Wireless communications, together with its applications and underlying technologies, is among today’s most active areas of technology development. The very rapid pace of im- provements in both custom and Programmable integrated circuits for signal processing ap- plications has led to the justfiable view of advanced signal processing as a key enabler of the aggressively escalating capacity demands of emerging wireless systems. Consequently, there has been a tremendous and very widespread effort on the part of the research community to develop novel signal processing techniques that can fulfill this promise.
標簽： Communication Wireless Systems
上傳時間： 2020-06-01
上傳用戶：shancjb
Digital radios have undergone an astonishing evolution in the last century. Born as a set of simple and power-hungry electrical and electromechanical devices for low data rate transmission of telegraph data in the Marconi age, they have transformed, thanks to substantial advances in electronic technology, into a set of small, reliable and sophisticated integrated devices supporting broadband multimedia communications. This, however, would not have been possible unless significant progress had been made in recent decades in the field of signal processing algorithms for baseband and passband signals. In fact, the core of any modern digital radio consists of a set of algorithms running over Programmable electronic hardware. This book stems from the research and teaching activities of its co-authors in the field of algorithmic techniques for wireless communications. A huge body of technical literature has accumulated in the last four decades in this area, and an extensive coverage of all its important aspects in a single textbook is impossible. For this reason, we have selected a few important topics and, for ease of reading, organized them into two parts.
標簽： Communications Algorithmic Techniques Wireless
上傳時間： 2020-06-01
上傳用戶：shancjb
The next avatar of the Internet will revolutionize our world. In time, it will provide us a universal remote control, enabling us to monitor and control physical objects located anywhere on the planet, using a smart phone. It will make the universe around us Programmable, allowing us to script the behav- ior of physical objects with electronic commands. This book is about such an emerging new version of the Internet.
標簽： Infrastructure Construction Design RFID and an of
上傳時間： 2020-06-08
上傳用戶：shancjb
FFeeaattuurreess ? Input voltage range: 2.2 to 6V ? Programmable LED Current ? Drives LEDs Up to 27V ? Switching Frequency：up to 800KHz ? Wide dimming frequency range: 20KHz~ 360 KHz ? Programmable Overvoltage Protection ? Tiny SOP8/PP Package
標簽： HX3248C
上傳時間： 2021-11-05
上傳用戶：aben
高通藍牙芯片QCC5051詳細規(guī)格書共有117頁，開發(fā)人員必備手冊 支持藍牙標準 5.2 ->Quad-core processor architecture ->High-performance Programmable Bluetooth stereo audio Soc ->Low power modes to extend battery life. ->Flexible flash Programmable platform. ->For wired/wirelss stereo heradsets/headphones application. ->For Qualcomm TrueWirless stereo earbuds application.主要特點如下
上傳時間： 2022-01-24
上傳用戶：shjgzh
高通qualcommon藍牙芯片QCC3056詳細規(guī)格書共有112頁，開發(fā)人員必備手冊 支持藍牙標準5.2 ->Quad-core processor architecture ->High-performance Programmable Bluetooth mono audio Soc ->Low power modes to extend battery life. ->For Qualcomm TrueWirless stereo earbuds application.主要特點如下。
上傳時間： 2022-01-24
上傳用戶：zhanglei193
From additive manufacturing to 3D4D printing 3 Breakthrough Innovations Programmable Material, 4D Printing and Bio-printing by André, Jean-Claude (z-lib.org)
標簽： 3D生物打印
上傳時間： 2022-01-31
上傳用戶：
STM32L053C8T6數(shù)據(jù)手冊Features ? Ultra-low-power platform – 1.65 V to 3.6 V power supply – -40 to 125 °C temperature range – 0.27 μA Standby mode (2 wakeup pins) – 0.4 μA Stop mode (16 wakeup lines) – 0.8 μA Stop mode + RTC + 8 KB RAM retention – 139 μA/MHz Run mode at 32 MHz – 3.5 μs wakeup time (from RAM) – 5 μs wakeup time (from Flash) ? Core: ARM? 32-bit Cortex?-M0+ with MPU – From 32 kHz up to 32 MHz max. – 0.95 DMIPS/MHz ? Reset and supply management – Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds – Ultralow power POR/PDR – Programmable voltage detector (PVD) ? Clock sources – 1 to 25 MHz crystal oscillator – 32 kHz oscillator for RTC with calibration – High speed internal 16 MHz factory-trimmed RC (+/- 1%) – Internal low-power 37 kHz RC – Internal multispeed low-power 65 kHz to 4.2 MHz RC – PLL for CPU clock ? Pre-programmed bootloader – USART, SPI supported ? Development support – Serial wire debug supported ? Up to 51 fast I/Os (45 I/Os 5V tolerant) ? Memories – Up to 64 KB Flash with ECC – 8KB RAM – 2 KB of data EEPROM with ECC – 20-byte backup register
標簽： stm32l053c8t6
上傳時間： 2022-02-06
上傳用戶：
The PW2228A is a high efficiency single inductor Buck-Boost converter which can supply theload current up to 1.5A. It provides auto-transition between Buck and Boost Mode. The PW2228Aoperates at 2.4MHz switching frequency in CCM. DC/DC converter operates at Pulse-Skipping Modeat light load. The output voltage is Programmable using an external resistor divider, or is fixed to3.3V internally. The load is disconnected from the VIN during shutdown.The PW2228A is available in TDFN3X3-10 package.
