1. Hardware tools needed
# Internet Connection
# Computer with 2 LAN Cards
# Switch / Hub
# Cable network and RG 45
# Laptop / Computer you to have a LAN card and Wireless
2. Software tools needed
# Microsoft Windows XP to computer (1.2)
# Squid for windows [on attachments]
# IDM (Internet Download Manager) to the computer (1.5) [is in the attachment]
# FDM (Free Download Manager) to the computer (1.5) [is in the attachment]
# Web Browser (IE, Mozilla, Opera, Chrome, Safari, etc.)
The condition of the computer are:
- Connect to an ISP using a LAN card 1, with the following specifications:
ip address is dynamic (obtain) 192.168.2.x and conditions LANnya Internet Connection Sharing
- Connect to the Switch / Hub (1.3) using a LAN card 2, with the following specifications:
ip address is static (manual) 123.3.3.1, 255.255.255.0, gateway and DNS empty
- installed squid for windows
How to use two internet connections simultaneously
Mozilla browser in duetkan with IDM
IE browser in duetkan with FDM ... or vice versa, it's up to you.
Mozilla and IDM setting without proxy (connecting to wireless -> ISP 2)
Mozilla -> Click Tools, select Options
On the Network tab, click Settings, make sure no proxy
IDM -> click Downloads, select options
Be sure not in check and not filled proxy
IE settings and FDM by proxy (connection to (1.2) -> ISP 1)
IE -> Click Internet Options
On the Connections tab click on LAN Settings
Check use a proxy server .... then fill with computer ip (1.2) and setting the port squid for windows (default 3128)
FDM -> Click Options, select Settings
Choose Downloads - New Download, click Advanced
Make sure the proxy was derived from IE, or you can enter your own by selecting Specify manually
Now your computer has 2 Internet connections that can be run together, and can be used interchangeably, just played his proxy on 2 browsers and 2 downloader it.
for download squid, fdm and idm just cLick here
Sunday, April 24, 2011
How to use 2 Internet connection in 1 PC / Laptop
Thursday, April 21, 2011
Hacking into Windows XP Login Password
This time I wrote about how to overcome the problem of forgotten passwords windows, especially windows xp. This can be used for any computer using Windows XP OS, let's try:
1. When it appears the screen to select the account and the password, press Ctrl-Alt-Del twice. Then the screen will appear containing the name and password box
2. Clear writing on the box and type an administrator name
3. Password does not need to be filled
4. Then press OK. Then straight into windows as administrator.
Once inside, we can change the administrator password. The trick is as follows:
1. Log user account through control panel or by clicking on the top left picture account start menu.
2. Once inside, we can see which user account to computer administrator. For example, the computer account is Faisal. Then to change the password see the next steps are:
# Click START then RUN and when cmd. Then it will go into DOS
# Type in net user and hit enter. It will show the names of the Windows XP user account. Consider one by one the names of the existing user account. Usually the name of the user account when we look at the menu the same user account with which we see through a net user, but sometimes different. Therefore, see one by one equated with that when we look at the menu user account. For example:
On the menu user account, the account that there are:
Faisal
Jafar
Ash
Guest
But an account that looks at the net user:
Jafar
Guest
Ash
Acer
SUPPORT_xxx
IUSR_WINDOWSXP
IWAM_WINDOWSXP
VVSR_WINDOWS_xxx
So in conclusion, the computer administrator Faisal other name is Acer. Attention that SUPPORT, IUSR, IWAM, etc. VVSR not account name.
# After knowing that the administrator account is the Acer then the next step is to type in net user administrator account name space star space. For example:
Acer net user *
# Then the note "type a password for the user:".
If you want a computer administrator password be erased:
Press enter just do not have to be filled, then the note again "Retype the password to confirm:", press enter also do not have to be filled. THEN you have deleted the computer administrator password.
If you want to change the administrator computer passoword:
Fill in the password you want in the "type a password for the user:" and the same password in "Retype the password to confirm:". Notice that the word type the password that we will not look as though we're not typing anything, so you do not need to stay confused just type, guaranteed success.
