Datasheet> 器件分类 > 无源元件> 电容器> 716P123116LF2

文档预览

716P123116LF2: 产品描述Film Capacitor,; 产品类别无源元件电容器; 文件大小376KB，共15页; 制造商CDE [ CORNELL DUBILIER ELECTRONICS ]; 标准

下载文档详细参数全文预览

716P123116LF2概述

Film Capacitor,

716P123116LF2规格参数

参数名称	属性值
是否Rohs认证	符合
Objectid	2087444690
包装说明	,
Reach Compliance Code	unknown
ECCN代码	EAR99
电容器类型	FILM CAPACITOR
JESD-609代码	e3
制造商序列号	716P
端子数量	2
端子面层	TIN

716P123116LF2文档预览

Type 716P, Orange Drop®, Polypropylene Film/Foil Capacitors

High Performance

Features

• Copper leads.

• Extremely low dissipation factor.

• Superb high frequency response.

• Excellent stability, virtually linear

temperature coefficient.

• Various lead spacings, crimp styles

and lead lengths available.

Insulation Resistance:

400,000 M minimum at +25°C

20,000 M minimum at +85°C

2,000 M minimum at +105°C

Pulse Rise Time, dV/dt:

Specifications

Capacitance Range:

See tabulated data.

Corona Start Voltage (typical):

220 pF to 1.0 µF

Capacitance Tolerance:

See tabulated data.

Encapsulation:

±3% to ±10%

Voltage Ratings:

Conformal coating of flame retardant orange

epoxy (meets UL94V-0 specifications)

Dielectric:

100 to 2000 Volts D-C

70 to 500 Volts A-C

Operating Temperature Range:

Polypropylene film.

Construction:

-55°C to +85°C

(+105°C with proper voltage derating)

Lead Wire:

Non-inductively wound with extended

foil. Additional details on general

specifications page.

Applications:

Tinned copper.

Dissipation Factor:

See tabulated data.

Switching and high voltage power

supplies, inverters, snubbers, resonant

converters and electronic lighting ballasts.

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830

Type 716P, Orange Drop®, Polypropylene Film/Foil Capacitors

High Performance

General Specifications

The 715P and 716P series are manufactured with polypropylene film and extended foil. Polypropylene has a very

low dissipation factor, low dielectric absorption and exhibits excellent capacitance stability. These characteristics

combined with the direct connection of the lead wire to the extended foil electrode makes the 715P and 716P

series ideal for high current, high pulse applications.

The 715P series has a round profile and is available in tolerances as close as ±1%. The 716P series has a pressed

profile and, in addition, is designed with copper leads, thus adding to it's performance in high frequency, high

pulse current applications.

Other specifications are listed below and on the following pages.

Operating Temperature Range:

Humidity Testing:

The standard operating temperature range for

polypropylene film is -55°C to +85°C. The

715P and 716P may be operated up to +105°C

provided the DC working voltage is reduced

by 50%.

For specific derating of the AC voltage when

operating above +85°C please contact our

design engineering department.

Units subjected to 95% relative humidity for 72

hours with no voltage applied at +75°C. After 4

hours of drying minimum product of insulation

resistance and capacitance shall be 50,000 megohm-

microfarads.

DC Voltage Life Test:

The maximum operating temperature for 715P

and 716P polypropylene film capacitors is

+ 105°C.

Dielectric Withstanding Voltage:

Minimum of 500 hours at +85°C at 150% of rated

voltage. After test, capacitance shall not have

changed by more than 3%, insulation resistance shall

not have decreased by more than 25% and dissipation

factor shall not have changed by more than 0.03%.

Measurements made at 1 KHz.

AC Voltage Life Test:

Units rated below 800 VDC shall withstand

a DC potential of 250% of rated voltage applied

between terminals for not more than 5 seconds;

units rated 800 VDC and above shall withstand

200% of rated voltage.

Construction:

Units rated 100 through 600 VDC are single

section designs constructed of plain polypropylene

film with extended foil. Units rated 800 VDC

and above are series-section designs with extended

foil and incorporate a floating common of

metallized polypropylene. All units are non-

inductively wound.

