On November 24, 2015, Dalian United Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its company will launch a smart watch solution based on the Toshiba TZ1000 series, which can be connected via BLE. The mobile phone transmits the collected heartbeat, step counting and other data to the mobile phone.
Figure 1 - Photo of the smart watch based on Toshiba's TZ1000 series
With the increasing attention to health issues, smart wearable devices have become the hottest category of digital portable products. All major electronic brands are actively developing their smart wearable devices and do their best to compete in this field. Smart wearable devices include a wide range of products, including smart bracelets and smart watches that are widely accepted in the market. The Bluetooth 4.0 BLE technology with low power consumption and low speed is more easily accepted by the mass market and the smart wearable solution. Nowadays, BLE technology has become a common connection solution for wearable technology.
Toshiba's TZ1000 series of application processors, represented by the company, integrates Bluetooth® Low Energy (BLE), low-power wireless communication standards, sensors, processors and flash memory. These features are tightly integrated into a single package, reducing the mounting area and making them ideal for small wearable devices. The processor is natively designed for low power consumption, so it is suitable for use in loadable devices that require long-term battery operation. This series of products currently includes models such as TZ1001, TZ1011, TZ1011, TZ1011 and TZ1041.
Figure 2 - The architecture of the smart watch system based on Toshiba's TZ1000 series
Highly integrated: The TZ1000 family of application processors integrates a low-power Bluetooth wireless communication module (BLE), sensors, memory and an ARM Cortex-M4F 48MHz processor in a single package. The functions necessary for wearable devices are also integrated into a single package, which also contributes to the design of small systems while increasing the freedom of independent design;
High-precision analog front end: The TZ1000 application processor family features a high-performance analog front end (AFE) that integrates a 24-bit high-resolution analog-to-digital (A/D) converter for analog signals from external sensors (biomedical signals) For example, pulse and electrocardiogram (ECG) signals are converted to digital signals and transmitted to an internal processor. The analog front end can realize the detection of biomedical signals such as pulse while low-power consumption while ensuring high precision;
Highly accurate: an internal embedded ARM Cortex-M4F processor with high performance ARM Cortex-M4F and floating point processing unit with digital signal processor (DSP) that integrates data from multiple internal and external sensors for improved accuracy Sex (sensor fusion) to increase the reliability of the data.
Figure 3 - Demonstration of the smart watch function of the Toshiba-based TZ1000 series
The Toshiba TZ1000 series-based smartwatch solution launched by the company is equipped with the following features:
1 Monitoring data:
This program supports monitoring heart rate and G sensor data;
2 BLE communication:
The solution can support the HRM profile and transmit the monitored data to the mobile phone through BLE;
3 vibration reminder:
This program supports vibration reminder design;
4 screen display:
This program supports screen display design;
5 charging function:
This program supports the design of lithium battery charging function.
Figure 4 - Photo of the smart watch development board based on Toshiba's TZ1000 series
A more detailed introduction to the system is available in the IoT area of ​​the United Nations General Assembly (iot.wpgo2o.com). You can also find out more by focusing on the Great Internet of China WeChat platform landing in the Internet of Things.
For more information about products and solutions, please refer to the official website of the General Assembly, and welcome to pay attention to the official Weibo (@大è”大) and the United Nations General WeChat platform: (search for "Large General University" or micro in the public account Signal wpg_holdings plus attention).
About Dalian United Holdings :
Datongda Holdings is the world's number one semiconductor component distributor with leading market share in the Asia Pacific region. Headquartered in Taipei (TSE:3702), it owns nearly 6,000 employees including Shiping, Pinjia, Zhiding and Youshang. People, more than 250 agent products suppliers, more than 120 distribution bases around the world (about 70 in the Asia-Pacific region), turnover in 2014 reached 14.9 billion US dollars (self-contained). (*Market rankings are published by Gartner)
Dalian United Holdings holds an industry holding platform, continuously optimizes the front-end marketing and logistics support team, acts as a professional partner in the industrial supply chain, provides Demand CreaTIon, turnkey solutions (Turnkey SoluTIon), technical support, warehousing logistics and IC Value-added services such as e-commerce meet the needs of different customers such as original equipment manufacturers (OEMs), original design manufacturers (ODMs), electronic manufacturing service providers (EMS), and small and medium-sized enterprises. The scale of international operations and localized sales channels have long been deeply rooted in the Asia-Pacific market. It has been selected as the “Best IC Distributor in Asia†by professional media.
In order to improve the quality of localization services of the United Nations General Assembly and meet the differentiated needs of customers in the service areas of Greater China, the six major areas of the United Nations (China) services include China-Based Manufacturers and Taiwan-Based Manufacturers. ), Foreign Manufacturing Service, Japan-Based Manufacturers, Korea-Based Manufacturers and Hong Kong-Based Manufacturers customers. In addition to providing customers with the best turnkey solution (Turnkey SoluTIon), and in order to meet the customer's small-volume device procurement needs, the company has set up a dedicated small batch service team (SQS, Small QuanTIty Service). The United Nations has established the United Nations General University of Commerce and Trade in the Mainland and Hong Kong, the United Nations General Trading (Shenzhen) and the United Nations Electronic (Hong Kong), with the "Industry's Choice. Passage Benchmark" as the corporate vision and the full implementation of "Team, Integrity, The core values ​​of professionalism and efficiency are professional services to achieve mutual benefit and win-win for suppliers, customers and shareholders.
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