Good luck !!!
Wednesday, April 20, 2011
C++ of Calculate the square root of equation
#include "math.h"
int main()
{
float a, b, c, D, X, X1, X2, XRiil, XImajiner;
printf("Perhitungan akar-akar persamaan aX2+bX+c=0\n");
printf("Masukkan nilai koefisien a, b, dan c:\n");
scanf("%f %f %f", &a, &b, &c);
D = b*b-4*a*c;
printf("Diskriminan = %g\n", D);
printf("Akar persamaan %gX2 + %gX + %g = 0 adalah:\n", a, b, c);
if (D > 0) {
X1 = (-b+sqrt(D))/(2*a);
X2 = (-b-sqrt(D))/(2*a);
printf("X1 = %g\n", X1);
printf("X2 = %g\n", X2);
} <span id="fullpost">
else if (D == 0) {
X = -b/(2*a);
printf("X1 = X2 = %g\n", X);
}
else {
XRiil = -b/(2*a);
XImajiner = sqrt(-D)/(2*a);
printf("Akar imajiner:\n");
printf("X1 = %g+%g*i\n", XRiil, XImajiner);
printf("X2 = %g-%g*i\n", XRiil, XImajiner);
}
return 0;
}
</span>
Monday, April 18, 2011
C++ of The Simple Calculator
#include
main()
{
float a,b,t,k,x,g;
int pilih,lagi;
ulang:
{
clrscr();
puts ("KALKULATOR SEDERHANA");
puts ("1. PENJUMLAHAN(+)");
puts ("2. PENGURANGAN(-)");
puts ("3. PERKALIAN(x)");
puts ("4. PEMBAGIAN(/)");
puts ("5. KELUAR");<span class="fullpost">
printf("\nmasukkan pilihan anda [1-5]: ");
scanf("\n%i",&pilih);
switch(pilih)
{
case 1:
puts("\nPENJUMLAHAN");
printf("masukkan nilai a: ");
scanf("%f",&a);
printf("masukkan nilai b: ");
scanf("%f",&b);
t=a+b;
printf("hasil dari %f + %f = %f",a,b,t);
break;
case 2:
puts("\nPENGURANGAN");
printf("masukkan nilai a: ");
scanf("%f",&a);
printf("masukkan nilai b: ");
scanf("%f",&b);
k=a-b;
printf("hasil dari %f - %f = %f",a,b,k);
break;
case 3:
puts("\nPERKALIAN");
printf("masukkan nilai a: ");
scanf("%f",&a);
printf("masukkan nilai b: ");
scanf("%f",&b);
x=a*b;
printf("hasil dari %f x %f = %f",a,b,x);
break;
case 4:
puts("\nPEMBAGIAN");
printf("masukkan nilai a: ");
scanf("%f",&a);
printf("masukkan nilai b: ");
scanf("%f",&b);
g=a/b;
printf("hasil dari %f / %f = %f",a,b,g);
break;
case 5:
puts("\nanda memilih untuk keluar!");
break;
default:
puts("\npilihan yang anda masukkan salah !");
}
puts("\napakah anda ingin mengulang?");
puts("1. ya");
puts("2. tidak");
printf("pilihan anda :");
scanf("%i",&lagi);
if (lagi==1)
{
goto ulang;
}
else
{
puts("selesai");
}
}
getch();
}
</span>
Friday, March 18, 2011
VIPRE antivirus 4.0.3904 premium
yesterday I just hit barrage attack from rogue viruses, and eventually they managed to control my computer. after googling for hours [wow] I finally met a cobra snake that helped me fix the computer.
this cobra snake is known as VIPRE antivirus 4.0.3904 premium included in the anti virus which is pretty good. VIPRE is also a mild anti-virus to be used, why? previously I've tried several well-known anti-virus like AVG, AVIRA, McAfee, BitDefender, Avast, Ad Aware, and several local anti-virus like smadav, Ansav along PCMedia Ragnarok. but none of the anti virus is working normally. not because of anti-virus is not good because all the anti virus is the same performance if we are diligent to update to his. it's just that some are a bit heavy to work on a PC or laptop that has been contaminated with the virus.
as happened in AVG and BitDefenser, this software simply can not be installed on computers that have assaulted the virus in every corner [gosh]. to McAfee, Avast, Ad Aware and Avira software does not work optimally on a PC or laptop, and can not uninstall [so, yesterday I was forced to reinstall it again]. to its local antivirus it's ok, not anything he was already infected with the virus.
