On September 25th, the 2014 China Smart Wear Summit Forum hosted by Siruida was a great success. The conference gathered nearly 800 professional visitors from the wearable industry chain from IP, chip, equipment, instruments to services. The rational analysis of the industry's dilemma at the same time, injecting new vitality into the development of the wear industry. Zou Cheng/ARM China Senior Market Manager Keynote's first speaker, Zou Cheng, senior market manager of ARM China, talked about ARM's layout and partners in the wearable industry with the theme of "Design Cool Wearables with ARM SoluTIons". Its platform-level solution provides industry with low power consumption. For reference. The ecological cooperation of ARM+google wear may be the “ice-breaking†move to promote wearable products. Wang Wei/Marketing and Business Development Manager, Asia Pacific, Freescale Microcontroller Business Unit Guest Wang Wei from Freescale Microcontroller Division, titled "Integrated Wearable Development Platform Based on Hybrid ARM Architecture", focusing on the hybrid architecture of KineTIs KL16 ARM Cotex-M0+ and i.MX6 SoloLite Cortex-A9 With reference design, design challenges, system architecture and core technology, Freescale offers total solutions that help companies land products faster. Liu Fang/NXP Semiconductors Senior Business Development Manager Apple Watch's NFC implant will promote the development of wearable mobile payment. Liu Fang, senior business development manager of NXP Semiconductors, introduced "Smart Life, Secure Connection - NXP Wearable Device System Solution", NXP solves in secure connection Leading technologies in the solution include: ConnecTIvity, Security, ULP MCU/DSP and Sensor, among which NFC products in ConnecTIvity technology have three core advantages: high RF performance + interoperability, high-speed security algorithm coprocessor, multiple identification industries solution. Tan Yue/Director of Misfit Wearables China R&D Center As the representative of the current excellent smart wearable products, Tan Yue, director of Misfit Wearables China R&D Center, details the success of Misfit products, sharing the past and present of the smart motion monitor Misfit Shine product development, and the design ideas of Misfit wearable products. The concept is a good reference for companies that wear products in the industry. Senior Marketing Engineer, He Shenjing / Murata (China) Investment Co., Ltd. Murata (China) Investment Co., Ltd. / Senior Market Engineer He Shenjing pointed out in the speech "All for Customer Experience---- Sensing + Wireless Powered Wearable Healthcare", why wearable devices are not sticky to consumers? Because many startups don't understand where real user needs are. As an upstream company in the electronics industry chain and an innovator in the electronics industry, Murata has always defined wearable demand in health care, and has now withdrawn from the wearable field with technology and solutions that focus on the end customer experience as a core value, including meeting medical needs. Products such as sensors and wireless modules will be closely related to medical and health products. Du Jiwei / Key Market Manager, Keysight Greater China Compared with other intelligent hardware, wearable devices integrate multi-function, and generally have smaller size and power consumption, so the signal detection of wearable products needs to be more precise. At present, there are many demands for small signal detection, and power consumption testing of portable devices in various states (standby, short message, and call) is one of them. Du Jiwei, Business and Marketing Manager of Keysight Greater China, shared the topic “Oscilloscope and Probe Technology for Accurate Measurement of Small Signals†in the “Wearing Device Testing Technology†sub-forum. He introduced what a small signal is and analyzed in detail how to choose the right oscilloscope to measure small signals. He said that to choose an oscilloscope that is known for its signal fidelity and integrity, it usually shows a higher ADC number, a lower background noise, and a frequency response that is calibrated. In addition, it is important to choose the right probe. The choice of probe mainly considers the bias range and probe attenuation/gain ratio. He also introduced some tips for maximizing the vertical resolution of the oscilloscope, and explained the oscilloscope usage techniques for measuring small signals in a simple way.
TFT (Thin Film Transistor) is a thin film field effect transistor. The so-called thin film transistor means that each liquid crystal pixel on the Liquid Crystal Display is driven by a thin film transistor integrated behind it. This can Display Screen information at high speed, high brightness, and high contrast. TFT is an active matrix liquid crystal display.
The TFT-LCD liquid crystal display is a thin film transistor type liquid crystal display, also known as "true color" (TFT). TFT liquid crystal has a semiconductor switch for each pixel, and each pixel can be directly controlled by dot pulses, so each node is relatively independent and can be continuously controlled, which not only improves the response speed of the display, but also can be accurately controlled Display color gradation, so the color of TFT liquid crystal is more real.
In the fierce competition among many flat panel displays, why TFT-LCD can stand out and become the next-generation mainstream display is by no means accidental, it is the inevitable development of human technology and thinking mode. The liquid crystal has avoided the difficult light-emitting problem successively, and the light-emitting display device is decomposed into two parts by using the excellent characteristics of the liquid crystal as a light valve, namely the light source and the control of the light source. As a light source, brilliant results have been achieved in terms of luminous efficiency, full color, and life, and they are still being deepened. Since the invention of LCD, the backlight has been continuously improved, from monochrome to color, from thick to thin, from side fluorescent lamp type to flat fluorescent lamp type. The latest achievements in luminous light sources will provide new backlight sources for LCDs. With the advancement of light source technology, newer and better light sources will appear and be applied to LCDs. The rest is the control of the light source, the technology and process of the semiconductor large-scale integrated circuit are transplanted, the thin film transistor (TFT) production process has been successfully developed, the matrix addressing control of the liquid crystal light valve is realized, and the light of the liquid crystal display is solved. The cooperation of the valve and the controller enables the advantages of the liquid crystal display to be realized. Tft Display,Tft Display Clear,Edp Tft Display,1.8 Inch Clear Tft Display ESEN Optoelectronics Technology Co., Ltd, , https://www.esenlcd.com
