The China International High-tech Achievements (referred to as the first exhibition "known as" China Science and Technology "is officially kicked off at the Shenzhen Convention and Exhibition Center (November 16). As an important part of the highcompan, the ELEXCON ElexCon High-Tech Electronics Exhibition, attracted nearly 300 brand companies in the world to exhibit its new products and new technologies, both Toshiba, Roma, Panasonic, Village, Kyocera, TDK These international representatives also include Shanghai Core Guide, Jiang Hao Electronics, Emerald, Yuyang Science and Technology, Shun Quan Electronics, and Fenghua High School. These companies showcase the full range of integrated circuits, electronic components, modules, electronic materials, electronic manufacturing equipment, and cutting edge technology solutions from high-end to general-purpose integrated circuits.
Wireless technology, various emerging sensing technologies, miniaturization of components, eye-catching intelligent applications, highlights of automotive electronics and local components companies are several highlights of this high-tech society. The organizer has used "hardware revival", "China's components enterprise transformation and upgrading", "South China Electronics Industry Entrepreneurship Innovation Direction", and is not a development demand in the current electronics industry.
Can these black technology beareuses the dream of "hardware revival"
Breaking the "Tactile Feedback" experience of the secondary wall
8 years ago, Jobs released the first generation of iPhone and accelerating the development of touch screen devices, and "tactile feedback" technology with more powerful man's interactive experience is considered to be the next development trend.
At this high-tech fair, Japan Kyocera showed this type of technology. This "haptic sensing system hapticity" allows users to experience real physical feelings during the stress screen, such as: pressing, sliding, button existence, even Material virtual touch. The staff of the scene enthusiastically invited everyone to experience this technology, Xiao Bian also tried it, the finger presses a moment, the inner feelings are - "wow ~". According to reports, the system is based on the electro-developed piezoelectric technique based on Kyocera, through tactile vibration display unit (including piezoelectric components, electromagnetic elements, linear motors, etc.), control unit, touch input touch unit, and pressure detecting unit (including pressure) Electrical components, pressurized touch screens, etc.) together.
On the latest generation of Apple devices, Force Touch has already appeared, the next generation will not have a tactile feedback function, which is worth looking forward to. Xiaobian feels that the future mobile phone vibration illusion syndrome will not be good.
In addition to the haptic sensing system, Kyocera also uses piezoelectric technology to develop a mobile phone with a mobile phone through vibration to deliver a sound. In terms of call quality, Jingcharace introduces that even in a very noisy environment, you can also listen to clear sounds. This technology can solve the phone that must be aligned with the handset; two, no listening mobile phone eliminates a "hole" on the mobile phone, and the real waterproof mobile phone is near.
How many added value is born in the smog day?
In November, Shenzhen is still 30 degrees Celsius, but the north has entered the heating period, and there is more than a smog day. The smog weather with low visibility is not only inconvenient for the public, but also has a very large impact on the shooting effect of smart phones, driving recorders, and installations.
During the last month of the Anmbo Club, Haisi demonstrated the solution for handling the smog screen with a chip. At this high-tech fair, Toshiba also demonstrated the video dynamic range enhancer, which can achieve a relatively clear picture in a smog environment filled with PM2.5 and other particulate matter.
Moist of advanced metades on smart devices
Although the main exhibitors at the 2nd Museum are some upstream manufacturers, but they still see some topics in the near future. For example, the nine balanced car released in front of Xiaomi, as well as Baidu chopsticks that can measure "Dioli Oil". The key technologies for these products are not inseparable from hardware support from the upper probabilistic components.
As shown in the display information, the No. 9 balanced car uses Roma's lithium battery protection chip, ESD protection Zener diode, Schottky diode. It is reported that Roma's latest battery monitoring IC has a low current consumption. It is only 25ua when working. It is 0.1 UA when power is powered off. At the same time, it has high-level negative detection accuracy, and its low-power ultra-miniaturization is very suitable. Battery monitoring of small electric balanced vehicles. In addition, Roma also shows other consumer terminal products equipped with Roma IC or components, Huawei bracelet, red rice Note, OPPO R7 Plus, Vivo X5 PRO, etc.