Temperature Coefficient:

Minimum of 500 hours at +85°C at 60 Hz. AC test

voltage applied at 110% of AC rating. After test,

capacitance shall not have changed by more than 3%,

insulation resistance shall not have decreased by

more than 25%, and dissipation factor shall not have

changed by more than 0.03%. Measurements made

at 1 KHz.

Additional notes on Life Testing:

CDE performs standard 500 hour accelerated life tests,

both DC and line frequency AC, to monitor process

control over our wide range of products.

The typical temperature coefficient is -180 ppm/°C

over the temperature range of -55°C to +85°C.

We also perform longer term life testing, typically 2000

hours, during development of most products. In

addition we do accelerated life testing at 10-250 KHz

for our High Performance AC products. For additional

life test information please contact us.

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830

Type 7 16 P, Orange Drop® Polypropylene Film/Foil Capacitors

High Performance

Ordering/Part Number Information

715P

222

(XXXX)

A suffix may be added by

the factory to denote special

construction.

Lead Length

1 = 0.187 (4.7) ±0.030 (0.8)

2 = 0.250 (6.4) ±0.030 (0.8)

3 = 1.250 (32.0) Minimum

(Other lead lengths available)

Terminal

A = Straight Lead (1.25 Min. lead length)

B,F = Hairpin Crimp

C = Captive Crimp

D,G,H = Hockey Stick Crimp

Case Code

See Standard Sizes/Ratings Table

D-C Voltage Rating

Expressed in Hundreds of Volts

Capacitance Tolerance 9 = ±10%; 5 = ±5%; 3 = ±3%; 2 = ±2%; 1 = ±1%

Capacitance

Expressed in Picofarads. The first two digits are the significant figures,

the third is the number of zeros following. (i.e. 222 = 2200 pF = .0022 µF)

CDE Type Number

Identifies the basic capacitor design.

715P Round profile, 716P Pressed profile

Terminal C has a fixed lead length of 0.156 (4.0) ±0.020 (0.5), therefore it is not necessary to indicate the lead

length digit when ordering. Available for "L" case code parts only

Please note;

While it is not possible to list every capacitance value, tolerance, or design/size variation available,

our flexibility in design and manufacturing gives us the ability to quickly, and cost effectively, provide

you with the capacitor you require. Please contact us today with your specific needs!

Dimensions in inches, metric (mm) in parenthesis.

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830

Type 7 16 P, Orange Drop, Polypropylene Film/Foil Capacitors

High Performance

Standard Lead Styles

TERMINAL A

TERMINAL B,F

TERMINAL D,G,H

TERMINAL C

Standard Lead Spacings

CASE

CODE

inches (metric, mm in parentheses)

Term. A

Term. B

Term. D

Term. C *

Term. F

Term. G

Term. H

0.394 (10)

0.500 (12.7)

0.688 (17.5)

1.031 (26.2)

1.406 (35.7)

0.500

0.688

0.969

1.344

0.394 (10)

(12.7)

(17.5)

(24.6)

(34.1)

---

0.375 (9.5)

---

0.375 (9.5)

0.719 (18.3)

0.886 (22.5)

---

1.094 (27.8)

0.295 (7.5)

0.394 (10)

0.590 (15)

0.886 (22.5)

---

0.197 (5)

0.295 (7.5)

0.394 (10)

---

0.590 (15)

---

1.083 (27.5)

* Terminal C is designed for printed circuit boards requiring a lead spacing of 0.886 (22.5) with board hole sizes of 0.044 (1.1)

to 0.048 (1.2) in diameter. Available for "L" case code parts only. Please consult us if you have a specific requirement.

Standard Marking Format

Sample Marking

on unit

CDE716P600V

222J 9810

CDE

716P

600V

222J

9810

Description

CDE Electronics identification

Type number

D-C Voltage rating, Volts

Capacitance and tolerance code

Weekly date code

(i.e. 10th week of 1998)

Tolerance codes

per EIA Standards

±3%

±5%

±10%

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830

Type 7 16 P, Orange Drop, Polypropylene Film/Foil Capacitors

High Performance

Type 716P Standard Sizes/Ratings

Value

Part

Number

L max

µF

.0082

.009

.01

.012

.015

.018

.022

.025

.027

.033

.039

.047

.05

.056

.062

.068

.075

.082

.09

.12

.15

.18

.20

.22

.25

.27

.30

.33

T max

.23

.24

.23

.25

.26

(5.8)

