Tips of electronics internet, programs for download, tutorial to change the boot screen of the windows with boot editor and reshack, mode service TV, capacitors calculus.

Database of components

• Calculator to convert  capacitors values for pF, nF and µF and seek it turns.
• Tutorial make power supply with positive regulator 78xx.
• Calculator for conversion of numeric code of three digits  capacitors in real value of the capacitor (nF, pF, and µF).
• Calculator to convert pF capacitors for nF and µF and seek it turns.
• Datasheet Search Tool to aid in the search for datasheet of transistors diodes and integrated circuits, same the more arduous, will be found in the largest database of information of electronic components of the internet Research and make download of the datasheet for your electronic component in those great database with a lot of information.
• Calculator for conversion of numeric code of three capacitors digits in real value of the capacitor (nF, pF, and µF).
• Transistor database1 and Transistor database2 - database to aid in the substitution of transistors.
• Diode database - database With information of diodes.
• Download to Program accomplish calculation with famous CI 555.
• Program calcul ic 555 in java

Instruments to bench

• Indutimeter- Transforms your multimeter in a digital indutimeter
• Lc meter - Equipment of precision using PIC 16f84 to measure capacitors and inductors.
• Source 12 volts 10 amperes - it transforms a source computer ATX for being used in your radio amateurism equipment.
• Thermometer digital - make a good probe and cockroach to measure temperatures with your digital multimeter from -40ºC to 110ºC. Using the ic lm35.
• Remote control test with camera digital or cellular.
• Printed circuit board method thermal - complete tutorial in video, printed circuit board by the thermal method using paper photographic printed paper with printer laser and transferred the toner with iron. 
• Circuit  to test motor servant (pole rotor) - That circuit is to test the motor servant of the parabolic antenna it is working perfectly.

Web electronic Tips

• Search Schematic Tool to aid the reparative technician to find the Schematic for maintenance of equipments of marks as Sony, Phillips, cce, SANYO, sump, Toshiba, lg, grundig, gradiente, Mitsubishi, philco, Hitachi, etc
• AN (application note) what doesn't the one know to do with your component? Then give a glance in the ideas of the manufacturer's use, who it knows it is not able to help you in your projects, all sites of the manufacturer's support has a search system intern. That facilitates the things.
• Does it research specific for electronics the pages of search pattern are not enough? Then use those tools of specific search for electronics.
• Several electronics sites, here you will find schematics, datasheets, circuits study aids, tutorials, courses and much more.
• Course of maintenance of TV, microwaves and electronics in general, I recommend Burgos electronics (Portuguese).
• Needing schematic manual of service seeks in the 4shared who you know it doesn't find, use the system of search of the own server. Former: it needs schematic for sound CCE MDK 300 (it seeks for MDK300 or MDK-300 or MDK or CCE) in that example I used and it works, but you can seek any schematic.
• Circuits web link - The circuit that you seek is here.
• Circuits for Eagle. Collection of circuits .sch .pcb format ready done using the eagle. it has PCB and schematic.
• Orkuttronic With certainty if you accesses the internet it will be participating in virtual communities. And Orkut is a good place to find excellent electronics communities, where people with kindred interests discuss on several themes. If you are not still in the orkut it enrolls and to find electronics communities it enters for that community of the electronics.
• Antenna Philips amplified for UHF- TV digital, analogical and digital radio SDV2940/10.

Maintenance

• Search Schematic Tool to aid the reparative technician to find the Schematic for maintenance of equipments of marks as sony, Philips, cce, sanyo, semp, toshiba, lg, grundig, gradiente, mitisubishi, philco, hitachi, etc
• Service mode (setup) of several TVs.
• Setup equipments several 1
• Setup equipments several 2
• Setup equipments several 3
• Setup equipments several 4
• Download of DVD, that do very technician to be hit and confuse with defect in the optic unit. You need a reader PDF to visualize that document. (Portuguese)
• Circuit  to test motor servant (pole rotor) - That circuit is to test the motor servant of the parabolic antenna it is working perfectly.

Tutorials in general

• How to integrate the Windows sp3 to your cd of Windows with tutorial of the program nlite Set up an image of your cd of original Windows with integrated SP3 using the program nlite everything automatic and easy.
• How install generic themes in the windows xp Sp2  Sp3 with program Uxtender Uxtheme patch.
• Download the theme electronic by toniarts for windows xp
• Download windows xp service package 3 for security and stability in the your system.
• To use Reshacker to change boot screen. To lower the program it clicks here (Portuguese version) or Reshack English version (original in English)
• Use booteditor to create boot screens for windows xp, very legal to change the face of your windows.