Description
IS220PAICH1B Digital Signal Processor
IS220PAICH1B Digital Signal Processor
Module Clips Drive controller servo moto
IS220PAICH1B Digital Signal ProcessorSuitable for steel manufacturing, thermal power generation, hydroelectric power generation, nuclear power generation, wind power generation, gas supply, and other glass manufacturing, paper mills, mechanical manufacturing, electronic manufacturing, automotive manufacturing, aviation manufacturing, chemical manufacturing, coal mining and selection, oil and natural gas mining and selection, metal mining and selection, and non-metallic mining and selection
Advantages of capacitive touch screens: 1. The capacitive touch screen only needs to be calibrated once or not at all after production.
2. The life of the capacitive touch screen will be longer. 3. Capacitive technology is superior to resistive technology in terms of light loss
and system power consumption. 4. Capacitive can be used for large-size touch screens, and the cost is also low. 5. Capacitive technology
is wear-resistant, has a long life, and has low maintenance costs when used by users. Capacitive touch screens can support multi-touch
technology, and unlike resistive touch screens, they are not as responsive and easy to wear.
Disadvantages of capacitive touch screens. 1. The light transmittance and clarity of the capacitive touch screen are better than those of the four-wire
resistive screen. Of course, they cannot be compared with the surface acoustic wave screen and the five-wire resistive screen. 2.
The capacitive screen is seriously reflective, and the four-layer composite touch screen with capacitive technology has uneven
transmittance of light of various wavelengths, causing color distortion. Due to the reflection of light between the layers, the image
characters are also blurred. 3. There is no reaction when touched by gloved hands or non-conductive objects. This is because a more
insulating medium is added. 4. When the ambient temperature and humidity change,
and the environmental electric field changes, it will cause the capacitive screen to drift, causing inaccuracy.
3. Infrared touch screen
The infrared touch screen uses a dense infrared matrix in the X and Y directions to detect and locate the user”s touch. The infrared touch
screen installs a circuit board frame in front of the display. The circuit board arranges infrared transmitting tubes and infrared receiving tubes
on the four sides of the screen, corresponding to each other to form a horizontal and vertical infrared matrix. When a user touches the screen, his
or her finger will block the horizontal and vertical infrared rays passing through that location, so the location of the touch point on the screen can be
determined. Any touching object can change the infrared rays on the contact points to achieve touch screen operation.
Advantages of infrared touch screen: Infrared touch screen is not affected by current, voltage and static electricity, and is suitable for some harsh
environmental conditions. Its main advantages are low price, easy installation, no need for cards or any other controllers, and it can be used on
computers of all levels. The disadvantage is that since there is no capacitor charging and discharging process, the response speed is faster than
the capacitive type, but the resolution is lower.
Features of infrared touch screen: 1. It is not interfered by current, voltage and static electricity, and the screen can resist strong impact. 2. Can
expand network control, sound sensor, human body proximity sensor, user software encryption protection, infrared data transmission, etc. 3. The
resolution of the screen is determined by the number of infrared tubes in the frame, but the larger the screen, the more complex the layout of the
infrared tubes, so it cannot be used on large-size screens. 4. It has poor resistance to light interference. When used in an environment with large lighting
changes, it requires multi-level self-adjustment, self-restoring hardware adaptability and highly intelligent identification.
4. Surface acoustic wave touch screen
The touch screen part of the surface acoustic wave touch screen can be a flat, spherical or cylindrical glass plate, installed in front of or in front of the plasma
display screen. This glass panel is just a piece of pure tempered glass, which differs from other touch screen technologies in that it does not have any film
or covering layer. Vertical and horizontal ultrasonic transmitting transducers are fixed on the upper left and lower right corners of the glass screen, and two
corresponding ultrasonic receiving transducers are fixed on the upper right corner. The four peripheries of the glass screen are engraved with very precisely
spaced reflection stripes at 45° angles from sparse to dense. Surface acoustic wave touch screens are suitable for use in POS machines, kiosks, etc. in public places.
(1) What does touch screen mean and what are its uses?
Touch Panel, also known as “touch screen” or “touch panel”, is an inductive liquid crystal display device that accepts input signals such as contacts. When the
graphic buttons on the screen are touched, the The tactile feedback system can drive various connected devices according to pre-programmed programs, and
can be used to replace mechanical button panels and create vivid audio and video effects through LCD screens.
As the latest computer input device, touch screen is a simple, convenient and natural way of human-computer interaction. It gives multimedia a new look and is
a very attractive new multimedia interactive device. Mainly used in public information inquiry, industrial control, military command, electronic games, multimedia teaching, etc.
Contact: Mr. Lai
Wechat:17750010683
Whats app：+86 17750010683
Skype：+86 17750010683
QQ: 3221366881
3221366881@qq.com
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1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit
Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts
