Hitec touch screen tutorial

As a display terminal, the industrial display and the general computer display seem to be very similar in appearance, but in fact, there are great differences between the two in terms of structural planning, material selection and functional characteristics. Today, Freer has been planning the structure of the whole machine, the resolution and the appearance of the role, and the information ...

1. The difference between human-machine interface and configuration software Human-machine interface products, often referred to as "touch screen", include HMI hardware and corresponding special screen configuration software.

When the touch screen is connected with the PLC, in fact, the memory of the PLC is used, (the touch screen also has a small amount of memory, which is only used to store system data, that is, the screen, controls, etc.), the touch screen and the PLC communication is generally the master/slave contact, that is, the touch screen reads the data from the PLC, and the judgment is made in the display ...

Capacitive touch screen provides you with a fast man-machine interface so that it can be used all over the world, and its capacitive touch screen with low power consumption, long service life and smooth operation performance is well received by the market, and various capacitive touch screen products emerge in endlessly. With the advancement of the process and mass production, the cost decreases, and gradually ...

1. Projective capacitive contacts Although the basic structure and working principle of the projected capacitive contact screen is the same as that of the four-wire impedance film, the projected capacitive impedance film does not pass through the contact field, but captures the change of capacitance between the electrodes. Generally speaking, when using the form of capacitive sensor, it can almost ...

Step 1: Admit to powering on the touch screen and enter the touch screen welcome interface Step 2: Press "Enter System" with one finger at the top of the welcome screen to enter the "System Main Screen" Step 3: Parameter setting. ...

Touch screen can be divided into resistive touch screen, capacitive touch screen, surface acoustic wave touch screen, infrared touch screen, optical touch screen according to the type of skill, why do large-size touch all-in-one machines use infrared touch screen? Let's take a look at these different touches one by one. ...

Touch screen dimming fault phenomenon: The touch screen has darkened and the colors are not displayed normally, but there is no problem with the operation. Fault profiling : The reason for this state of affairs may be that in the 2000s ...

1. What is the difference between the human-machine interface and the "touch screen" that people often say? Strictly speaking, the two are fundamentally different. Since the "touch screen" is only a hardware part that may be used in human-machine interface products, it is a replacement for the mouse and keyboard part of the function, the installation ...

Industrial tablet PCs are a branch of computers, which is different from commercial computers mainly because the tablet PC specification can continue to maintain stable performance parameters in different natural environments. Industrial tablet PCs are mainly used in telecommunications, electric power, multimedia systems, national defense and security.

The interior of the touch screen can be roughly divided into: communication interface unit, driver unit, memory variable unit, and display unit. In addition to the display unit, the other 3 units are invisible to us inside the touch screen. 1. Communication interface ...

Industrial-grade displays are displays that are used in industrial control links or equipment. The key difference between it and civilian or commercial displays is that the chassis planning is generally made of all-steel planning concepts, and the panel is divided into different materials such as iron plates, stainless iron, stainless steel, and aluminum panels. Industrial-grade display ...

Capacitive technology contact screens are operated using the current induction of the human body. The capacitive contact screen is a four-layer composite glass screen, the inner and outer surface of the glass screen and the interlayer are each coated with a layer of ITO, the outermost layer is a thin layer of silica glass maintenance layer, and the interlayer ITO coating is used as the working surface, and the four corners are led out ...

1. Human-computer interaction and human-computer interaction (English: Human–Computer Interaction or Human–MachineInteraction, referred to as HCI or HMI) is a study of the interaction relationship between the system and the user. ...

Human Machine Interaction (HMI), also known as user interface or user interface, is a preface and dialogue interface for transmitting and communicating information between humans and computers, and is an important part of computer systems. It is the interaction and information between the system and the user ...

Programmable manipulators (PLCs) have always played an important role in the field of industrial field control. With the increase of the country's investment in the water supply profession, the level of automation of water plant operation has been continuously improved, and the use of PLC in the water supply profession has gradually increased. The touch screen is used with the PLC, which makes the PLC ...

When the BOOL variable (variable 1 and variable 2) is connected to the touch screen, when variable 1 is 1, it actively switches from screen 1 to screen 2, and when variable 2 is 1, it actively switches from screen 2 back to screen 1, can it be realized on the touch screen? Ability to take advantage of variables ...

The light transmittance and clarity of the capacitive contact screen are better than those of the four-wire resistive screen, and of course, it cannot be compared with the external acoustic wave screen and the five-wire resistive screen**. The reflection of the capacitive screen is severe, and the transmittance of the four-layer composite contact screen of the capacitive skill to each wavelength of light is uneven, and there is a problem of color distortion, ...

In life, we often come into contact with touch screens, and many people will regard the human-machine interface as a touch screen, in a strict sense, there is a fundamental difference between the two. "Touch screen" is only in the human machine interface product ...

1. First of all, we work on the SoftPanel program (this program generally does not create shortcuts on the desktop, users can click the [Start Menu] in the lower right corner of the desktop to find the SoftPanel in the list of applications called out). ...