Description: Android 4.3（API Level 18）开始引入Bluetooth Low Energy（BLE，低功耗蓝牙）的核心功能并提供了相应的API，应用程序通过这些api可以扫描设备、查询services，读写设备的characteristics（属性特征）。对比传统的蓝牙，BLE的设计能够显著减低功耗。这让Android应用程序与BLE设备之间的低功耗通讯成为可能，例如距离传感器、心率监视器、健身设备等等。-Android 4.3 (API Level 18) introduced Bluetooth Low Energy (BLE, Bluetooth Low Energy) core functionality and provides a corresponding API, applications can scan devices through these api query characteristics (properties characteristic services, the read-write device ). Compared to traditional Bluetooth, BLE is designed to significantly reduce power consumption. This allows Android applications and low-power communications BLE devices becomes possible, for example, a distance sensor, heart rate monitors, fitness equipment and so on. Platform: |
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Author:kevin_zhong |
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Description: HT5X1X FAQ 钜泉 HT5X1X FAQ V1.1 钜泉光电科技(上海)股份有限公司 Tel...6 1.8 RTC 时间修改(HT602X series MCU is designed for the new generation of smart meter applications in the country. The kernel uses a ARM Cortex-M0 processor which was highly optimized in size, power consumption, and energy efficiency. The chip is also equipped with 256K Flash,32K SRAM, power and reset management, clock management, temperature sensor, automatic temperature compensation RTC, LCD driver, AES/GHASH hardware encryption & decryption and other rich IP. Products meet the requirements of the high requirement of State Grid for the MCU device in the function, performance and reliability of the meter.) Platform: |
Size: 606208 |
Author:wzqone
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Description: The combined impact on fuel economy that results from low energy density (negative impact) and higher efficiency at high engine loads (positive impact) is assessed for the series PHEV. Changes to the vehicle energy management strategy for the series PHEV are proposed based on the differences in fuel consumption for the different blends. In this study, Argonne's vehicle system simulation and control software AUTONOMIE was used to simulate the engine-in-the-loop process. This paper describes the process in the AUTONOMIE environment. Platform: |
Size: 78848 |
Author:Try Wahyudi |
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Description: The easy availability, lower well-to-wheel emissions, and relative ease of use associated with existing engine technology have made ethanol and ethanol-gasoline blends a viable alternative to gasoline for spark-ignition (SI) engines. The lower energy density of ethanol and ethanol - gasoline blends results in higher volumetric fuel consumption than that associated with gasoline. Platform: |
Size: 1612800 |
Author:Try Wahyudi |
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Description: 基于等效燃油消耗的混合动力汽车能量管理控制算法的相关英语参考文献。(Energy management of hybrid electric vehicles based on equivalent fuel consumption) Platform: |
Size: 9997312 |
Author:dream-fly |
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