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CB THREE: WHAT YOU WANT

Logic gates are the fundamental building blocks of digital electronics, performing basic logical operations. How to design e.g. deep inside is needed.

I. Z-GATE SAMPLE TABLE REQUESTED CIRCUIT DESIGN

Notes:FOR TRUTH TABLES A & B ARE INPUTS

Q ARE OUTPUT

A	B	Q
0	0	0
0	1	1
1	0	1
1	1	1

Procedure:

1. Find Q=1, equate and interpret using Boolean Algebra

2. Q1=A'B

Q2=AB'

Q3= AB

3. Find Qt

Qt= Q1 + Q2 + Q3

Qt = A'B + AB' + AB

BY SIMPLIFICATION:

Qt = A'B + A(B+B')

Q = A + A'B

THE CIRCUIT

Heading Windows #1: User Level and Administrator Mode

Cellphone is just a computer without UAC (User-Account-Control) at User Level mode.

> UAC is a feature at Windows that lets you confirm all your programs that you need to run or install.

> User-level-mode is the location of installation directory, instead of C:\Program Files\ - designed for ALL USERS, we'll use C:\Users\[Username]\AppData\Local - designed for user login only.

> While creating softwares, you need to code if elevation is needed or administrative priveledge is needed.

Unlocking Windows topics are designed to introduce you to personal computing and the Windows operating system. Whether you're a beginning computer user or someone with experience using a previous version of Windows, these topics will help you understand the tasks and tools you need to use your computer successfully especially when you needed to administer, troubleshoot and fix your Cellphone, Laptop, Tablet or PC Computer.

CB One: 64-bit I/O

From Windows 2000, XP 32-bit OS are popular. As time goes on heres the update that everything is coded even turning off the application, 64-bit Monitoring and Control.

Out Technology: Out(address, decimal value)

Two kinds:

rata: sending data one at a time

Auto Data: ON and OFF are coded not just zero.

Sample Software and App for 64-bit OS: here

Works with Windows 10, 11 and Windows Server 2022...More: License Agreement

CB One: Binary Output Expander Technology

Lets review the pins of parallel port. It has eight outputs and five inputs only.

How to expand and use 3 by 128 devices

ENJOY

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CB One: Binary Output Complete

If your a newbie and wants to understand CB One thoroughly. Heres a way to test its function using VB.Net or C#.Net.

1.Read the Introduction

2. Download and install vb.net here: http://download.microsoft.com/download/E/8/E/E8EEB394-7F42-4963-A2D8-29559B738298/VS2008ExpressWithSP1ENUX1504728.iso

3. Open this project file vb.net or c#.net: https://drive.google.com/file/d/11-G6M9BeUCALu39Zimz9rReFsjcxYRw6/view?usp=drive_link

4. WRITE 1 , 2, 4 (Out)

ENJOY!!!

CB One: Digitally Controlled Power Supply 1

This circuit is just a way to show Binary to Decimal can be done through Binary Output or DO using computers through parallel port.

In the incoming days or weeks, I'll show to you other ways also. Lets start from this guide.

References: Archive.org

Thats it!

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Set the Time and Date

When you double-click the time, the time and date window doesnt open. Heres how.

1. Press Win+R > type "timedate.cpl"

Thats it!

CB Zero: Adjustable Power Supply with Scientific Ideas

Here you are lets try to solve what and how its possible to add transistor to a Voltage divider circuit:

Vout = Vb - 0.7, really? see early articles, from sum of voltages equals zero.

Others:

HEP CB Zero: Variable Power Supply Basics

CB ZERO: Multivoltages

ENJOY

CB Zero: Memory Cell

A relay with one contact and a push button can do the job of storing one bit of information as shown.

Using CodeBase

Declaring an integer variable to public for storing information in CodeBase IO.

GP Latch

ENJOY

CB Zero: Latch or One Touch Shimasu

Heres a way to turn ON the relay without Reset or OFF. It can be use as short circuit protection, Fire Alarm Bell e.g. once the fire started the alarm goes ON and No way Turning it Off. OK now?

