Datasheet> 器件分类 > 无源元件> 电阻器> 99C2A-E16-D10/R55

文档预览

99C2A-E16-D10/R55: 产品描述Potentiometer, Conductive Plastic, 0.25W, 1000ohm, 20% +/-Tol, -1000,1000ppm/Cel, 6398,; 产品类别无源元件电阻器; 文件大小340KB，共7页; 制造商Bourns; 官网地址http://www.bourns.com

下载文档详细参数全文预览

99C2A-E16-D10/R55概述

Potentiometer, Conductive Plastic, 0.25W, 1000ohm, 20% +/-Tol, -1000,1000ppm/Cel, 6398,

99C2A-E16-D10/R55规格参数

参数名称	属性值
是否Rohs认证	不符合
Objectid	772772622
Reach Compliance Code	unknown
构造	Rotary
最高工作温度	125 °C
最低工作温度	-40 °C
封装高度	18.42 mm
封装长度	15.88 mm
封装形式	Panel Mount
封装宽度	24.77 mm
额定功率耗散 (P)	0.25 W
电阻	1000 Ω
电阻器类型	POTENTIOMETER
旋转角	225 deg
系列	99
尺寸代码	6398
技术	CONDUCTIVE PLASTIC
温度系数	1000 ppm/°C
容差	20%

99C2A-E16-D10/R55文档预览

VE S C O

AV R M

AI SIO PL

LA N IA

BL S NT

Features

■

Virtually inﬁnite electrical circuit isolation

■

Metal or plastic shaft options

■

DPST and DPDT switch options

■

RoHS compliant versions available*

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Potentiometer Speciﬁcations

Initial Electrical Characteristics

Conductive Plastic Element

Cermet Element

Standard Resistance Range

Linear Tapers (A, B, E, & H) .........................(B & E) 1 K ohms to 1 megohm ......................... (A & H) 100 ohms to 1 megohm

Audio Tapers (C, D, F, G, S, & T) .................(D,G,S, & T) 1 K ohms to 1 megohm ................. (C & F) 1 K ohms to 1 megohm

Total Resistance Tolerance ...............................10 % or 20 % .................................................... 5% or 10%

Independent Linearity .......................................±5 % .................................................................. ±5 %

Absolute Minimum Resistance .........................2 ohms maximum .............................................. 2 ohms maximum

Effective Electrical Angle ..................................(Linear tapers) 240 ° ± 5 °.................................. (Linear tapers) 240 ° ± 6 °

(Audio tapers) 225 ° ± 5 ° .................................. (Audio tapers) 225 ° ± 6 °

Contact Resistance Variation ...........................±1 % .................................................................. ±1 % or 3 ohms (whichever is greater)

Dielectric Withstanding Voltage (MIL-STD-202, Method 301)

Sea Level ....................................................1,500 VAC minimum .......................................... 1,500 VAC minimum

70,000 Feet .................................................500 VAC minimum ............................................. 500 VAC minimum

Insulation Resistance (500 VDC) ......................1,000 megohms minimum ................................. 1,000 megohms minimum

Power Rating (Voltage Limited By Power Dissipation or 350 VAC, Whichever Is Less)

+70 °C Single Section Assembly ................(Linear tapers) 0.5 watt ...................................... (Linear tapers) 2 watts

(Audio tapers) 0.25 watt .................................... (Audio tapers) 1 watt

+70 °C Multiple Section Assembly .............(Linear tapers) 0.5 watt/section ......................... (Linear tapers) 1 watt/section

(Audio tapers) 0.25 watt/section ....................... (Audio tapers) 0.5 watt/section

+125 °C .......................................................0 watt................................................................. 0 watt

Theoretical Resolution ......................................Essentially inﬁnite .............................................. Essentially inﬁnite

Environmental Characteristics

Operating Temperature Range .......................... -40 °C to +125 °C ................................................-40 °C to +125 °C

Storage Temperature Range.............................. -55 °C to +125 °C ................................................-55 °C to +125 °C

Temperature Coefﬁcient Over Storage

Temperature Range.......................................... ±1,000 ppm/°C.....................................................±150 ppm/°C

Vibration (Single Section) ................................... 15 G ......................................................................15 G

