Nowadays most companies are using RTOS. So almost all controllers support RTOS. If we want to work with RTOS, we should know the basic things like operating systems, processes, threads, semaphore, mutex, etc. So in this tutorial, we will cover the basic things that need to know for RTOS. We have divided this tutorial into … Read more
In this post, we will discuss about Vectored Interrupt Controller and Nested Vectored Interrupt Controller (VIC and NVIC). ARM Arm Ltd. is a British semiconductor and software design company based in Cambridge, England. Its primary business is in the design of ARM processors (CPUs). They have started using the architecture from ARMv1 to ARMv8.6 in … Read more
As you are an embedded engineer, have you thought anytime, about what happens when you press the reset button (Reset Sequence in ARM Cortex-M4 or boot sequence in Arm Cortex-M4)? How it is calling the main() function in your application automatically? And also, If you are attending any interviews, the interviewer might have asked you … Read more
This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the Rain detection sensor with LPC2148 (ARM7). In this tutorial, we are going to see LPG Gas Sensor … Read more
This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the Fire or Flame detection sensor with LPC2148 (ARM7). In this tutorial, we are going to see Rain … Read more
This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the Touch detection sensor with LPC2148 (ARM7). In this tutorial, we are going to discuss Flame Sensor Interfacing … Read more
This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the Sound detection sensor with LPC2148 (ARM7). In this tutorial, we are going to discuss Touch Sensor Interfacing … Read more
This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the LDR sensor with LPC2148 (ARM7). This tutorial is all about Sound Sensor Interfacing with LPC2148. Prerequisites Before … Read more
This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the Bluetooth module with LPC2148 (ARM7). In this tutorial, we are going to see LDR Sensor Interfacing with … Read more
In this tutorial, we are going to see Password Based Door Open System Using LPC2148 Project. Prerequisites Before we will start I would suggest you to read these topics. Then only you can understand this strongly. If you already know, please go ahead. LPC2148 GPIO Tutorial LCD Interfacing with LPC2148 Keypad Interfacing with LPC2148 DC … Read more