Design Applications

Table based Electronics or Rb Technology

CB PowerNet

Last time, we talk about Switch Gear. Several years ago, I already design this Grid Control using Computers. Again, this is for Future References only. Use at your own risk. Network Control has been tested at Winsock (32-bit OS)

Control FR Video

Adjustment: Auto Data

Power Control Network

If you need to ask questions and need help. email me at ciprahkapa@gmail.com

I accept donation, Payment for the technology, just ask the bank for my accoount at BPI: Engineer Lawrence Albert Pardo Ilao

ENJOY DESIGNING!!!

AutoPlay

It is a feature that causes media—such as videos, audio tracks, or device contents—to start playing or launching automatically without a direct action from the user.

> Press Win+R

> type shell:::{9C60DE1E-E5FC-40f4-A487-460851A8D915}

> Press Enter

Thats it!

Add clocks for different time zones

To add clocks for different time zones, follow the steps below depending on your operating system or device.

Command line via Win + R:

Type Rundll32.exe shell32.dll,Control_RunDLL timedate.cpl,,1

and keyin Enter

Enjoy!

Defragment and Optimize your Drives

To defragment and optimize your data drives in Windows, use the built-in Defragment and Optimize Drives utility.

How to Run the Tool

1. Click the Windows Start button or search bar, type defrag, and select Defragment and Optimize Drives.

2. Choose the drive you want to check from the list.

3. Click Analyze (for a Hard Disk Drive or HDD) to see if the drive needs defragmenting, or click Optimize to start the process.

HDD vs. SSD Differences

• Hard Disk Drives (HDDs): Files break up into small pieces over time. Defragmentation reorganizes these scattered pieces into a single, continuous space so the mechanical read head moves less.

• Solid-State Drives (SSDs): Do not defragment an SSD. SSDs use flash memory with no moving parts. Instead, the tool runs a TRIM command, which tells the drive which data blocks are no longer needed so it can clean them up.

Thats it!

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CB Switch Gear

I created a simple switch gear for future design reference.. It can carry any current depends on the relay. just change the component.

Hope this Helps!

Bringing Up Windows File History

Windows File History is a built-in backup and recovery tool in Windows 10 and 11 that automatically saves copies of your personal files. You can access and manage it through the Microsoft Support File History Guide.

File History is a handy feature in Windows that helps you protect your personal files and folders from accidental loss or damage. Think of it as a backup system that automatically saves copies of your files, so you can easily restore them if something goes wrong.

How to Enable File History

1. Connect an external hard drive, USB flash drive, or network share to your PC.

2. Open the Start menu, type File History, and open the Control Panel option.

3. Click Turn on to begin backing up to the selected drive.

4. To change backup frequency or how long versions are kept, click Advanced settings.

Enjoy!

Create and Format hard disk Partitions

You can create and format hard disk partitions in Windows by opening Disk Management, shrinking or initializing space, and running the New Simple Volume Wizard.

Press Win+R, type diskmgmt.msc and hit Enter.

Study well!

CB: Traffic Lights 100

Heres a way to show the traffic lights design using CB is easy.

You can use VB.Net or C# heres the interface at parallel port

use Winsock or sockets.

ALL Windows version possible.

Thats it!

How to get to System Information for Free

System Information contains key details about your computer's hardware, software configuration, operating system, and network components.

Different ways:

1. Open WinBubble > Windows Utilities > Useful Tools Button > System Information Icon

2. Press Win + R > type cmd.exe > type systeminfo and press Enter.

3. Press Win + R > type msinfo32 and press Enter.

Enjoy!

Clear disk space by deleting unnecessary Files

You can clear disk space on a Windows PC by using built-in tools like Disk Cleanup, Storage Sense, and the temporary files folder.

Method 1. Using WinBubble > Windows Utilities >Maintenance and Advance Tools > Disk Clean up

Method 2. Press Win + R > type cleanmgr

Thats it!