Total Resistance Shift ................................... ±2 % maximum....................................................±2 % maximum

Voltage Ratio Shift ........................................ ±5 % maximum....................................................±5 % maximum

Shock (Single Section) ....................................... 30 G ......................................................................30 G

Total Resistance Shift ................................... ±2 % maximum....................................................±2 % maximum

Voltage Ratio Shift ........................................ ±5 % maximum....................................................±5 % maximum

Load Life ............................................................ 1,000 hours ..........................................................1,000 hours

Total Resistance Shift ................................... ±10 % maximum..................................................±5 % maximum

Rotational Life (No Load) ................................... 100,000 cycles .....................................................100,000 cycles

Total Resistance Shift ................................... (Linear tapers) 10 ohms or ±15 % TRS max. ......(All tapers) ±5 % TRS max.

(whichever is greater)

(Audio tapers) ±20 % maximum

Contact Resistance Variation

@ 50,000 cycles ........................................... (Linear tapers) ±2 %.............................................±2 %

(Audio tapers) ±3 % .............................................±3 %

Moisture Resistance (MIL-STD-202, Method 103, Condition B)

Total Resistance Shift ................................... (Linear tapers) ±10 % TRS maximum .................(All tapers) ±5 % TRS maximum

(Audio tapers) ±20 % TRS maximum

Insulation Resistance (500 VDC) .................. 100 megohms minimum ......................................100 megohms minimum

IP Rating............................................................. IP 40 .....................................................................IP 40

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Potentiometer Speciﬁcations

Mechanical Characteristics

Stop Strength (1/4 ” D shaft) .............................................................................................................................................45.19 N-cm (4 lb.-in.)

(1/8 ” D shaft) .............................................................................................................................................33.89 N-cm (3 lb.-in.)

Mechanical Angle.................................................................................................................................................................................300 ° ±5 °

Torque

Starting ........................................................................................................................................... 0.3 max. above average running torque

Running Torque

Single or Dual Section (A & R Bushings) .................................................................................................. 0.21 to 1.06 N-cm (0.3 to 1.5 oz.-in.)

Single or Dual Section (C & U Bushings) .................................................................................................. 0.14 to 1.06 N-cm (0.2 to 1.5 oz.-in.)

Mounting .............................................................................................................................................1.7-2.0 N-m (15-18 lb.-in.) maximum

Variation ...................................................................................................................... 0.35 N-cm (0.5 oz.-in.) maximum in 45 ° shaft travel

Weight (Single Section, Metal Bushing)...............................................................................................................................12.7 grams nominal

(Each Additional Section) ....................................................................................................................................................4 grams nominal

Terminals .................................................................................................................................Printed circuit terminals, J-Hooks or solder lugs

Soldering Condition ...........................................Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 ” wire diameter.

Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean ﬂux.

Marking ..................................................................................Manufacturer’s trademark, date code, resistance, manufacturer’s part number

Ganging (Multiple Section Potentiometers).............................................................................................................................2 cups maximum

Hardware ...................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number.

NOTE:

Performance speciﬁcations do not apply to units subjected to printed circuit board cleaning procedures.

room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Rotary Switch Speciﬁcations

Initial Electrical Characteristics

Contacts:

DPST ........................................................................................................................................................N.O/N.O., N.C./N.C. or N.O./N.C.

DPDT ..........................................................................................................................................................2 N.O./N.C. (break before make)

Power Rating (Resistive Load):

DPST ..................................................................................... 2 A @ 125 volts RMS-60 Hz or 2 A @ 28 VDC, 1 A @ 250 volts RMS-60 Hz

DPDT .....................................................................................................................................1 A @ 125 volts RMS-60 Hz or 1 A @ 28 VDC

Contact Resistance (0.1 VDC-10 mA) ...............................................................................................................................10 milliohms nominal

Contact Bounce ...........................................................................................................................................................5 milliseconds maximum

Dielectric Withstanding Voltage (MIL-STD-202, Method 301)

Sea Level ........................................................................................................................................................................1500 VAC minimum

Insulation Resistance ................................................................................................................................................. 1000 megohms minimum

Environmental Characteristics

Operating Temperature Range .................................................................................................................................................... 0 °C to +70 °C

