Embedded - Microcontroller, Microprocessor, FPGA Modules

The 20-101-1246 application field and its working principle refer to the general topic of embedded systems, which continue to become an integral part of modern day technology. The embedded systems use either microcontrollers, microprocessors, or Field Programmable Gate Array (FPGA) modules. It is important to understand their application fields and their working principle for efficient implementation of embedded systems.

Microcontroller

A microcontroller is a single chip microcomputer, which includes a CPU, memory and programmable input and output peripherals on a single chip. Microcontrollers are mainly used for embedded applications, such as factory process control, local decision making and embedded system control. The application fields that use microcontrollers are vast, ranging from washing machines, automobiles and industrial control systems to small electronic gadgets. The working principle of a microcontroller is straightforward. An embedded system requires various external components to act as input and output devices. The microcontroller is programmed to receive data from these external sources, process these data and produce the desired output. The microcontroller also needs to communicate with the external devices to do its job.

Microprocessor

A microprocessor is a single chip that consists of a CPU, memory and programmable input and output devices. Like the microcontrollers, they are used in embedded applications. However, they are mainly used in more sophisticated and powerful applications. These can range from desktop and laptop computers to mobile phones and tablets. The working principle of a microprocessor is the same as that of a microcontroller, but it is more complex and powerful. A microprocessor is programmed to perform more complicated tasks, such as data analysis, image and video processing, etc.

Field Programmable Gate Array (FPGA)

A Field Programmable Gate Array, or FPGA, is a type of integrated circuit that is used mainly for digital circuit design. It has the capability of being reprogrammed and reconfigured many times. FPGAs are used in a variety of applications, such as digital signal processing and image processing. The FPGA modules can be used in both embedded systems and standalone systems, providing a high level of flexibility. The working principle of a FPGA module is to reprogram the logic paths and connections between the input and output devices of the module. It is programmed to read, process and store data to produce the desired output.

In conclusion, the 20-101-1246 application field and working principle refer to the topic of embedded systems. The embedding of components, such as microcontrollers, microprocessors and FPGA modules, is a common practice in embedded systems. These components allow for increased flexibility and performance of the system. The working principle of each component depends on its application field, but all of them require programming by the user, who needs to communicate with external devices, to be able to do the desired task.