对讲机

LonBon is the largest and most respected Original Equipment Manufacturer for intercom systems（contains Bank/ Window Intercom Kits, Bank/ Window Intercom Kits Customer Scoring,Intercoms for Commercial and Institutional Applications,Elevator exclusive intercom system, Intercoms for Apartments and Schools intercoms,Healthcare and Nurse Calls Applications,Hospital ICU visiting system,Intercoms for Correctional Applications,Intercoms for Correctional Visitation Applications,Digital and Analog Recording Cards）, queuing management systems（contains Wired Queuing Machine with Touch Screen, Wireless Queuing Machine with Touch Screen,Simple-model Wired Queuing Machine, Simple-model Wireless Queuing Machine,Hospital Diagnosis Queuing System,Hospital Medicine Taking Ticketer System,Hospital Auto Registering Machine）and security alarm systems in Greater China region.

公司专业从事"来邦对讲"系列产品(含银行窗口对讲机、评价器对讲系统、内部对讲系统、电梯专用对讲系统、学生公寓对讲系统、医院护理对讲系统、医院ICU探访对讲系统、监狱监仓对讲系统、监狱探访对讲系统、语音卡录音系统)、"来邦排队"系统（含触摸屏有线排队机、触摸屏无线排队机、简易型有线排队机、简易型无线排队机、医院分诊排队系统、医院取药叫号系统、医院自动挂号机）的开发、生产及销售，是中国市场卓具规模与实力的专用对讲系列产品和自动排队系统的生产、销售商。

Based on the experience of software development for interphone at Motorola software Center,the paper analyses and researches the design and implementation method of system software and application software of embedded mobile terminal.

本课题依据本人在Motorola 软件中心对讲机软件的开发经验，分析和研究了嵌入式移动终端系统软件和应用软件的设计与实现。

The wireless interphone is an important branch in mobile communication, it is very extensive to use.

简介：无线对讲机发射及接收模块设计（毕业设计32页、15728字）摘要：无线对讲机是移动通信中一个重要的分支，应用非常广泛，无线电对讲机和其它无线通信工具其市场定位各不相同。。。

The wireless interphone is an important branch in mobile communication,it is very extensive to use,and as a wireless interphone to receive part of the wireless interphone is a very important component.

无线对讲机是移动通信中一个重要的分支，应用非常广泛，而做为对讲机接收部分更是整个对讲机非常重要的组成部分。

Mainly engaged in: Motorola walkie-talkie, kenwood walkie talkie, HYT walkie-talkie walkie-talkie and other well-known brands.

主要经营：摩托罗拉对讲机、建伍对讲机、好易通对讲机等知名品牌对讲机。

Company specializing in the production of radio walkie-talkie batteries, walkie-talkie chargers, rechargeable batteries car radios, accessories and battery tester, all products sold in Europe, the United States, Japan and other overseas markets, in foreign countries we have a number of long-term cooperation of agents distributors and stable customers.

公司专业生产无线电对讲机电池、对讲机充电器，对讲机车充电池、配件以及电池测试仪，产品全部销往欧、美、日等海外市场，在国外我们拥有一批长期合作的代理经销商和稳定的客户。

This item only uses in belt swinging controls function product 13 wiring 14 posts 15 products will possibly have the small components, will not suit 3 year old and the following child uses 16th, left/right foot 17 φ19*90 sleeves 18 charts②Is only suitable for the model 3101 product uses before 19 monkey faces, the M10 nuts, the decoration ball, the screw rod, the seat cushion, the basket, the right foot pad, the left leg pad, the iron pipe, the bearing (6202), front wheel bracket fixing, the front wheel minor axis, trailing wheel fixed, the pickpocket who works on trains, the front wheel major axis, the weather board, the front fixed knob, the intercom hook young, the base plate, the tailstock, the tailstock box,ф5×18 machine the silk, the trigger, the accumulator cell (6V4AH), the battery charger 220V50HZ, the intercom hook young, Che 冚, the front wheel, the trailing wheel, the front fork board, the foot pedal refuel the board, the bicycle bell, the carriage, the front axle sleeve, the lamp wire, the intercom pressed key, four sections of switches, to turn left music pressed key, the loudspeaker pressed key, the display board 20 insert front wheel group belt iron pipe this end Che Dashen to install the position.

此项只用于带摇控功能的产品） 13 接线 14 端子 15 本产品可能会有小零件，不适合3岁及以下儿童使用 16、左/右脚 17 φ19*90套筒 18 图②只适用于型号3101产品使用 19 猴子脸、M10螺母、装饰球、螺杆、座垫、前篮、右脚垫、左脚垫、铁管、轴承(6202)、前轮固定架、前轮短轴、后轮固定件、小轮、前轮长轴、前挡风板、车头固定旋钮、对讲机钩仔、座板、车尾架、车尾箱、Ф5×18机丝、板手、蓄电池6V4AH）、充电器(220V50HZ 、对讲机钩仔、车冚、前轮、后轮、前叉板、脚踏加油板、车铃、车箱、车头轴套、灯线、对讲机按键、四段开关、左转弯音乐按键、喇叭按键、仪表板 20 将前轮组带铁管这端插入车大身安装位置。

Michael pulls out some walkie talkies.

迈克尔拿出一些对讲机对讲机。

At the beginning of the paper, it gives a brief introduction of the background for project, including some of the features and development status of transceivers.

首先，文章简述了无线对讲机的特色及发展现状，介绍了论文所研究对讲机项目的开发背景。

Many reference schematics are included in the thesis, which can be called a summary of circuit design and implement experience of the transceivers.

本文就对讲机的设计给出了大量的参考图表，可以说是对讲机电路设计与实现的经验概括与总结。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。