Exposure Temperature Range ................................................................................................................................................-65 °C to +125 °C

Vibration (Dual Section).................................................................................................................................................................................. 8 G

Contact Resistance .................................................................................................................................................. 10 milliohms maximum

Contact Bounce ................................................................................................................................................... 0.1 millisecond maximum

Shock (Dual Section).................................................................................................................................................................................... 20 G

Contact Resistance .................................................................................................................................................. 10 milliohms maximum

Contact Bounce ................................................................................................................................................... 0.1 millisecond maximum

Rotational Life ................................................................................................................................................................................25,000 cycles

Switch Actuating Torque (50% Duty cycle @ Rated Power Load) ........................................................... 1.41 to 4.94 N-cm (2 to 7 oz.-in.)

Contact Resistance ................................................................................................................................................ 100 milliohms maximum

Moisture Resistance (MIL-STD-202, Method 106, Condition B)

Contact Resistance (0.1 VDC-10 mA) ..................................................................................................................... 10 milliohms maximum

Insulation Resistance (After 24 Hours @ Room Temperature) (500 VDC) ..............................................................100 megohms minimum

Housing Material .......................................................................................................High temperature, ﬂame retardant, thermosetting plastic

Mechanical Characteristics

Actuating Torque (Each Section, Switch Module Only).............................................................................. 3.53 to 10.59 N-cm (5 to 15 oz.-in.)

Running Torque (Out of Detent, 2-4 Module Assembly) ............................................................................. 0.21 to 1.41 N-cm (0.3 to 2 oz.-in.)

Detent ................................................................................................................................................................................CW or CCW standard

Actuation Angle ......................................................................................................................................................................................20 ° ±5 °

Contact Materials.................................................................................................................................................... Fine silver with gold overlay

Terminal Styles .............................................................................................................................................................................Solder lug only

Standard Orientation ........................................................................................................................................ In-line with control terminals

Optional ....................................................................................................................................................Rotated 90 ° CCW from standard

Terminal Strength (Before and After Soldering Heat Exposure) .................................................................................... 0.9 kg (2 lbs.) minimum

NOTE:

Performance speciﬁcations do not apply to units subjected to printed circuit board cleaning procedures.

room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Product Dimensions

Model 97 PC Pin Terminals, “L” Pattern

MOUNTING

SURFACE

12.70 ± .229

(.500 ± .009)

0.79 ± .025

(.031 ± .010)

DIA.

13.72 ± 0.38

(.540 ± .015)

1.37 ± 0.08

(.054 ± .003)

2.36 ± 0.08

(.093 ± .003)

15.88

(.625)

7.92

(.312)

SEE

HOW TO ORDER

CHART FOR

BUSHING OPTIONS.

DIA.

0.81

TYP.

(.032)

5.08 ± 0.38

(.200 ± .015)

11.05 ± 0.20

(.435 ± .008)

1.19

(.047)

“A” STYLE

A.R. LUG

9.53

(.375)

12.7 ± 1.02

(.500 ± .040)

2.54

(.100)

2.54

(.100)

0.76 ± 0.05

(.030 ± .002)

TYP.

SEE

FOR SHAFT

OPTIONS.

Model 99 Solder Lug Terminals, "Triangular" Pattern

5.08 ± 1.02

(.200 ± .040)

5.59 ± .20

(.220 ± .008)

4.45 ± .38

(.175 ± .015)

2.54

(.100)

2.54

(.100)

2.03

(.080)

3 PLCS.

.41

(.016)

2.29

1.02

(.040) WIDE X (.090) LONG

3 PLCS.

.381

TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX ± (.015 )FRACTION ± 1/64

9.65

.XX ±

ANGLE ±5 °

(.38)

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Product Dimensions

Model 97

(2nd Cup - Switch)

MOUNTING

SURFACE

2.77 ± .38

(.109 ± .015)

15.88

(.625)

REF.

Horizontal Term.