PC or laptop that supports anti-virus at least have:
* At least an IBM Compatible 400MHz computer.
* 150MB free space on my hard drive.
* 512MB RAM
* OS Windows XP, vista, seven [32 and 64 bit] and Windows 2000 SP4
for those who want to try this cobra snake please download sofwarenya on the link below, and do not forget to see updates [March 17, 2011] or for the newest update on his website directly. to how its activation please see here.
VIPRE 4.0.3904 Antivirus Premium and keygen
VIPRE Update [March 17, 2011]
VIPRE update website
How activation VIPRE Antivirus 4.0.3904 Premium
* Open the VIPRE antivirus
* Click on Help, select the registration.
* Enter key "00000-00000-00000-00000-00000" Click Ok.
* Will display a pop-up window to enter the registration password.
* Run the keygen, enter the expiration year, and then click generate passwords.
* VIPRE keygen Copy n paste the generated password in the box pop-up registration passwords.
* Finish
to use this VIPRE we need to update its data base first, to update the manual:
* download the update file it here.
* open VIPRE 4.0.3904 premium.
* click update now [look at the pointer].
* look for update file storage.
* click open.
* wait a moment and complete.
the appearance of windows xp
Hello bloggers, had long since I did not fill this blog. for this time I wanted to share something about the appearance of windows xp. I actually had long wanted to write about this, but this time it seems new to chance. straight to the point.
I have an application that will help us change our view somewhat similar to Windows XP as Windows 7. let's see:
1. Transbar, with this application we will create the look of the taskbar we become transparent.
2. Visual Tasktips, with this one application we will display the thumbnail on the taskbar buttons. like in windows 7, when we point the pointer over the taskbar thumbnails will appear explore being minimized.
3. desktop Slides, this application helps us for setting up wallpaper to appear alternately. unfortunately the smallest only 1 minute duration, if the windows 7 it can display the wallpaper with a duration of 5 seconds each wallpaper. to install this application we need DOTNETFX 03.05 in advance, so your new computer klo installed a 3.0, please install DOTNETFX 3.5 first. for those who do not have a peek in here please.
4. RocketDock, surely already know dong. so already need to be given tau ga ya again.
5. cursor FX, available here a few pointers icon. let's try.
6. xp theme, here are some themes windows xp my collection. please try.
7. if that already use windows blinds, here I have a collection of its themes. there are about 100an theme here. please try.
link download : look atme
Monday, March 14, 2011
Mini software collections
because I'm really busy in college, I just want to post the download link for some software that I have. please try:
There smadav rev8.4 pro, no need to enter your serial number again and do not forget the admin password "just-only" without the quotes.
There also continues to disk defrag for the bored waiting for a long time to defrag the hard drive, let's try this one.
there is no such thing as Movie subtitle Searcher, want to know its usefulness? let's try.
last one for my friends majoring in electrical engineering, I have some special software engineer. please try, because we really need to help the manufacture of lab reports.
How to Make CD / DVD Bootable Windows Nero 8
Yesterday I just tried windows xp black se7en I downloaded the new edition. turns and poorer, the file was missing. which can not boot. for this time I am posting how to make cd / dvd it bootable. later preview windows and files that have added us continue tomorrow. let's get started:
First we download the file first Boot.ima, no? click here.
then create two new folders with the name BOOT and ROOT.
please extract the iso file to the folder ROOT our windows.
let's make coffee / tea while relaxing for a moment while waiting extracted was completed. ^ _ ^
you've installed nero 8 right? do not lie, if not so already, install it first. treus click start -> All Programs -> Nero -> Nero Burning ROM.
