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[Other] LinSpecification DL : 0: LIN规范（V1.2） LIN 是低成本网络中的汽车通讯协议标准-LIN norms (V1.2) LIN is a low-cost cars on the network communication protocol standard
Date : 2025-12-25 Size : 813kb User : twb
[Other] KEIL DL : 0: 提供包括硬件、软件在内的高效、低成本的完整嵌入式开发平台及解决方案。典型产品为以386EX CPU为核心的嵌入式网络模块系列，以及相应uCOS操作系统等应用方案。 -Including hardware, software and other high-performance, low-cost development platform and a complete embedded solution. Typical Products for 386EX CPU as the core of embedded network module series, and the corresponding operating system, such as uCOS applications.
Date : 2025-12-25 Size : 62kb User : xuzhaode
[Other] ATJ2085-2 DL : 0: 矩力主流MP3方案，成本低，性能佳，有需要的朋友可以一看-Moment force mainstream MP3 program, low cost, good performance, there is a need friends can watch one
Date : 2025-12-25 Size : 82kb User : good70
[Other] cc2510f32(1) DL : 0: 2.4GHz射频收发机、单回路8051MCU以及32kB闪存1、CC2510描述CC2510是强大的2.4GHz单芯片系统，设计用于低功耗及低电压无线通信应用。通过2.4GHz无线电收发机，单周期8051MCU以及32kB闪存的整合，此全集成器件使得开发者设计的完成变得前所未有简单，同时还提供多种多样的应用可能性。这款2.4GHz单芯片系统（SoC）作为低成本器件，包含了业界领先的CC2500 RF收发机、基于8051核心高性能低功耗微控制器、集成的32kB闪存及外设。-2.4GHz RF transceiver, single-loop 8051MCU and 32kB flash memory 1, CC2510 Description CC2510 is a powerful 2.4GHz single-chip systems, designed for low power and low-voltage wireless communication applications. Through 2.4GHz radio transceiver, single-cycle 8051MCU as well as the integration of 32kB flash memory, this fully integrated device allows developers to complete the design becomes ever easy, but also offers a wide range of application possibilities. The 2.4GHz single-chip system (SoC) as a low-cost devices, including industry-leading CC2500 RF transceiver, based on the 8051 core high-performance low-power microcontroller, 32kB Flash memory and integrated peripherals.
Date : 2025-12-25 Size : 2.57mb User : ericxj86
[Other] operational DL : 0: 一款运筹学的工具软件，可计算运筹学中最大流、最小费用最大流-A software tool for operational research, operations research in the maximum flow calculation, the minimum cost maximum flow, etc.
Date : 2025-12-25 Size : 729kb User : realone
[Other] duogongnenghesui DL : 0: 梦幻西游多功能软件贺岁版，作为贺岁版的软件，他有许多独特的用处，特别是在花费计算和点数计算方面相当的详细-Multi-function software Hesuiban Fantasy Westward Journey, as Hesuiban software, he has many unique usefulness, especially in the cost of computing and computing points fairly detailed
Date : 2025-12-25 Size : 1.15mb User : dxl
[Other] RFModel DL : 0: 无线通信RF模块资料及程序说明.2.4GHz低成本应用.希望对大家的技术提高有所帮助.-Wireless RF module data and description of the procedures .2.4 GHz low-cost applications. Want to help our technology to improve.
Date : 2025-12-25 Size : 798kb User : palamer
[Other] rtfluid04 DL : 0: Rendering realistic moving water is one of the key techniques that immerse the viewers into interactive graphics world including computer games. Physical simulations based on computational fluid dynamics (CFD) is useful for rendering the realistic behaviour of water. However, real-time fluid rendering has been one of the challenging tasks because of high computational cost of CFD. This research shows the fast implementation of the simulation based on Smoothed Particle Hydrodynamics. -Rendering realistic moving water is one of the key techniques that immerse the viewers into interactive graphics world including computer games. Physical simulations based on computational fluid dynamics (CFD) is useful for rendering the realistic behaviour of water. However, real-time fluid rendering has been one of the challenging tasks because of high computational cost of CFD. This research shows the fast implementation of the simulation based on Smoothed Particle Hydrodynamics.
