查询词典 audio amplifier

Products are mainly used in the computer and its peripherals, household appliances, audio amplifier system, auto refrigerator, car equipment, instrumentation, mechanical equipment cooling ventilation.

产品主要使用于，电脑及其周边设备、家用电器、音响功放系统、汽车冰箱、车载设备、仪器仪表、机械设备之通风散热。

The main products involved in computer and peripheral equipment, household appliances, audio amplifier system, auto refrigerator, car equipment, instrumentation, metallurgy, chemical industry, electronics, communication networks, mechanical ventilation cooling equipment.

公司主要产品涉及电脑及其周边设备、家用电器、音响功放系统、汽车冰箱、车载设备、仪器仪表、冶金，化工，电子，通讯网络，机械设备之通风散热。

Products for laptop, power supply, uninterruptible power systems, network facilities, servers, appliances, audio amplifier system, communications equipment, car refrigerator, car equipment, instrumentation, mechanical equipment cooling ventilation.

产品适用于笔记本电脑、电源、不断电系统、网络设施、服务器、家用电器、音响功放系统、通讯设备、汽车冰箱、车载设备、仪器仪表、机械设备之通风散热。

Mainly used for the acoustics audio amplifier, the karaoke machine, the multi-media sound box, VCD, DVD, tape recorder, the electricity controls the plank, the hairdressing device, the electronics instrument, the medical treatment instrument, and various upscale electric appliances equipments can, adjustable resistor, rheotrope, etc.

主要用于音响扩音器，卡拉OK机，多媒体音箱， VCD，DVD，录音机，电控板，美容器材，电子仪器，医疗仪器，和各种高档电器设备的可，可调电阻，电位器，等等。。。。。。

The 92HD83 single-chip audio system is a low power optimized, high fidelity, 6-channel audio codec with integrated speaker amplifier, dual capless headphone amplifier, and low drop out voltage regulator.

IDT公司的92HD83是六路PC音频系统方案，具有最佳的功耗，集成了六路音频CODEC和扬声器放大器，双路无电容的耳机放大器和低压降电压稳压器。

4 From the 16 keyboard keys to the importation of DO, RE, MI, FA, SO, LA, SI as the voice of the two 8 degrees chromatic and monophonic input data storage to 89C52 internal RAM, then through the LM386 audio amplifier chip to drive speakers pronunciation. to achieve storage flower music system.

由4*4键盘的16个按键来输入DO、RE、MI、FA、SO、LA、SI等声音的两个8度音阶，并将输入的单音数据存储到89C52内部的RAM区，而后通过音频功放芯片LM386去驱动扬声器发音，从而实现可存储式音乐电子琴系统。

The 5mV of the audio signal which comes from the microphone to linear amplificated by the audio signals amplifier,then mixes with music signals from other sound sources(eg:the tape 、CD) by the hybird amplifier . By the control of the digital volume controller the mixed signal ,then amplificated again by the preamplifier,when integrated power amplifier for idling time realizes the signal enlargement factor respectively is 10、100、1000 times;moreover is capable of delivering 3V of output to a 600%26Omega; load. the amplificate signal makes the loudhailer work at last.

该音频信号放大器能够将来自话筒5mV的音频信号进行线性放大，然后和来自其他音源的音乐信号通过混合放大器来混合，混合后的信号经数字音量控制器对高低频的增益进行提升与衰减，再通过前置放大器放大，当集成功率放大器为空载的时候实现信号的放大倍数分别为10、100、1000倍；另外再实现当负载为600%26Omega；的时候，输出幅度为3V，最后经扬声器发出悦耳的声音。

Mainly engaged in the project are: 1, lithium battery protection board, power type (power tools, electric vehicles, model aircraft) lithium battery protection board; 2, switching power supply, adapters, chargers; 3, high power audio, amplifier, communications power inverter power supply; 4, solar cells program, program charger, portable power supply; 5, special power supply / power supply, as well as smart power management system; 6, LED drivers, all kinds of high-frequency electronic circuit design, update problem-solving / Circuit Design and so on; Electronics 8514C has°load, four-channel Tektronix TDS2014B Oscilloscopes, Tektronix Current Probe, Power Instrument / high voltage tester, spectrum analyzer proposed, frequency meter, signal generator, the high and low temperature environment for the control room and other advanced equipment and a group of highly professional and well-motivated research in science and technology, design professionals; have the ability to achieve all-round, the perfect integration services.

