Hello everyone, I hope you all are fine and having fun. In today's tutorial, we are gonna have a look at How to add Button Control in VB database 2010. I have posted the first part of this tutorial few days ago in which I have shown that How to Create a Database in Microsoft Visual basic 2010. If you have missed that part then you can't understand the today's lecture. Today we will continue with the same application which we created in the last part and will add few new features in it.
Creating database is difficult but adding features in it is very easy job and its also a must requirement of the application because user wants an easy control of application. So in order to make the application user friendly its necessary to add few features ...
Hi friends, today we are going to learn one of the most important instructions in the PLC ladder which is MOVE instruction by which we can move data between different memory storage including input, output, marker, and variables. Also, data of different data types and sizes can be transferred from source to destination and source memory locations. For example data types including char, string, integer, floating, time and date can be transferred between source and destination. Memory location like input, output, and marker memory area can be acting as source or destination. Furthermore, a mask can be utilized to customize and control the part of data to be transferred between source and destination. In that move with a mask, the instruction uses a source address, a destination address, and ...
Hello Everyone! I hope you all are doing well. Today, I am going to share the 12th chapter in the PCB learning series. In today's lecture, we will have a look at the Different Types of PCB(Printed Circuit Board). We are familiar with the PCB, it is a printed circuit board that contains traces, lines and paths to electrically connect electronic components. It consists of a substrate on which copper conducting material is laminated for creating an electrical connection between components.Let's dive in and explore these types of PCB boards:
Types of PCB(Printed Circuit Boards)
Following is the list of available types of PCB types. You can choose any PCB based on your requirements:
Single-Layer PCB ...
Hi readers! Hopefully, you are well and exploring technology daily. Today, the topic of our discourse is TCS34725 Color Sensor. You may know about it, or it may be something new and different. It is a sophisticated module used to detect colors. It is highly precise and reliable in its work.
Featuring an integrated photodiode array and RGB filters, it is highly accurate in measuring red, green, blue, and clear light components. Enhanced by a built-in infrared-blocking filter for raising color fidelity against interference IR light, it has a built-in 16-bit ADC that ensures detailed and precise data output.
This sensor is communicated via the I2C interface, so it is compatible with microcontrollers like Arduino and Raspberry Pi. Its adjustable gain and integration time settings enable it t ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at Introduction to PT2272. It is a CMOS (complementary metal-oxide-semiconductor) that use to design simple wireless controlling of instruments installed at some distance. This module is normally used for controlling the circuits of garage door, speed control of the fan, robots and for monitoring the alarm connected at different places for security purposes.
This integrated circuitry uses non-variable code address and no built-in encryption due to these parameters it not used for such circuits where high security is need but uses only for small or less cost security circuits such as used in home security alarms etc. In today's post, we will have a look at its w ...
In the subject of electrical engineering, having precise calculations is essential to the process of creating systems that are both effective and safe. One such calculation that is extremely significant is called the voltage drop, it refers to the decrease in voltage that occurs when electric current flows through a circuit.
A great number of electrical engineers rely on a voltage drop calculator
to ensure that the circuits they design match the necessary criteria. This page provides an overview of the many approaches to calculating voltage drop, making it simpler for engineers to select the strategy that is most suited to their individual projects.
Voltage Drop Formula:
It is vital to have a solid understanding of the voltage drop formula before moving on to the automated approaches. ...
We are familiar with multiple features of the ESP32 module. Like Wi-Fi capabilities, classic Bluetooth, Bluetooth low energy (BLE), inbuilt sensors etc.
Hello readers, I hope you all are doing great. We have already mentioned in our previous tutorials that, ESP32 is also featured with a Dual-Core Processor. Which provides better performance and efficiency.
In this tutorial, we will learn how to use ESP32’s dual cores. ESP32 has two (32-bit each) Tensilica Xtensa LX6 microprocessors namely, core0 and core1 which makes it a powerful dual-core microcontroller and hence stands apart from its predecessors.
When we compile and upload a code using Arduino IDE, we do not have to worry about which core executes the code. It just runs.
Fig. 1 ESP32 dual-co ...
Hello friends, hope you all are fine and having fun with your lives. In today's post we are gonna have a look at How to use Temperature Sensor 18B20 in Proteus ISIS. I will use Arduino board as a microcontroller and will connect the temperature sensor with it and then will display the code on LCD. I have already posted the same tutorial in which I have done Interfacing of Temperature Sensor 18B20 with Arduino but in that project I have used the real components and designed the hardware. But today, I will just show you the simulation so that you could test the simulation first and then design it in hardware.
Temperature Sensor 18B20 is the most commonly used temperature sensor. Its a one wire sensor means it sends data through a single wire and we ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge with all of you guys about DC Current Sensor ACS712 Arduino Interfacing. First of all, I would like to tell you about importance of current sensing/measuring. Sensing the amount of current passing through any circuit can be useful in a lot of applications. For example, in low power consuming equipment, current sensing will be helpful to understand the system's impact on its battery life. The current sensing can also be used to make the decisions regarding safety in over current protection circuits.
Simply, we can say that sensing and controlling the flow of the current through the circuits is now a fundamental requirement e.g. over curr ...
Hi readers! Hope you are having a great day and want to learn something new. Today, the topic of discourse is the pros and cons of outsourcing web development services.
Why construct the entire house when one can call experts to lay bricks cheaper and quicker? That's the philosophy behind the world trend of outsourcing web development services. In today's digital economy, many companies scramble to build a strong digital presence. Not every company can hire full-time developers or maintain high-quality websites actively. By outsourcing, companies can access global talent, save on development costs, and accelerate the timetable for getting to market with their projects.
It's not an easy task to outsource web development service but it allows companies to hire outside developers and get th ...