Date : 2025-12-25 Size : 1.12mb User : 聂霄
[Other] Deal_Noise DL : 0: 1. 键盘的分类 1）什么是键盘？是由一组规则排列的按键组成，它主要由键开关和键扫描电路两部分组成。 2）键盘的分类 ① 按其构造原理可以分为两类：一类是触点式开关按键，另一类是无触点开关按键； ② 从接口原理上可分为：编码键盘和非编码键盘。其区别是识别键符及给出相应键码的方法不同。编码键盘主要是用硬件来实现对键的识别，缺点是经济开销大；非编码键盘主要是由用户软件来实现键的定义与识别。 -1. Keyboard category 1) What is the keyboard? Arranged by a set of rules composed of buttons, which is mainly from the key switch and key scan circuit composed of two parts. 2) the classification of the keyboard ① their construction principles can be divided into two categories: one is contact-type switch buttons, and the other is a non-contact switch button ② from the interfaces principle can be divided into: coding and non-coding keyboard keyboard . The difference is to identify key characters and the corresponding key codes are given in different ways. Encoding the keyboard is mainly used to achieve the right key hardware identification, drawback is that the economic cost of large non-coding keyboard mainly by user software to implement the definition and identification keys.
Date : 2025-12-25 Size : 49kb User : simon
[Other] Zigbee.pdf.tar DL : 0: zigbee 技术手册，详细叙述zigbee技术。可供嵌入式开发参考-ZigBee is a standard that defines a set of communication protocols for low-data-rate short-range wireless networking [1]. ZigBee-based wireless devices operate in 868 MHz, 915 MHz, and 2.4 GHz frequency bands. The maximum data rate is 250 K bits per second. ZigBee is targeted mainly for battery-powered applications where low data rate, low cost, and long battery life are main requirements. In many ZigBee applications, the total time the wireless device is engaged in any type of activity is very limited the device spends most of its time in a power-saving mode, also known as sleep mode. As a result, ZigBee- enabled devices are capable of being operational for several years before their batteries need to be replaced.
Date : 2025-12-25 Size : 3.16mb User : huangdafu
[Other] Walchko-2 DL : 0: paper on embeded low cost inertal navigaiton system using IMU ,digital compass GPS and an embeded computer system
Date : 2025-12-25 Size : 285kb User : asad
[Other] FHP3350_IcpdfCom_693311 DL : 0: 在FHP3350和FHP3450是低成本，高性能，电压反馈为视频应用而设计的放大器。这些三和四放大器仅消耗供应三点六毫安当前每通道可以驱动双（75？）视频功能负载，同时提供0.1dB的增益平坦度至30MHz。消费类视频应用也将受益于低差分增益0.07％和0.03？差分相位误差。那个 FHP3350提供三种，可以成为一个高投入产出阻抗禁用状态，以便复用或视频功耗降到最低。这些放大器的设计工作从5V（± 2.5V的），以 12V的（± 6V的）用品。的产出范围内摆动，或为1.3V 电源电压适应单一5V电源，视频信号。 FHP3450的FHP3350和设计上的互补性双极工艺制造。他们提供的全功率带宽为210MHz 和1,100 V /μs的压摆率为± 5V电源电压。那个高性能，低功率和出色的视频性能使这些放大器以及在适合使用许多数字消费类视频设备以及许多通用高速应用-The FHP3350 and FHP3450 are low cost, high performance, voltage feedback amplifiers designed for video applications. These triple and quad amplifiers consume only 3.6mA of supply current per channel and are capable of driving dual (75?) video loads while providing 0.1dB of gain flatness to 30MHz. Consumer video applications will also benefit from their low 0.07 differential gain and 0.03? differential phase errors. The FHP3350 offers three outputs that can be put into a high impedance disable state to allow for video multiplexing or minimize power consumption. These amplifiers are designed to operate from 5V (±2.5V) to 12V (±6V) supplies. The outputs swing to within 1.3V of either supply rail to accommodate video signals on a single 5V supply. The FHP3350 and FHP3450 are designed on a complementary bipolar process. They provide 210MHz of full power bandwidth and 1,100V/μs of slew rate at a supply voltage of ±5V. The combination of high performance, low power, and e
Date : 2025-12-25 Size : 726kb User : wangyuli
[Other] AS_CA9_SMP_Example DL : 0: arm_百度百科 ARM（Advanced RISC Machines）是微处理器行业的一家知名企业，设计了大量高性能、廉价、耗能低的RISC处理器 -arm_ Baidu Baike ARM (Advanced RISC Machines) is a well-known enterprises in the microprocessor industry, and designed a high-performance, low-cost, low power consumption RISC processor
Date : 2025-12-25 Size : 27kb User : grandy
[Other] LIN1.2_cn DL : 0: LIN1.2中文标准LIN Local Interconnect Network 是低成本的汽车网络它是现有多种汽车网络在功能上的补充-The LIN1.2 Chinese standard LIN Local Interconnect Network is the low-cost automotive networks it is a supplement of the existing variety of automotive network functionality
Date : 2025-12-25 Size : 813kb User : 杨洋
[Other] FINGER-PRINT-BASED-ATTEDENCE-SYSTEM DL : 0: Abstract—This paper describes a new approach for a course and laboratory designed to allow students to develop low-cost prototypes of robotic and other embedded devices that feature Internet connectivity, I/O, networking, a real-time operating system (RTOS), and object-oriented C/C++.
