

Monday, November 7, 2016

Solar Powered Birdhouse Light Circuit using LM317 IC

Electronic Kit School. - There are many electronic circuit that designed to result the best light with powered by solar now. One circuit that can produce solar powered birdhouse light is shown look like in Figure 1 below. 

With the main or major component used are solar panel, LM317 IC and LEDs, this circuit is very simply because only need few component as needed. And now you can build this circuit in real condition easily.

Circuit 

Figure 1. Solar Powered Birdhouse Light Circuit using LM317 IC

Component Parts

  1. LM317 IC
  2. Battery rechargeable
  3. Resistor
  4. LEDs
  5. Switch
Description

Circuit like in Figure 1 above show you about the Solar Powered Birdhouse Light Circuit using LM317 IC. From Electroschematics site that this solar birdhouse light is an economical circuit of a mini solar lighting system circuit is presented here. At the heart of the circuit is a mini 6V/2W solar panel. Here, this solar panel is used to charge a 4V/800mAh rechargeable battery through a charge current limiter circuit built around an adjustable 3-pin regulator LM317T (IC1).

Resistor R1 sets the output current. The lighting circuit comprising 20 white LEDs are directly powered the battery. Swich S1 is a simple on/off switch. Assemble the circuit on a small PCB and enclose in a suitable cabinet. Fix the solar panel on the top of the cabinet and power switch and LEDs on the front side.

Wednesday, November 2, 2016

Simple Digital Volume Control Circuit using DS1669 IC from Dallas Semiconductor

Electronic Kit School. - There are many electronic circuit that designed to result the best audio volume control now. One circuit that can produce volume control digitally is shown look like in Figure 1 below. 

With the main or major component used are DS1669 IC, this circuit is very simply because from the IC only need few component as needed. The circuit, designed with DS1669 IC come from Dallas semiconductor.

Circuit 

  1. DS1669 IC
  2. Push Button
  3. Capacitors
Description

Circuit like in Figure 1 above show you about the Simple Digital Volume Control Circuit using DS1669 IC from Dallas Semiconductor that give you one reference circuit to build digital volume control easily

From ElectronicsZone site that this circuit could be used for replacing your manual volume control in a stereo amplifier. In this circuit, push-to-on switch S1 controls the forward (volume increase) operation of both channels while a similar switch S2 controls reverse (volume decrease) operation of both channels.