Description
1C31142G01 New Emerson Ovation DCS Card
thereby controlling external devices or circuits.
A typical low-end microcontroller chip has approximately 1000 bytes of read-only memory and 20 bytes of random access memory, with 8 input/output pins. Mass production of this chip costs only a few cents per unit. Of course, you can’t expect to run programs like Microsoft Word on this chip – because Microsoft Word requires about 30 megabytes of random access storage space and a processor that can execute millions of instructions per second. However, controlling a microwave oven does not require a complex program like Microsoft Word. What you need to accomplish with a microcontroller is a specific task, and low-cost, low-power operation is the most important.
Application of Microcontrollers
In the article on the working principle of electronic gates, you learned about the 7400 series TTL (transistor logic circuit) components, where to purchase them, and how to assemble them. You will find that implementing a simple device usually requires many gate circuits. For example, in the digital clock section, the clock we designed may require 15 to 20 chips. One of the main advantages of microcontrollers is that software (the small program you write and execute on the controller) can replace many gate circuits. Therefore, in this article, we will use a microcontroller to create a digital clock. This will be a very expensive digital clock (nearly $200!), but in the process, you will accumulate various knowledge needed to use microcontrollers in the coming years. Even if you don’t actually make such a digital clock, reading related content can benefit you a lot.
responsible for processing signals from on-site sensors or driving actuator actions. For example, they may need to cooperate with devices such
as BANNER travel switch T30UIPB to receive their transmitted position signals; Or by controlling components such as Burkert solenoid valve 00131421, the on/off of fluid media can be precisely managed.
these modules integrate more complex logic processing capabilities. The core task of a pressure switch is to detect whether the pressure
has reached a preset threshold and output a switch signal. Its function is highly specific and fixed. And modules 1C31142G01 and 1
C31219G01 have the ability to comprehensively judge multiple such switch signals and transmitter signals (such as transmitter 1066-P-HT-60),
and output complex control instructions according to internal logic.