主要经营项目有：1、锂电池保护板、动力类（电动工具、电动车、航模）类锂电池保护板；2、开关电源、适配器、充电器；3、大功率音响、功放、通讯电源、逆变电源；4、太阳能电池方案、充电器方案、便携电源；5、特种电源/智能电源以及电源管理系统；6、LED驱动，各种高频电子电路的设计，更新解难/电路设计等；公司拥有艾德克斯8514C电子负载、泰克TDS2014B四通道示波器、泰克电流探头、功率仪/高压测试仪、频谱分析议、频率计、信号发生器、高低温环境控制室等先进设备和一批专业素质高、干劲十足的科研技术、设计人才；有能力做到全方位、一体化的完美服务。

Our company is specialized in producing all kinds of industrial aluminum radiator, car audio, car amplifier casing manufacturers, annual production capacity of 2000 tons, 3,000,000 units, the company has a cutting machine 3, Machining Center CNC 19 units, 7 punch, hook type shot blasting cleaning machine 1, sand blasting 3 units, 2 sets of automatic tapping machine, bench drill 10, Shuimo hair treatment line 5, gantry 2 oxidation production lines, spray painting a production line, water purification, sewage treatment Line 1, equipment, the vast majority of imported equipment for the South Korean advanced equipment, strong technical force, complete testing means, our products are mainly for the major vehicle manufacturers car audio amplifier ancillary components such as radiators. Through 2004 version of ISO14001-1996 certification.

本公司是专业生产各种工业铝型材散热器，汽车音响，汽车功放外壳的厂家，年生产能力2000吨，300万件套，公司拥有切割机3台，加工中心CNC 19台，冲床7台，吊钩式抛丸清理机1台，喷砂3台，自动攻丝机2台，台钻10台，水磨发丝处理线5条，龙门式氧化生产线2条，涂装喷塑生产线1条，净水、污水处理线各1条，设备绝大部分为韩国进口设备，设备先进，技术力量雄厚，测试手段齐全，我司产品主要为各大汽车生产商的汽车功放音响等散热器零部件配套。2004年公司通过ISO14001-1996版认证。

Engraving process for clients a wide range of metals and non-metallic materials LOGO arbitrary surface patterns, logos, bar codes and automatic jump code and so on, products include: various types of hardware accessories, zipper clasps, buttons, shoe buckle, bag buckle, belt buckle such as decorative buckle, stainless steel and aluminum film cartridges, digital cameras housings, mobile phoneú°, bracelets, table×, clothing labels, such as×±, sanitary ware, glasses frames, lenses, printing plate, small metal mold , steel workers, copper workers, watches shell, measuring, cutting tools, micro-motors, lighting products, high profile flashlight, electroplating, and spraying Plumbing Products, stoves panel nameplate mechanical, photographic equipment, cell phone shell, mobile phone transmission keys, cell phone batteries and computer battery shell accessories, MP3, MP4, VCD and DVD cover, car automotive audio amplifier panels, panels, golf, fishing tackle products, electronic components, capacitor.

可为客户雕刻加工金属及多种非金属材料表面的任意LOGO图案，徽标，条形码及自动跳码等，产品包括：各类五金配件，拉链扣，纽扣，鞋扣，箱包扣，皮带扣等饰扣，不锈钢及铝质片盒、数码相机外壳、手机铭板、手镯、表底壳、成衣标牌，化妆盒等，卫浴洁具，眼镜架，镜片，移印钢板，小型五金模具，钢工，铜工，钟表外壳，量具，刀具，微型马达，灯饰产品，高中档手电筒，电镀及喷涂产品水暖器材，炉具面板，机械铭牌，照相器材，手机外壳，手机透光按键，手机电池电芯及电脑配件外壳，MP3，MP4，VCD及DVD外壳，汽车车载音响功放面板，板材，高尔夫，渔具产品，电子元器件，电容。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。