Date : 2025-12-25 Size : 69kb User : srijan
[Other] Antenna_Tutorial DL : 0: antennas types,forms AeroComm is engaged in the research, development and manufacture of high-performance, low-cost, 2.4GHz radios. A significant portion of AeroComm customers are Original Equipment Manufacturers (“OEMs”) that integrate these radios into their products. Each OEM has unique antenna requirements to meet packaging and performance criteria. AeroComm has worked with a number of these OEMs to identify off-the-shelf antenna solutions or has developed proprietary antenna designs to meet specific needs. An antenna is a crucial element in the successful design of any radio system. This paper explores antenna characteristics and different types of antennas that OEMs should consider when selecting an antenna.-antennas types,forms AeroComm is engaged in the research, development and manufacture of high-performance, low-cost, 2.4GHz radios. A significant portion of AeroComm customers are Original Equipment Manufacturers (“OEMs”) that integrate these radios into their products. Each OEM has unique antenna requirements to meet packaging and performance criteria. AeroComm has worked with a number of these OEMs to identify off-the-shelf antenna solutions or has developed proprietary antenna designs to meet specific needs. An antenna is a crucial element in the successful design of any radio system. This paper explores antenna characteristics and different types of antennas that OEMs should consider when selecting an antenna.
Date : 2025-12-25 Size : 537kb User : genanor
[Other] code DL : 0: Code to find the optimum method of joining that is with the minimum cost.
Date : 2025-12-25 Size : 2kb User : rockstar
[Other] A2-3-KRnet2013 DL : 0: 性能上界的软件路由器商品-HW-基于平台的成本优势的H /战场WˉˉVS S / W路由器软件路由器技术的最新进展 60Gbps出一个单一的服务器级PC的把点击nShader的设计问题-Performance upper bound of software routers  Cost benefits of commodity-HW-based platforms  Battleground of H/W vs S/W routers  Recent Advances in software router technologies  60Gbps out of a single server-grade PC  Design issues of putting Click on nShader 2
Date : 2025-12-25 Size : 867kb User : liufeng
[Other] cs5460 DL : 0: CS5460A 是一个包含两个ΔΣ模-数转换器（ADC）、高速电能计算功能和一个串行接口的高度集成的ΔΣ 模-数转换器。它可以精确测量和计算有功电能、瞬时功率、 I RMS 和VRMS ，用于研制开发单相2 线或3 线电表。CS5460A 可以使用低成本的分流器或互感器测量电流，使用分压电阻或电压互感器测量电压。CS5460A 具有与微控制器通讯的双向串口，芯片的脉冲输出频率与有功能量成正比。 CS5460A 具有方便的片上AC/DC 系统校准功能-The CS5460A is a highly integrated power measurement solution which combines two ∆ Σ Analog-to-Digital Converters (ADCs), high speed power calculation functions, and a serial interface on a single chip. It is designed to accurately measure and calculate: Real (True) Energy, Instantaneous Power, IRMS, and V RMS for single phase 2- or 3-wire power metering applications. The CS5460A interfaces to a low-cost shunt resistor or transformer to measure current, and to a resistive divider or potential transformer to measure voltage. The CS5460A features a bi-directional serial interface for communication with a micro-controller and a pulse output engine for which the average pulse frequency is proportional to the real power. The CS5460A has on-chip functionality to facilitate AC or DC system-level calibration
Date : 2025-12-25 Size : 561kb User : longyong