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UHF U9 tray card
Classification:
Key words:
Frequency 860~960MHz Standards/Protocols EPC CLASS1 GEN2, ISO 18000-6C Size 98*25mm (different size) Inlay Material PET AL Encapsulation material: Copper board paper/PET/PVC/thermal paper, card material: PVC/PET/ABS/PETG
Product Details
Frequency 860~960MHz
Standards/Protocols EPC CLASS1 GEN2, ISO 18000-6C
Size 98*25mm (different size)
Inlay材质 PET AL
Encapsulation material: Copper board paper/PET/PVC/thermal paper, card material: PVC/PET/ABS/PETG
Capacity can be expanded to 512bit
Chip NXP U8 (according to customer requirements)
Working Mode Read/Write
Reading distance 0-6M (related to reader performance and working environment)
Working temperature -20 ℃ ~ 50 ℃
Storage temperature -40 ℃ ~ 100 ℃
UHF electronic tag technology (sper-highfreqencyelectroniclabeltechnology,sfet) is a technology that transmits UHF radio signals through special materials printed on metal. Because this special material can penetrate insulators such as paper and plastic, it can realize long-distance wireless data transmission.
At present, UHF electronic tags are mainly used in industrial, medical and other fields. Among them, the most widely used in the industrial field is the automobile manufacturing industry, while in the medical field, it is mainly used in the medical device industry. Let's take a look at the application of UHF electronic tag technology in the field of automobile manufacturing:
Overview
Automobile is one of the most important means of transportation in the world today. With the continuous development of China's economy and the improvement of people's living standards, people rely more and more on automobiles. As a product of modern science and technology, high-tech products-automotive electronic systems are constantly upgrading the progress.
Working principle and characteristics
1. Working principle:
In traditional vehicle-mounted electronic products, low-frequency or microwave is generally used to send data information to a receiving device; while vehicle-mounted electronic devices using sfet technology use radio waves with higher frequencies to transmit and process information.
2. Features:
(1) strong anti-interference ability due to the higher working frequency and shorter wavelength of sfet makes it less susceptible to the influence of the external environment than traditional vehicle electronic products, resulting in error phenomenon;
(2) small size, light weight due to the use of advanced packaging technology so its smaller size and more portable and easy to install and use.
(3) Low power consumption The transmission power of sfet devices is generally around 10mw or even lower, so its power consumption is very small.
(4) Longer service life Generally speaking, the service life of ordinary semiconductor devices is generally 3-5 years, but chips using advanced packaging technology can be used for up to ten years.
(5) High reliability Because of the use of advanced production technology, the performance of its products has been greatly improved and the stability is better.
(6) Low cost The use of advanced integrated circuit technology and packaging technology is relatively low in price.
Practical application case:
1. Engine management system The engine management system is one of the core components of the vehicle and an important part of the vehicle control system. Its main function is to provide the engine with various parameter control and complete the engine's ignition and idle speed control functions.
2. Automatic transmission control system The main function of the automatic transmission control system is to accurately adjust the shift timing of each gear actuator according to the vehicle speed change from the vehicle speed sensor.
3. Cruise control system The function of the cruise control system is to automatically control the throttle opening to decrease when the vehicle speed reaches the set maximum value to improve the fuel economy of the vehicle.
Future outlook
With the rapid development of science and technology and the continuous improvement of people's demand for high-tech products, I believe that the application of sfet will become more and more extensive in the next few years!
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