(Switch Types R57, R59, R61, R73)

18.42 ± 0.38

(.725 ± .015)

15.88

(.625)

16.89 ± .51

(.665 ± .020)

8.74 ± 0.25

(.344 ± .010)

2.54

(.100)

4 5

2.41 X 1.14 SLOT 6 PLCS

(.095 ± .045)

2.29

6 PLCS.

(.090)

2.54 ± 0.25

2 PLCS.

(.100 ± .010)

6 2

15.88 ± 0.38

(.625 ± .015)

2 PLCS.

2.77 ± .38

(.109 ± .015)

8.26 ± 0.25

(.325 ± .010)

Model 99

(2nd Cup - Switch)

MOUNTING

SURFACE

2.77 ± .38

(.109 ± .015)

24.77 ± .51

(.975 ± .020)

15.88

(.625)

REF.

Switch Module Variations

Shaft Flat Orientation

120 ° ± 5 ° STD.

FLAT ORIENTATION

(SHAFT AT CCW END)

CCW

POTENTIOMETER

TOTAL ROTATION 300 °

5.59 ± .38

(.022 ± .015)

16.89 ± .51

(.665 ± .020)

2.41 X 1.14

SLOT 6 PLCS

(.095 ± .045)

CCW DETENT

25 ° MAX.

ACTUATION

ANGLE

(TYPES 51,

53, 55, 57, 59,

61, 71, 73)

CW DETENT

25 ° MAX.

ACTUATION ANGLE

(TYPES 50, 52, 54,

56, 58, 60, 70, 72)

4 5

NOTE: Switch terminals shown in vertical position.

DPST (NC/NC)

(TYPES 54, 55, 60, 61)

DPST (NO/NO)

(TYPES 52, 53, 58, 59)

DPDT (NC/NC)

(TYPES 70, 71, 72, 73)

2.29

6 PLCS.

(.090)

DPST (NO/NC)

(TYPES 50, 51, 56, 57)

Switch contacts shown in detent position.

4.45 ± .38

(.175 ± .015)

2.77 ± .38

(.109 ± .015)

.381

TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX ± (.015 )FRACTION ± 1/64

9.65

.XX ±

ANGLE ±5 °

(.38)

DIMENSIONS:

(INCHES)

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

查看更多（仅显示前5页内容，查看全部内容请下载文档。）>

推荐资源

问一下谁知道NdisGetPhysicalAddressLow函数是得到地址的低字段多少位的啊？: NdisGetPhysicalAddressLow returns the low-order part of a given physical address. 谁能帮我解释下这个函数谢谢了 ...; mjj19680827 嵌入式系统

EE_FPGA V1.0 PCB & 器件开始发送: 让大家等的太久了，终于全部采购完毕买器件真的是个体力活。:loveliness: 做的不周到的地方，还望多多见谅。 5658856589 --------------------------------------------------------- ......; chenzhufly FPGA/CPLD

基于CORDIC算法超越函数运算器设计与实现: 79899...; eeleader FPGA/CPLD

【TI经典】开关电源基础知识（TI培训电子书）: 亲爱的朋友们，又是星期一，小编来向大家报到哩~~~今天为大家送上TI培训的经典电子书一本！:victory:！开关电源基础知识( Switcher-Fundamentals)培训课程共计五个章节：本拓扑类型、效率与输 ......; 德州仪器模拟与混合信号

好心人帮我看看我的AD7705程序: 大家好，我用AD7705做模数转换，结果程序有问题，大家帮我看看吧。转换出的数据高位总是1，跪求指点！！！这两天把我折磨死了，真是没有办法了啊 /***********AD7705.H ************/ #ifnd ......; moutainyang 单片机

跪求各位高手Simulink环境中FFT IP核系统实现的问题！: 93081 各位高手，现在本人在做的任务是，在Matlab/Simulink环境中，加载Altera的DSP Builder库文件，对FFT IP_Core进行测试，经过多天努力，结果一直不正确，肯定各位高手给予指点，不甚感激！ ......; hailuo2012 FPGA/CPLD

成都建城市地震预警系统：最快提前20秒预警

模拟图　　地震来临前，市民将通过智能手机、电视、广播提前收到预警消息，第一时间疏散避难；通过自动控制系统，地铁、高铁等轨道交通将提前停止行驶，减少次生灾害……昨日，天府早报记者从成都市防震减灾局获悉，成都市地震预警系统项目建设已正式启动，成都高新减灾研究所将为正在建设的成都地震预警项目提供核心技术。　　这也是中国首个开建的城市地震预警系统项目。　　研究表明，提前3秒预警...[详细]
日本发明电动车无线充电法易普及或可助力推广