Use Shared Folder Program for Monitoring the Network

Monitoring connected Softwares through the internet is easy, all you need to do is study WinBubble.

Use the Following Tools...

1. Open WinBubble > Windows Utilities Tab > Shared Folders

Shared Folders is a tool used to view, manage, or disconnect active network sessions between the local computer (acting as a server) and connected client

Internet Connection Sharing to Several Computers using Windows

How to configure Windows Firewall, Wired and Wireless Network using command prompt

Hope this Helps!

CB: DC Motor Controller

The circuit supplies the DC motor in two ways – forward and reverse polarity. This makes the motor spin in forward motion and reverse. From the computer side the circuit can be program in output of 1 0 (Forward) and 0 1 (Reverse). The circuit has idle condition of 0 0 output.

H-Bridge Design:

CODE

Forward à Out 888, 1

Reverse à Out 888, 2

Stop à Out 888, 0

ENJOY!

Start Stop Charging Technology with Set and Reset

This is an old design and I dont know if still currently in use.

Hope this Helps!!!

CB Zero: Managing Current through Wires

Trying to study Solar Panel Technology? We can observe that TB melts depends on time and day. How to manage charging at higher Current is easy. Heres How.

- Just Parallel the diodes, now 2A... instead of ANY.

GREAT!

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METRO RAIL TECHNOLOGY USING CODEBASE (CB)

Uses Socket Technology and IP Infrastructure like Internet, Local and Wide Area Networks to Monitor Start and Stop of Trains. Each station has a switch on the rails or laser sensors to monitor trains arriving. The signal will be thrown to the main server for further reading and analysis.

Thanks in Advance!

CB Nation: Understanding True Transistor

Every circuit has its equivalent. A transistor can be drawn as shown. This technology will help you uncover all the secrets in electronics like “everything is just a switch”. If you input 0.7v or 0.55v in actual usage, a switch inside the semiconductor switches. Conduction occurs.

The very first “true” transistor: As shown, discovered by us.

GREAT!

CB Router

Heres a way to use adhoc technology and dotNet to create your own router. Its working:

1. Using this application

2. Setting up manually, heres the article.

How to configure Windows Firewall, Wired and Wireless Network using command prompt

GREAT!

Enabling Graphics Acceleration Processor

Heres a way to enable your Laptop GPU at windows.

Dowload and execute the registry file.

Hope this helps!

CB One: Giant Clock

Heres how to create clock circuit, the easy way using Codebase IO Implementation.

Network: Use Winsock or sockets...

Code: VB.NET or C#

Note: Use Auto Data not Rata

ENJOY!

CB Zero: DC UPS

UPS or uninterruptable power supply only work for AC. why? you can do it easily. just Parallel the supply, it will do the work easily and backup just fine. I want a circuit for economy or business! Heres how.

ENJOY!

CB Zero: Voltage Cleaner

Switching ON slowly lets noise signals fall down and disappear. its very clean. Its jus a time delay design. I created this module last time and sold it for Ten dollars or 500 peso.

Anti-Voltage Transients

Thats it! Have Fun!

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CB One: DC Fuse Monitoring

This is an update or fix for dc fuse monitoring schematic around the world.

If compared, input ground (ON) to pin 10 of parallel port can be done for monitoring.

Enjoy!

CB Zero: Mains Control Diagram

Heres a way to update MCBs and make it PB.

Thats it!!!

CB Three: One PB and Four Switches

A quick way to explain how and why some modern appliances uses Push Button instead of old Switch.

Enjoy!

CB One: Any by Three Encoder

Creating Complex Task and reading data reaching thousands or millions? Here you are A computer, scanning for input.

ENJOY!!!

CB One: Introduction

When Logic and Hardware is not complete... It means you just need to code it (vb.net or C#) instead of logic circuitry and schematic.

BINARY INPUT (BI)

Binary input is an input ground technology that means ON is ground. If you input ground to the computer, there’s a communication that says this Pin status is “ON”.