(6.1)

(5.8)

(6.4)

(6.6)

H max

.36 (9.1)

.37 (9.4)

.38 (9.7)

.37 (9.4)

.39 (9.9)

.42 (10.7)

.032

(0.8)

Value

Part

Number

L max

µF

.18

.22

.27

.33

.39

.47

.56

.68

.82

1.0

T max

.39 (9.9)

.43 (10.9)

.47 (11.9)

.51 (13.0)

.56 (14.2)

.61 (15.5)

H max

.67 (17.0)

.71 (18.0)

.75 (19.1)

.86 (21.8)

.90 (22.9)

.95 (24.1)

1.00 (25.4)

.040

(1.0)

100 VDC / 70 VAC*

716P82291N

716P90291N

716P10391N

716P12391N

716P15391N

716P18391N

716P22391N

716P25391N

716P27391N

716P33391N

716P39391N

716P47391N

716P50391J

716P56391J

716P62391J

716P68391J

716P75391J

716P82391J

716P90391J

716P10491J

716P12491K

716P15491K

716P18491K

716P20491K

716P22491K

716P25491K

716P27491K

716P30491L

716P33491L

716P10392J

716P12392J

716P15392J

716P18392J

716P22392J

716P27392J

716P33392J

716P39392J

716P47392J

716P56392K

716P68392K

716P82392K

716P10492K

716P12492K

716P15492K

.57

(14.5)

200 VDC / 155 VAC*

716P18492L

716P22492L

716P27492L

716P33492L

716P39492L

716P47492L

716P56492L

1.25 (31.8)

.57 (14.5)

.70 (17.8)

.90 (22.9)

1.25 (31.8)

.70 (17.8)

.90 (22.9)

.90 (22.9

.90 (22.9)

.28 (7.1)

.29 (7 4)

.27 (6.9)

.29 (7 4)

.31 (7.9)

.34 (8.6)

.28 (7 1)

.29 (7 4)

.31 (7.9)

.32 (8.1)

.33 (8.4)

.35 (8.9)

.36 (9.1)

.38 (9.7)

.33 (8.4)

.37 (9.4)

.40 (10.2)

.42 (10.7)

.44 (11.2)

.47 (11.9)

.49 (12.4)

.44 (11.2)

.45 (11.4)

.50 (12.7)

.53 (13.5)

.55 (14.0)

.58 (14.7)

.52 (13.2)

.53 (13.5)

.54 (13.7)

.56 (14.2)

.57 (14.5)

.59 (15.0)

.60 (15.2)

.62 (15.7)

.57 (14.5)

.61 (15.5)

.64 (16.3)

.66 (16.8)

.68 (17.3)

.71 (18.0)

.73 (18.5)

.032 (0.8)

.032 (0:8)

.032 (0.8)

.032

(0.8)

716P68492M 1.65 (41.9)

716P82492M 1.65 (41.9)

716P10592M 1.65 (41.9)

716P10294J

716P12294J

716P15294J

716P18294J

716P22294J

716P27294J

716P33294J

.70 (17.8)

.56 (14.2) .94 (23.9)

.040 (1.0)

.61 (15.5) 1.00 (25.4)

.040 (1.0)

.68 (17.3) 1.07 (27.2)

.040 (1.0)

.25 (6.4)

.22 (5.6)

.24 (6.1)

.25 (6.4)

.26 (6.6)

.24 (6.1)

.25 (6.4)

.24 (6.1)

.25 (6.4)

.27 (6.9)

.29 (7.4)

.31 (7.9)

.28 (7.1)

.30 (7.6)

.31 (7.9)

.33 (8.4)

.36 (9.1)

.39 (9.9)

.40 (10.2)

.43 (10.9)

.38 (9.7)

.42 (10.7)

.45 (11.4)

.46 (11.7)

.50 (12.7)

.57 (14.5)

.63 (16.0)

400 VDC / 200 VAC*

.001

.0012

.0015

.0018

.0022

.0027

.0033

.47 (11.9)

.44 (11.2)

.45 (11.4)

.46 (11.7)

.48 (12.2)

.45 (11.4)

.36 (9.1)

.37 (9.4)

.44 (11.2)

.45 (11.4)

.46 (11.7)

.48 (12.2)