　　电动汽车如今是市场热点，不过，充电不方便这一问题制约着这种新能源汽车的快速普及。日本研究人员发明一种新方法，使电动汽车在行驶过程中充电，驾车者不必时时惦记寻找充电站。　　无线充电　　日本丰桥技术科学大学在横滨举办的贸易展上展示这一无线充电技术。研究人员把与日本公共道路相同的混凝土砖块置于展台两边的白色基座中，基座内藏有发电机。两边砖块上各放置一个全尺寸轮胎，两者以电线连接，...[详细]
9种简单的数字滤波算法(C语言源程序)

假定从8位AD中读取数据（如果是更高位的AD可定义数据类型为int）,子程序为get_ad(); 1、限副滤波 /* A值可根据实际情况调整 value为有效值，new_value为当前采样值滤波程序返回有效的实际值 */ #define A 10 char value; char filter() { char new_value; new_value = get_ad(...[详细]
一种基于FM20L08的温度测试仪

　　1 引言　　高温测试仪主要用于加热过程中的温度跟踪测量和数据采集,通过对测试数据进行系统分析,研究炉内的温度分布和温差变化规律,分析影响加热质量的主要因素,对加热炉加热过程和加热制度进行优化,提高加热质量,降低燃料消耗。　　而在一些收集存储数据的系统，系统的电压可能变化不定或者突然断电，FM20L08就是针对这些系统可以用来直接替换异步静态存储器（SRAM）而设计的存储器，也是R...[详细]
利用SHARC 2147x处理器提升便携式连续波多谱勒处理能力

浮点数字信号处理已成为精密技术的一贯需求，航空、工业机器和医疗保健等领域要求较高精度的应用通常都有这个需求。医疗超声设备是目前在用的最复杂的信号处理机器之一，并且逐渐向便携式领域扩展。其面临的挑战在于要在不牺牲系统性能的条件下实现这种密集信号处理。凭借低功耗SHARC 2147x处理器的推出，ADI公司已经完全能够解决提供精密处理同时降低功率预算以实现便携式超声等应用的挑战。本文讨论了便携式...[详细]
基于FPGA的汽车视频和图形控制系统设计

LCD显示器真是无处不在，在家庭、超市、体育馆以及汽车内你都可以见到它们的身影。无疑车载LCD显示系统是增长最快的市场。增长的动力包括：不断下降的显示器价格、不断提升的用户体验、更多的产品性能以及车内消费类产品的集结。典型的图形显示系统一般都是利用标准的特殊应用标准处理器(ASSP)或者定制的特殊应用集成电路(ASIC)作为控制器来构建的。但汽车图形设计师在利用这些器件构建系统时遭...[详细]
HTC手机赴美卡关智能手机的专利战争

台湾之光在美国发光发热，不只职棒球员，销售自有品牌hTC的智能型手机大厂宏达电也闯出一片天。然而，如同棒球比赛是高度对抗性的战争，智能型手机的市场竞争也是剑拔弩张、战况激烈。除了拼功能、拼营销之外，还将战线延长到法院与行政机关，作战兵团里结合了法律、技术及商业人才，专利则是武力最强的炮弹。战火烟硝弥漫之际，原本光芒万丈的荣景难免也陷于法律的阴影之下。 hTC手机赴美卡关事件宏达电是一家...[详细]
基于LabVlEW太阳能路灯充放电监测系统

　　 1引言　　太阳能路灯主要由太阳能光电池组件、蓄电池、充放电控制器、照明灯具四大部分组成。太阳能路灯普及推广的瓶颈已不是技术问题，而是成本问题。要在降低成本的基础上，提高系统的稳定性及发挥最大的效能，就要合理搭配太阳能光电池的输出功率和蓄电池容量及负载功率。为此，仅从理论计算是不够的。因为太阳光光强瞬息万变，充电电流和放电电流都在不断变化，理论计算会带来较大误差。只有采取自动跟踪监测...[详细]
两个标准电池对比的应用实例