標簽： pw2228a
上傳時間： 2022-02-11
上傳用戶：
MYD-Y7Z010/007S開發(fā)板 開發(fā)板 由 MYC-Y7Z010/007S核心板 加 MYB-Y7Z010/007S底板 組成 。核心板 核心板 采用了 Xilinx最新的基于 最新的基于 最新的基于 28nm工藝的 工藝的 Zynq-7000 All Programmable SoC平 臺， 集成了 集成了 單/雙核 ARM Cortex-A9處理器和 處理器和 處理器和 FPGA，具有 高性能，低功耗 高性能，低功耗 高性能，低功耗 高性能，低功耗 ，高擴展等特性 ，高擴展等特性 ，高擴展等特性 ，高擴展等特性 ， 能在工業(yè)設計中滿足各種 工業(yè)設計中滿足各種 工業(yè)設計中滿足各種 工業(yè)設計中滿足各種 工業(yè)設計中滿足各種 需要。 底板 搭載 以太 網(wǎng)口， 網(wǎng)口， USB 2.0接口， 接口， TF卡接口， 卡接口， RS232， RS485，CAN等多種 接口 ，方便評估或集成。開發(fā)板采用 ，方便評估或集成。開發(fā)板采用 ，方便評估或集成。開發(fā)板采用 ，方便評估或集成。開發(fā)板采用 ，方便評估或集成。開發(fā)板采用 ，方便評估或集成。開發(fā)板采用 ，方便評估或集成。開發(fā)板采用 ，方便評估或集成。開發(fā)板采用 Linux，提供包括用戶手冊， ， 提供包括用戶手冊， 提供包括用戶手冊， 提供包括用戶手冊， 提供包括用戶手冊， 提供包括用戶手冊PDF底板原理圖， 外擴接口驅(qū)動底板原理圖， 外擴接口驅(qū)動底板原理圖， 外擴接口驅(qū)動底板原理圖， 外擴接口驅(qū)動底板原理圖， 外擴接口驅(qū)動BSP源碼包，開發(fā)工具等 源碼包，開發(fā)工具等 源碼包，開發(fā)工具等 源碼包，開發(fā)工具等 ，為開發(fā) 者提供了完善的軟件為開發(fā) 者提供了完善的軟件為開發(fā) 者提供了完善的軟件為開發(fā) 者提供了完善的軟件為開發(fā) 者提供了完善的軟件為開發(fā) 者提供了完善的軟件環(huán)境， 幫助 降低產(chǎn)品開發(fā)周期，實現(xiàn)快速上市。 降低產(chǎn)品開發(fā)周期，實現(xiàn)快速上市。 降低產(chǎn)品開發(fā)周期，實現(xiàn)快速上市。 降低產(chǎn)品開發(fā)周期，實現(xiàn)快速上市。 降低產(chǎn)品開發(fā)周期，實現(xiàn)快速上市。 降低產(chǎn)品開發(fā)周期，實現(xiàn)快速上市。 降低產(chǎn)品開發(fā)周期，實現(xiàn)快速上市。 降低產(chǎn)品開發(fā)周期，實現(xiàn)快速上市。 降
上傳時間： 2022-02-12
上傳用戶：