.50 (12.7)

.032

.040

(0.8)

(1.0)

.032 (0.8)

.0039

.0047

.0056

.0068

.0082

.01

.012

.015

.018

.022

.027

.033

.039

.047

.056

.068

.082

.12

.15

.18

.22

.27

.33

.39

.47

716P39294J .70 (17.8)

716P47294J .70 (17.8)

716P56294J .70 (17.8)

716P68294J .70 (17.8)

716P82294J .70 (17.8)

716P10394J .70 (17.8)

716P12394J .70 (17.8)

716P15394J .70 (17.8)

716P18394K

716P22394K

716P27394K

716P33394K

716P39394K

716P47394K

716P56394K

716P68394K

716P82394L

716P10494L

716P12494L

716P15494L

716P18494L

716P22494L

716P27494L

.90 (22.9)

1.25 (31.8)

.41 (10.4) .65 (16.5)

.040 (1.0)

.42 (10.7) .67 (17.0)

.040 (1.0)

.25 (6.4)

.27 (6.9)

.26 (6.6)

.25 (6.4)

.27 (6.9)

.29 (7 4)

.32 (8.1)

.34 (8.6)

.30 (7.6)

.33 (8.4)

.36 (9.1)

.39 (9.9)

.40 (10.2)

.45 (11.4)

.37 (9.4)

.39 (9.9)

.45 (11.4)

.46 (11.7)

.032 (0.8)

200 VDC / 155 VAC*

.01

.012

.015

.018

.022

.027

.033

.039

.047

.056

.068

.082

.12

.15

.47 (11.9)

.49 (12.4)

.55 (14.0)

.57 (14.5)

.60 (15.2)

.62 (15.7)

.68 (17.3)

.72 (18.3)

.67 (17.0)

.70 (17.8)

.73 (18.5)

.84 (21.3)

.89 (22.6)

.95 (24.1)

1.01 (25.7)

.48 (12.2)

.51 (13.0)

.56 (14.2)

.58 (14.7)

.55 (14.0)

.57 (14.5)

.60 (15.2)

.63 (16.0)

.69 (17.5)

.73 (18.5)

716P33494M 1.65 (41.9)

716P39494M 1.65 (41.9)

716P47494M 1.65 (41.9)

.57 (14.5) .96 (24.4)

.040 (1.0)

.62 (15.7) 1.01 (25.7)

.040 (1.0)

.68 (17.3) 1.07 (27.2)

.040 (1.0)

* Please refer to performance curves for RMS Voltage vs. Frequency characteristics.

To complete part number for proper tolerance, terminal style and lead length please refer to Ordering/Part Number Information page.

Type 716P capacitors are available through the CDE Distribution Network on special order.

Dimensions in inches, metric (mm) in parenthesis.

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830

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

LM135-235-335的i本应用电路c

华大MCU设计特别注意事项: 　说明 1.Vcap管脚内核电压输出管脚，必须接4.7uF电容接地，不能用作其他功能或悬空。注意：如果客户希望能采用小一点的电容，L110/ ......; 火辣西米秀国产芯片交流

ads1210自校准问题: ads1210带自校准功能，自校准使用的电压是+2.5V，可是输出的采用数据（24bit的二进制数）与预期的相差甚远，且采用数据还随采样频率的提高而减小。盼高人解救！...; zxxdgg06 嵌入式系统

wire[3:0] key_an = key_rst_r & (~key_rst);这是一种什么写法啊: 这是吴厚航按键消抖的程序，意思明白，就是不理解这种赋值方式，一般都不咋见啊，本人刚入门，请大神指点，谢过！！！ ...; HAORUIMIN FPGA/CPLD

【NXP Rapid IoT评测】+ 开箱初识套件: 昨天傍晚，等待已久的快递终于到了，迫不急待地打开包装，亮出了套件的真容。精美的包装盒： 395250 套件比想象的要小，屏幕侧更小。 395251 快速指南、复位针、USB线一应齐全 ......; hujj 无线连接

光伏并网发电系统: 人类的发展与能源的利用是紧密相连的，工业高度发展的今天更是如此。工业革命以来，人类为了自身的发展，对自然进行了毫无节制的索取。而日益恶化的生态环境使人们逐步认识到，人类必须走可持续 ......; KMO 电源技术