In the new column Compilation select the CD / DVD as you wish, since this 1.5 gb windows black so I use DVD-ROM (Boot) and then on the Boot menu select the image file and browse and locate the file downloaded boot.ima who've had [in the extract yes its old files] and then on the Advanced check the Enabled expert settings (for advanced users only)
a. Give the value of the Kind of emulation: No emulation with
b. To Boot message: do not be in change Biarin aja
c. In the Load segment of sectors (hex!): give value by 0000 (zero zero zero zero)
On the Number of loaders sectors: give the value 4 (four)
a. Choose the ISO menu on a file system should not be changed and Biarin aja bro, Ntar him cranky.
b. In the File name length (ISO) replace it with Max. of 31 chars (Level 2)
c. In the Character set (ISO) replace with ISO 9660
d. Write a checklist of all the Relax Restrictions
Select the menu select Automatic disk label name and please give the name of the disk as you wish
Select the Burn menu -> Action, check the write and write speeds to select a maximum and then press the New button
In the third box from the left select the folder you'd ROOT
Now we drag or copy files located on the far right box to box No. 2 of the left
continue to click the Burn
easy right? ? Let us try. just do not try to die alone. ^ _ ^
Wednesday, March 9, 2011
Windows XP themes and Logon download
cFosSpeed v6.5 settings
In this post we will try to do the settings in the software cFosSpeed v6.5, hopefully successfully. so, our internet connection a little better and do not forget to install the addons firefoxnya faster fox. OK. let's try :
Less clear picture? ? download the file here.,
http://www.engineermuda.co.cc/
Sunday, January 23, 2011
Transistors
This time we'll discuss a little about the transistors, the transistor is a semiconductor device used as an amplifier, a circuit breaker and junction (switching), voltage stabilization, signal modulation, or as other functions. Such transistors can function electric valves, where according to input current (BJT) or voltage input (FET), allowing a very accurate electrical conduction of the electrical source circuit.
Through-hole transistors (compared with the measuring tape centimeter)
In general, the transistor has three terminals. Voltage or current that is placed on one terminal set larger currents through two other terminals. Transistors are the essential components in modern electronic world. In analog circuitry, the transistor used in the amplifier (booster). Series analog surround speakers, stable electricity sources, and radio signal amplifier. In digital circuits, transistors used as high-speed switch. Some transistors can also be arranged in such a way as to function as logic gates, memory and other components.
How transistors work
Of the many types of modern transistors, initially there are two basic types of transistors, bipolar junction transistors (BJT or bipolar transistor) and field-effect transistor (FET), each of which works differently.
Bipolar transistor so named because its main conduction channel using two polarity carriers: electrons and holes, to carry electrical current. In the BJT, the main electric current must pass through a region / boundary layer called the depletion zone, and the thickness of this layer can be adjusted with high speed in order to regulate the flow of the mainstream.
FET (also called a unipolar transistor) using only one type of charge carrier (electron or hole, depending on the type FET). In the FET, the main electric current flowing in a narrow conduction channel by depletion zone on both sides (as compared with bipolar transistor where the base is cut off the main electric current direction). And thickness of this border area can be changed by changing the applied voltage, to change the thickness of the conduction channel. See the article for each type for further explanation
The types of transistors
Transistor symbols of Various Types
In general, the transistor can be differentiated based on many categories:
• semiconductor material: Germanium, Silicon, Gallium arsenide
• Physical Packaging: Through Hole Metal, Plastic Through Hole, Surface Mount, IC, etc.
• Type: UJT, BJT, JFET, IGFET (MOSFET), IGBT, HBT, MISFET, VMOSFET, MESFET, HEMT, SCR and the development of the transistor that is IC (Integrated Circuit) and others.
• Polarity: NPN or N-channel, PNP or P-channel
• Maximum capacity: Low Power, Medium Power, High Power
• Maximum working frequency: Low, Medium, or High Frequency, RF transistors, Microwave, etc.
• Applications: Amplifiers, Switches, General Purpose, Audio, High Voltage, etc.
