Introduction
Hello friends, I hope you are doing very well. Today we are going to learn and practice the master control reset (MCR)! So what is that MCR? Well! This is a tool you might use to control a group of devices with one push button for performing fast emergency responses with one click for a group of devices in one zone. In another word, you divide the program into zones and put this zone between a master control to control their operation as one unit by one contact. This technique is useful for applying emergence stops and also protecting some equipment by applying a safety restriction to not operate when that condition is in effect.
The concept of the master control reset (MCR)
Figure 1 shows the master control relay in a ladder logic showing a couple of rungs between the ma ...
Would you like to know how to host a hybrid networking event from A to Z? Buckle up because you are in for a sweet treat! Today, we will reveal everything, from greasing technical nuts and bolts to achieve better profit margins.
The idea of this article is to give you a bird's-eye view of the whole process. Of course, you will have to pick and choose some extra steps. But by the end of this brief guide, you will feel confident and able to plan your hybrid event.
Before explaining the practical steps, let's define the term hybrid networking event.
What Is A Hybrid Networking Event?
A hybrid networking event is a networking event that integrates multimedia tools for reaching another audience.
Unlike traditional networking events, a hybrid one enter ...
Hello everyone I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge on Introduction to TL494. It supports all of the functions that are necessary for the Pulse Width Modulation (PWM) control circuits. Power supply control is the basic purpose of the TL494 device. It has an output control circuit, a flipflop, dead time comparator, two different error amplifiers, 5V reference voltage, oscillator and a PWM comparator. TL 494 operates properly between the frequency of 1kHz to 300kHz.
The Dead Time Comparator (DTC) provides around 5% of dead time. Both of the error amplifiers display a common-mode voltage from -0.3V to (Vcc-2)V. If we provide a sawtooth wave at the CT terminal and terminate RT to the referenc ...
Hello friends, I hope you all are fine and having fun with your lives. In today's post we are gonna see Interfacing of EasyVR with Arduino UNO. In the previous post, we have seen Getting Started with EasyVR Commander. It was quite simple and if you follow the steps carefully you wont stuck anywhere but still if you into some trouble i am here.
Now this tutorial is quite a quick and important one as it contains the real code using which we will control our robot. After adding the voice commands, now close the EasyVR Commander and open the Arduino Software. Connect the arduino board with computer and double check that your jumper J12 in on position SW. You should also read Training Error: Recognition Failed in EasyVR, if you got such error while ...
Hello readers, I hope you all are doing great. Today, we are going to start the second section of the ESP32 tutorial series and today's our first tutorial, where we will have a look at How to Create a Web Server with ESP32. In our previous tutorial, we introduced you to the basics of the ESP32 microcontroller. where we discuss How to set up Arduino IDE to program ESP32. In this tutorial, we will discuss creating a web server using the ESP32 module.One of the most interesting features of the ESP microcontroller series is its wireless connectivity via WiFi & Bluetooth. Wireless connectivity protocols supported by ESP32 are:
Wi-fi: 802.11b/g/n/e/i
Bluetooth : BLE(Bluetooth low energy) and V4.2
What is a Web server?
A web server is software or hardware that stores, processe ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I would like to give a detailed discussion on Introduction to myRIO. myRIO is basically a sort of micro controller introduced by National Instrument (NI), that is why it is sometimes known as NI myRIO. First of all I would like to tell you a bit about this device then we will move further. After listening its name i.e. myRIO, the first question comes in mind that what is this RIO. So, RIO is basically abbreviated from Re-configurable Input/Output.
myRIO is a portable device and students can easily use it for the design and control of robots and may other systems quite efficiently. It operates on the frequency 667 MHz. myRIO has dual core ARM cortex A9 programmable proc ...
Plastic injection molding involves exposing plastic pellets to extreme temperatures to melt and become malleable. Afterward, manufacturers inject the melted plastic into a mold cavity so that upon cooling, the plastic adopts a specific shape producing the final product.
The versatility of the process makes plastic injection molding a highly beneficial method of producing plastic parts. It's similar to steel forging, finer grains are molded making the final product much stronger. If you decide to go for the plastic injection molding method of creating plastic parts, you will realize the reliability and simplicity that the technique provides. Here are some of the significant benefits of plastic injection molding to consider:
It is highly efficient ...
Project managers have the demanding task of effectively managing human and non-human resources for the success of ongoing projects. In resource planning, project managers strategize on how to utilize the resources available to teams for the achievement of project goals and objectives. Members within managed teams are assigned tasks based on their skills and capacity to deliver the required results in each project milestone. The lack of effective resource planning can result in wastage of available resources and eventually lead to failure of the entire project.
What is resource planning?
Resource planning involves the management of available resources in a project with the aim of achieving project efficiency. Successful projects depend on the use of selected tools for the ...
Robotics and engineering have been connected for a long time, but it’s only now that we’re beginning to see the true impact that industrial-scale implementations of this technology can have in this context.
To illustrate the scope of the revolution in engineering that’s being enabled by robots, here is an overview of the main things you need to know.
What Are Industrial Robots?
Industrial robots are autonomous machines capable of performing tasks without human intervention. These versatile tools are widely applied across various industries, including in manufacturing and assembling processes.
The magic of these mechanical maestros lies in their programmability, as you can reassign them to perform different functions according to your engineering needs. This is particularly important in ...
There are quite a number of theories that revolve around thesis writing. Technology students are a busy lot with a lot of theory and practical work to deal with. For students in other departments, there is a belief that a thesis or dissertation is written to prove to the student’s committee that what has been done and communicated through the research is worthy of a degree award. However, the view among tech students is different: the idea is to have a research that can be documented. Ideally, both these perspectives are correct but the main idea is to have reliable research even for future reference. Even with the search for homework online help to get a good mark, here are top 3 engineering tips to use as made available by a thesis writing servic ...