求rvmdk3.11或者3.14的lic.: 放心,只是学习用...; ewew stm32/stm8

乱象丛生的手机AI 新一轮话语权之争？

进入2018年后，人工智能开始成为旗舰手机的标配，也屡屡出现在发布会PPT上，几乎所有的手机厂商都在标榜自家的AI技术和服务。但这场手机AI热也出现了一些不太理性的声音，比如避重就轻、刻意夸大人工智能的软件能力，没有技术储备只单纯炒作人工智能概念来混淆是非。一种常见的说法是，人工智能时代的硬件将成为AI的附属。其实这是对手机AI的一种误解，AI在智能手机上的应用离不开三大推手，即数据、芯片...[详细]
深挖用户智造需求，爱普生工业机器人持续发力

满城春色关不住，最美人间四月天。正值春暖花开、莺歌燕舞的好时节，魅力北京迎来了2018爱普生创新大会的盛大开幕，现场持续火爆。本届创新大会以“我的精智生活”为主题，面向中国消费者展示了爱普生在喷墨打印、视觉交流、可穿戴、机器人四大领域的多款创新产品和高效解决方案。全面打造集商务办公、智能制造、休闲娱乐为一体的爱普生“创新空间”，倾力为中国消费者构建办公、制造、生活新方式，引发与会者高度关注。 ...[详细]
巨头把持的传感器领域国产商如何突破重围？

　　在智能家居和物联网领域中，传感器至关重要。住户走到哪里，室内的灯会相应打开，离开之后，灯光也会自动熄灭。在住户离家上班之后，安防系统便会自动启动，门窗磁、红外入侵探测器等设备都可以在有人入侵的时发出警报，这些都是烟雾、心律、角度、距离、光和温度等传感器的功劳。下面就随物联网小编一起来了解一下相关内容吧。　　现如今，传感器已经融入生活的各个角落，它能分析用户日常行为，增加用户与...[详细]
欧普照明PLM项目启动实施计划

前言当前，信息技术的不断快速发展让企业的生产和管理模式不断变革，企业之间的竞争也更加激烈，同时，信息技术也为企业实施先进技术和提高竞争力提供了工具。如何实施满足企业要求，又能为企业提供持续发展动力的信息系统也成为了各大企业重点关注的问题。产品生命周期管理系统PLM自提出以来就一直受到各方关注，其对企业产业研发能力的提高也一直备受认可。目前，中国也正在推动两化融合，以信息化带动工业化的发展，...[详细]
王晓初：中国联通一季度已经翻身王卡用户近1亿

王晓初表示，2017年中国联通作为首家央企集团层面的混改试点企业，引入了百度、阿里巴巴、腾讯、京东、苏宁等14家战略投资者。中国联通希望与合作伙伴一起，将中国联通从运营商改造成运营商与互联网结合的独特公司。日前，中国联通公布了2018年一季度财报。实现营收749.35亿元，同比增长8.59%;归属于母公司净利润为13.02亿元，同比增长374.8%。“我们的收入、现金流和利润都...[详细]
闻泰成安世半导体最大股东，剩余份额争夺或将加剧

原标题：安世半导体助推中国“芯” 银鸽投资乘风芯片投资潮一个名为“安世半导体”的项目近半年多以来逐步掀起了市场关注风潮。资料显示，安世半导体前身为恩智浦的标准产品部门，是全球领先的分立元件、逻辑元件与MOSFET元件的专业制造商，于2017年初开始独立运营，具有较强盈利能力。该业务于2016年被以北京建广资产管理有限公司为主导的中国财团，以27.5亿美元（约合181亿元人民币）对价成功收购...[详细]
液晶面板价格下滑趋势多严重？看这三家财报便可知

LG Display昨日发布的2018年第一季度财报再一次说明了面板行业寒冬正在到来。该财报指出，LG Display2018年第一季度营业亏损达980亿韩元，出现近6年来的首次运营亏损。此前发布的友达光电、京东方财报也说明，受液晶面板价格迅速下滑影响，友达光电、京东方的营收和利润也出现了同比下跌的现象。从去年第三季度以来，液晶面板价格持续下滑，因为去年6代线、8.5代线等新增产能的逐渐释放，液...[详细]
苹果或将调整iPhone命名用户更容易购买