BJT
BJT (Bipolar Junction Transistor) is one of two types of transistors. How it works BJT can be imagined as two diodes are positive or negative terminal huddle, so that there are three terminals. The three terminals are emitter (E), collector (C), and base (B).
Changes in electrical current in small quantities in the terminal base can produce changes in electrical currents in large numbers at the collector terminal. This principle underlies the use of transistors as electronic amplifier. The ratio between the current in koletor with the current at the base is usually denoted by β or HFE. β typically ranges from about 100 to transistor-transisor BJT.
FET
FET is divided into two families: Junction FET (JFET) and Insulated Gate FET (IGFET) or also known as Metal Oxide Silicon (or Semiconductor) FET (MOSFET). In contrast to the IGFET, the gate terminal of JFET forms a diode with the channel (semiconductor material between the Source and Drain). In its function, this makes the N-channel JFET into a solid-state version of the vacuum tube, which also forms a diode between the grid and cathode. And also, both (JFET and vacuum tubes) work in "depletion mode", both have a high input impedance, and both deliver electrical currents under voltage control inputs.
FET further divided into type enhancement mode and depletion mode. Mode indicates the polarity of the gate voltage compared to the current source FET to conduct electricity. If we take the N-channel FET as an example: in the depletion mode, the gate is negative compared to the source, while the enhancement mode, the gate is positive. For both modes, if the gate voltage is made more positive, current flow between source and drain will increase. For P-channel FET, all polarities reversed-polarity. Most are the type enhancement mode IGFET, and almost all the JFET is a depletion mode type.
..#*Full view, here*#..
Thursday, January 20, 2011
How to Make Antenna Wajanbolic
This time I want to post about making an antenna Wajanbolic, please carefully researched. ^ _ ^
because my internet connection using a modem, and connection provided also like to go up and down. I finally tried my googling results in google. make Wajanbolic antenna. quite complicated really, but try it it would not hurt. while you can make your own why should buy. hehehe
just ... ..
materials we need are:
* USB WLAN
* wajan/penggorengan
* pipa paralon 3 inch
* pipa paralon 1,25 inch
* dop paralon
* kabel usb dan usb Extender.
* USB WLAN
* Skillet / frying * do not who is black, will fear the signal on the run ^ _ ^
* 3 inch pipe paralon
* 1.25 inch pipe paralon
* Light bulb paralon
* Usb cable and USB Extender.
all ready? let's start making:
oh yeah, forgot to prepare well jangn coffee / tea + bread / cake + * For those who could smoke cigarettes, hehehe ... ..
Holes in the pan, prepare a light bulb pralon 3 inch and hubcap pralon 1,25inch that at the center the drill. Then the light bulb screws pralon 3inch to the bottom of the pan.
Pan looked back after the light bulb bautkan pralon in advance skillet.
Prepare the USB WLAN. USB WLAN with a rubber cap to protect USB WLAN from the rain.
Input to USB WLAN protective rubber.
USB input protected WLAN rubber to pralon 1,25" as a placeholder. Place a USB WLAN approximately 5.3 cm from the tip pralon most distant from the skillet.
Light bulb to put in at the end pralon 3". All hubcap pralon wall covered with aluminum duct tape. The combination of the light bulb pralon coated aluminum tape and covered with duct tape pralon aluminum cans actually become antenna construction. Close pralon to be placed at the end pralon.
Paralon 3inch covered with aluminum duct tape 20cm long, not until the end. Leave a few inches of the focus calculated from skillet. Holes in the pan approximately 5.3 cm from the tip, for WLAN USB connector.
WLAN USB is inserted into pralon. USB WLAN out at a distance of approximately 5.3 cm from the tip pralon.
Input light bulb pralon 3 ".
Enter pralon 3 "to close the pralon 3" is already in the bolts to the pan.
Wajanbolic dah completed. Connect the USB cable that has been extended with UTP cable.
Well, now we are ready for use Wajanbolic Antenna. klo pengen download how to click aja here , or here or A more detailed tutor here .
..#*Full view, here*#..