It is alleged that the temperature can measure the Baidu chopsticks that can measure "ditch oil" use TDK's SSUB Bluetooth low-power (BLE) module. The engineer demonstrated the effect of measuring body temperature through the site DEMO. The TDK achieves the ultra-small size that is best suited to wearable device through the IC built-in substrate, is said to be the smallest grade Bluetooth module in the world, which can have broad application space in the medical field.
There are robust places often popular
Last year, the high-tech will showcase the Village Making Office of the robot cycle. This year, the robotic cheerleader has also attracted a large number of people, but also makes a 2nd exhibition hall that is slightly boring for the main exhibition element. Get up. According to reports, these robots have also integrated new Village products such as ultrasonic sensors, infrared sensors, and wireless communication modules, and achieves 10 small robots in the automatic balance control technology. . "These products and systems can also support applications in wearable, smart home, intelligent medical, car, etc., which provide help to everyone's future intelligent life." For example, the light sensor for heart rate detection is seen on site, there is also applicable The MEMS acceleration sensor of the cardiac detector combines the BCG module in wireless communication.
We see some of the local components in the exhibition hall just a single set of components in the booth. Although "goods" have their own market, but the purpose of exhibiting is not to attract more customers? These more intuitive display methods can also be drawn.
Car electronics has always been hot, there is a new trick?
In addition to the previously mentioned in the vehicle recorder, the Dynamic Range enhances IC, Toshiba also exhibited ADAS solutions from the security angle to support the car this year, including the first time to enter the Chinese market, multiple image identification The image recognition processor Viscontitm can control the display controller CapricorNTM, and high performance image processing technology at the same time control of HUD and dashboard. There is also a wireless connection, transmission, storage technology solution for in-vehicle information entertainment system, and analog ICs, analog ICs, high-performance, high-performance discrete devices.
Toshiba demonstrated this door-to-view mirror control system, attracting many friends.
The Panasonic, which is a model, showing its car LED lighting, sensor, detection, power management, and charging pile solution.
In addition, the site also noted that the latest technology of Panasonic lithium ion batteries, before, "high energy density" of the lithium-ion battery has been achieved by improving the positive material, and now supplemented by new carbonilicon silicon alloy negative electrode technology to achieve higher energy density To achieve longer discharge time and smaller size, for example, the 18650 type can reach 13 WH, more than 550 WH / L of the polymer type. Panasonic believes that higher capacity, longer life, and higher security are the development needs of lithium-ion batteries.
Nijang has exhibited a car charging program last year, which also brought the series of upgraded plates, which priced at 1.9 million yuan EVs with fast charging equipment, and the charging speed reached 3 times the ordinary charger. On-site also demonstrates equipment that can output two 30kWs simultaneously, as shown below.
Innovation, upgrade, local component companies will win larger markets
At this high-tech party, all companies from China have begun to focus on exhibiting from capacitors, resistance, inductors, secondary diodes, connectors to sensors, integrated circuits, power modules, high-end equipment. High, fine, and pointed technology attract the public's attention.
Fenghua Television explained its 2.45 GHz multi-slice bandpass filter, 2.45GHz multi-layer slice Baron, and the latest products such as flexible end multi-layer ceramic capacitors, RF microwave capacitors and other products. It is reported that the enterprise key laboratory of Fenghua Medicine has been officially established by the Ministry of Science and Technology to establish a new type of key material and process national key laboratory in the new electronic components, and become the only enterprise national key experiment established in the field of electronic components. Room.
The picture below is the digital traffic sensor of the Audiwei. On the basis of the traditional ultrasonic flow sensor, the circuit board for calculating the ultrasonic pulse signal is integrated, and digital flow signals such as transient traffic or total flow can be directly output. Mainly used in ultrasonic water meters, heat table. Flexible personalized design, such as simply developing networking transmission and monitoring.
Double micro digital image processing ISP SOC chip series, can be used for mobile phones, automotive electronics, video surveillance, etc.
In the booth of Shanghai Core Electronics, the exhibition includes a switch-type lithium battery charging management chip, a backlight LED drive chip, an ultra-low power liquid crystal display LCD drive chip, an EOS overall solution, and the like.
In the environment where the global electronics supply chain occurs, although foreign integrated circuits and components giants also have the most market, with the quality of China's local enterprises, combined with local price advantages, service And the ability to deal with capacity, win a larger market space, or to achieve sales counterattack is the situation that has begun.
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