What is the new configuration screen?

What is the configuration screen? After checking some information, the situation is as follows:

What is the difference between the configuration screen, serial port screen and command screen produced by Xinxian Technology?

Xinxian Technology's serial screen is for the interface. Both the command screen and the configuration screen can be serial screens, of course, they can not be serial screens, such as Ethernet.

The new display technology configuration screen is a screen with built-in configuration software, and the driver is configured in it, and it will read the data of the lower computer regularly. Domestic brands and foreign brands that do PLC basically have configuration screens.

The command screen is to send the content to be displayed plus the head and tail to the screen. There are checksums at the beginning and the end.

There is also a text display, whatever the serial port sends, it will display whatever

2. Xinxian Technology inquired about the information and explained the word configuration in detail

We often mention the word configuration. Configuration is "Configuration" in English. What is its meaning? Simply speaking, configuration is the process of using the tools and methods provided in the application software to complete a specific task in the project. In contrast to hardware production, configuration is similar to assembly. To assemble a computer, we provide various types of motherboards, chassis, power supplies, CPUs, monitors, hard disks, optical drives, etc. in advance. Our job is to use these components to piece together the computer we need. Of course, the configuration in the software has more room to play than the assembly of the hardware, because it generally has more "components" than the hardware, and each "component" is very flexible, because the software components have internal properties, Its specifications (such as size, shape, color, etc.) can be changed by changing properties. Before the concept of configuration appeared, to realize a certain task, it was realized by writing programs (such as using BASIC, C, FORTRAN, etc.). Writing programs not only has a large workload and a long cycle, but also is prone to mistakes and cannot guarantee the construction period. The emergence of configuration software solves this problem. What used to take months can be done in days with configuration. Configuration software is professional. A configuration software can only be suitable for a certain field of application. The concept of configuration first appeared in industrial computer control. Such as DCS (distributed control system) configuration, PLC (programmable controller) ladder diagram configuration. The man-machine interface generation software is called industrial control configuration software. In fact, other industries also have the concept of configuration, but people just don't call it that. Such as AutoCAD, PhotoShop, office software (PowerPoint) all have similar operations, that is, use the tools provided by the software to form their own works, and save the works as data files instead of executing programs. The data formed by the configuration can only be recognized by its manufacturing tool or other specialized tools. But the difference is that the configuration results formed in industrial control are used for real-time monitoring. The interpretation engine of the configuration tool should run in real time according to these configuration results. On the surface, the running program of the configuration tool is to perform its own specific task. It is said that configuration means that a specific application can be completed without writing a program. But in order to provide some flexibility, the configuration software also provides programming means, generally built-in compilation system, provides BASIC-like language, and some even support VB.