　　标准电池是很多电学标准实验室用作电压参考标准的电化学电池。如果处理得当，标准电池是非常稳定的。单个电池电压的当前值是与一个已知的参考标准进行比对，从一系列测得的电压差中计算出来的。　　由于单个电池之间的电压差可能只有几个微伏，所以进行精密测量就需要使用纳伏表和低电压测量技术。下面的应用实例说明比较两个标准电池以及将标准电池和精密电压参考标准进行比较的情况。　　比较两个标准...[详细]
PROFIBUS总线桥PB-B-RS232\485产品应用

产品系列：PB-B-RS232/485接口（以下有时简称"接口"）是PROFIBUS总线桥bridge（桥）系列中的产品。桥系列产品主要用途: 将具有RS232/485、CAN及MODBUS等专用通信协议的接口设备连接到PROFIBUS总线上，使设备成为PROFIBUS总线上的一个从站。见图1-1：应用总线桥PB-B-XXXX将设备连接到PROFIBUS总线上。 ...[详细]
基于光纤通信的汽车照明及信号控制系统

　　汽车照明、信号控制系统承担着汽车的照明、信号灯，以及电喇叭、倒车和刹车蜂鸣器等控制任务。传统的汽车照明、信号控制系统采用开关、继电器和专用电子振荡器等进行控制，其控制信号通过专用线束传输，不具备自诊断功能。汽车行驶过程中，当转向灯等重要控制信号出现故障时，驾驶员难以察觉，容易造成车祸 . 　　 1 系统硬件平台与工作原理　　系统由3 片单片机构成的多机系统来实现汽车照明、信号的控...[详细]
几种数字卫星接收机开关电源典型故障检修

下面列举的典型故障检修供维修人员参考。开机，指示灯不亮，无屏显检修：拆开机壳观察，未见元件烧焦、电容爆裂现象。仅2A保险烧断。用万用表R×1挡，测量桥式整流二极管在路反向电阻时发现，D1只有18Ω，D3更小，证明已击穿。拆下D1、D3，再没D2、D4反向电阻无穷大，正向电阻18Ω，说明未烧坏。用黑笔接热地点，红笔测A点，正常应为200Ω左右，但测得正反向电阻均为23Ω。怀疑是U1击穿，直...[详细]
基于单片机控制的光谱数据采集系统的设计

　　概述　　在光谱测量中,常用光电倍增管（PMT）和电荷耦合器件（CCD）作为光电转换器。在慢变化、高精度光谱测量中使用PMT;对于闪光灯、荧光和磷光等强度随时间变化时的光谱信号则采用CCD。PMT和CCD输出的信号形式是不同的：光电倍增管输出的是连续的模拟信号;CCD输出的是视频脉冲信号。由于输出信号的不同,相应的信号采集电路也不尽相同。本文所述的系统通过设定控制开关的不同状态,由单片机检...[详细]
中国移动青岛首次演示TD-LTE

中国移动在青岛展示TD-LTE即拍即传业务，这显示其已在青岛布局TD-LTE网络。新浪科技讯 7月10日消息，在青岛举行的“2012中国国际消费电子博览会”显示，中国移动(微博)已在青岛开始演示TD-LTE技术试验网。此前的2011年，中国移动在上海、杭州、南京、广州、深圳、厦门6个城市启动TD-LTE规模技术展示工作，今年新增北京、天津、青岛三个试验城市，中国移动预计到2012年底...[详细]
英特尔“超极热吻”引领极致消费体验

北京，2012年7月9日——英特尔公司借力“国际接吻日”，用激情为夏日升温，以创意实践零售新理念，于7月7日在重庆、沈阳、福州及杭州四城市同步开展“全城热吻•超极本TM”活动，以东西重镇辐射全国，将2012年英特尔超极本暑期促销活动推向高潮。这是英特尔在零售领域倾注创意与激情的又一次有益尝试，让消费者零距离接触超极本，切身体验超极本的超强性能，领略超极本的精髓。在暑期促销活动期间，英特尔在全国约...[详细]

器件捷径: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

热门器件

开源项目推荐更多

热门活动更多

热门文章更多

技术资料推荐更多