Easy way to check the entire pins from the computer: Inp(address)

BINARY INPUT (BO)

Binary output is the output side of CodeBase One e.g. lamps, LEDs and Relays. It is an analogy that you can use to understand binary systems. Being “ON” means the computer wants the lamp or LED to be on (state of 1) and “OFF” means at 0 state.

For example as shown above, in binary systems we can read the output status to be 1 1 0 0 1 or 25 in decimal value.

In computer, if we want see the output to be in that condition:

Out address, 25

Which means lamp 0, 3 and 4 are ON. Out 888, 25 (Parallel port)

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List of Transistors October of 2026

Transistor Table as of October 8, 2026

Name	Configuration	Collector Current	Top Feature
BC337	cbe	500-800mA	Availability
ED1402	CBE	200mA
ED1702	cbe	500mA
TIP31C	bce	3A	Switching
TIP33C	bce	10A	10A
TIP35C	bce	25A	Ic maximum
TIP29C	bce	1A	Switching
TIP3055C	bce	15A

CB ZERO: Multivoltages

Hello there guys, this is an update from the book at your colleges. I put a transistor, study the schematic carefully, you can crack it up.

HOPE THIS HELPS!

HEP CB Zero: Variable Power Supply Basics

Heres the basics of Adjustable Power Supply, Not the Best but potentionally great. LM317 doesn't work easily nowadays and no formula derivation...

Notice: Burning due to Power of Potentiometer, try rheostat...Add Transistor will help, any Current for the Load, ANY.

Vb = Vin R2/(R1+R2)

HOPE THIS HELPS!!!

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CB Zero: Electronic Toggle Switch

Heres a figure version of toggle switch, not electrical, mechanical:

THANKS US IN THE FUTURE. ENJOY!!!

WinBubble 3.0 was released

Customized and Tweak Windows easily... Targeted to thousands of tweaks, tools, tips, and tricks. In just two clicks, WinBubble was designed to be more user-friendly tweaking tool.

Download 1 Download 2 Download 3

Download 4

Download 5

ENJOY TWEAKING!!!

How to go to System Properties easily

When you right-click the Computer Icon and you cant see Properties menu, heres a command prompt or Run Window option.

1. Press Win+R

2. Type the following and press enter:

= sysdm.cpl

= control system

= control /name Microsoft.System

Thats it! Hope this helps...

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HEP CB: VOLTAGE DIVIDER DERIVATION (Vout)

Resistor - two‑terminal electronic component that provides electrical resistance measured in ohms. Heres some of the core topic of the function based component.

VOLTAGE DIVIDER DERIVATION

Sum of voltage = zero

+Vin - I1 (R1) - I2 (R2) = 0

Vtotal = I(R1+R2)

nothing follows...

Another:

Itotal = I1 [resistor one]+ I2 [resistor two]

Since I1 = I2 = Itotal

and by ohms law:

Itotal = I2

Vin/(R1 +R2) = Vout/R2

since Vout is needed...

Vout = Vin (R2)/(R1 +R2)

THATS IT! ENJOY!

HEP CB TIP: Using X/2 if needed

You have 24V Power Supply and you need 12V by design. Not the Best but easy way to do this.

Note: 7812 can be use also. it depends on the project cost.THATS IT! ENJOY!

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HEP ORIGINAL

New Found Glory... Handmade Electronic Products (HEP) FOR EVERYONE. HERE and soon at Naga City.
Read more...

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Table based Electronics or Rb Technology

At books in the future:

Rb = 4.3/Ib

Rb = 11.3/Ib

Lets check and Learn to design Rb at Fire Alarm:

Lets design the Control Panel, Inside and Out.

Remote LED Indicator = 2.2 volts

by table:

12v 1k 2.2v(led)

6v 500ohms(led)

5v 330ohms(led)

By table, Rb = 100 Ohms..

Hfe = Beta/10

Hfe, use multimeter function NPN cbe or bce

Beta = 300

Ic = Vcc/Rc = Beta x Ib

+24-IbRb-0.7 = 0

Rb = 23.3/Ib

from Vcc/Rc = Beta x Ib

24/400/300=Ib

Ib = 0.0002A

Rb = 116.500 ohms

Rb = 100 Ohms, OK (lesser)

NOTE: add latch for Alarm Bell

Thats it!

THEORY OF ELECTRONICS

Lets start with V = IR formula, Lets discover derivation of formula.

Current flow reading means you need to start reading from positive to negative while Electron Flow follows the transfer of valence electrons from atom to another so, negative to positive reading is being used. An absence of electrons means -1 net charge or negative ion and vice-versa for positive ion.

Current Flow

Electron Flow

Derivation of Ohms Law or V= IR

Here we'll be using Kirchoff's Voltage Law or KVL using Current Flow

1. Draw the circuit and put + and - signs for voltages and resistances.

2. Read the summation of Voltages and equate to Zero using Current Flow:

+V - Vr = 0, since Vr = I x R

+V - IR = 0

Therefore, V = IR...

THATS it!!!

Code Base Electronics (CB)

Electronics changed the way we get through life. Listening to music and watching shows through computers is one of the greatest accomplishment of this era of Electronics. It gives us oppurtunity to get social, buy goods, read books, search for information and even what you call "everything".

CB = Code Base

Topics:

CB zero = no computer electronics

CB one = computer control electrical/electronics

CB two = alarms

CB three = TI 74ls- series IC

Is Analog Digital?

According to CodeBase Electronics, Analog means many Digital. A Digital is a binary signals of bit and bytes of information (1 or 0) that corresponds to a word like the table data below:

Binary Information e.g. pwm (pulse width modulation)

01010101 A

00001111 B

11110000 C

NEXT
Read more...

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Lawrence Media Player was released

This is VB.Net version of the media player... It uses Microsoft dll and Binaries... It can play movies also, codec pack was added. thanks! Download here

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WinBubble 3.0 Preview version

Customized and Tweak Windows easily... Heres the alpha or preview version of WinBubble 3.0..here Its not yet fin... wait for weeks..

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[CPU] Get the Current Voltage and Caption

Want to get the current clock speed, voltage and caption?

Heres the command:

wmic cpu get caption,currentvoltage

Caption CurrentVoltage

Intel64 Family 6 Model 55 Stepping 9 12

____________

C:\Users\LawrenceAlbertPIlao>wmic cpu get currentclockspeed

CurrentClockSpeed

1993

Enjoy!!!
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Visual Studio EXE file for .vbproj open with list

Can't find a way to fix opening programs for .vbproj files? Heres the VS exe file to be use.

Open with EXE:

"C:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv\VSLauncher.exe"

Enjoy!!

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Adding or Using the Hidden Administrator Name Account

Cant create the "Administrator" name Account while installing Windows via USB? How will the system allows you to add, modify, and remove user accounts so each person can have their own settings, files, and apps.

1. Create a temporary Login first, use any account name. you can delete later by using: net user [username] /delete

2. Press Win+R, and launch "cmd" as administrator by pressing CTRL SHIFT ENTER

3. Type "net user Administrator /active:yes" to activate and use the hidden master account.

After this You can also connect work or school accounts, adjust account types, and configure sign-in options.

That's it! Enjoy!

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Shutdown Restart App in Vb.Net Code

The Project will let you shutdown, restart and sleep the computer written in VB.NET CODE.

DOWNLOAD HERE: CODE

ENJOY CODING!

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Guest mode Secures Browsing Privately

Guest mode in Microsoft Edge lets you browse without saving history, passwords, or form data. It’s useful for temporary sessions on shared devices, and all browsing data is cleared once you close all Guest windows.

Heres how to access the feature using Run Window:

1. type: "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" -guest

Thats it! Enjoy!
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WinBubble, Customize and tweak your Windows easily

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Transistor Table as of October 8, 2026

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Is Analog Digital?

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