对于用户来说，产品、产品型号越精简越好，这样购买起来也没有那么多麻烦事。昨天晚些时候，外界传出苹果要对iPhone产品线的名称精简，这看起来还是很靠谱的，其实他们也早就该这样做了，毕竟iPad已经做出了表率。现在的iPhone产品先都是后缀数字结尾，而去年他们大胆的启用了iPhone X的称号，这看起来更简单，也更容易记。从最新曝光的细节来看，苹果将对iPhone名称这样调整，...[详细]
机器人解决方案提供商高仙推出终端产品

4月26日，高仙机器人联合新加坡综合技术委员会(JTC)，发布新一代无人驾驶洗地机。这是高仙历经五轮迭代的产品，将搭载更加小巧灵敏的性能，以及更人性化的全语音交互。高仙机器人成立于2013年，专注于SLAM机器人运动交互技术的研发，探索并推动基于SLAM的低速无人驾驶和机器人商用化进程。过去5年来，这家位于中国上海的机器人制造企业作为底层技术商，向下游近百家智能机器人终端企业提供完整的机器人...[详细]
畅享电子制造产业盛宴 NEPCON China 上海展4月24日盛大启幕

在电子制造业领域影响力广泛的专业精品展会——第二十八届中国国际电子生产设备暨微电子工业展(NEPCON China 2018)于2018年4月24日在上海世博展览馆盛大开幕。作为行业久富盛誉的品质强展，NEPCON China 2018依托国内外电子制造领域前沿技术，全面覆盖SMT表面贴装、测试测量、焊接与点胶喷涂、电子新材料、智慧工厂等各环节革新设备、材料和系统集成方案，联手FUJI、P...[详细]
360和魅族谁更强？看看它们是如何评价小米的

在国内手机厂商里面，360和魅族看上去没有关系，但是因为有了小米这个共同的竞争对手存在，使得它们无形之间形成了默契，先后把小米给点评了一遍。在红米Note5国行版发布后，魅族科技高级副总裁李楠便忍不住在微博上点评，用残血、硬件素质跟魅蓝Note6一样来形容它，顺便给自家的魅蓝E3做了广告。虽然没有指名道姓说红米Note5，但是明眼人一看就明白了，有的人要么对此表示愤怒，认为身为...[详细]
“中国制造2025”和汽车制造领域芯片承担着什么角色

汽车，作为国家重要的、大规模工业产品，应用了集成电路芯片, 比如SOC（System on chip），它由多核CPU和GPU组成，用于数字化的组合仪表，车载多媒体和导航系统，自动驾驶路径计算，或者特定用途的集成电路芯片ASIC （ApplicaTIon specified integrated circuit），用于电子控制模块的信号处理，算法运行和控制执行部件，比如自动泊车、启动安...[详细]
Semtech携手IoTsens为西班牙的智慧城市先锋提供智能水务解决

IoTsens基于LoRa的智能水务平台专为降低公用设施成本和使资源利用率最大化而设计。美国加州CAMARILLO市，2018年4月--高性能模拟和混合信号半导体及先进算法领先供应商Semtech Corporation（NASDAQ：SMTC）日前宣布：物联网（IoT）解决方案和服务的提供商IoTsens已将LoRa®器件和无线射频技术（LoRa技术）集成到其智能水务平台之中。 Io...[详细]
华为突遭美国调查，发动三司会审找证据，这次影响有多大?

就在昨晚，再度传来贸易战的消息：美国将就华为是否违反制裁进行调查。有评论称，特朗普果然很会“唱双簧”，一方面主动派官员来华谈判，并放风说很快会达成协议。另一方面又让司法部调查华为。可谓一边恐吓，一边劝降。来看事情来龙去脉：美国方面：昨夜晚间，据美国《华尔街日报》援引政府知情人士的消息报道，美国三大政府机构司法部、财政部和商务部正对华为展开调查，调查后者是否违反了美国的制裁...[详细]
禁止安卓7.0：Google Play认证设备必须搭载安卓8.0系统

据XDA报道，谷歌已经在今年三月份停止了对Google Play认证设备的安卓7.0系统认证，这意味着从本月开始手机想要通过Google Play认证，最低将采用安卓8.0奥利奥。从上月起，有国外玩家发现部分安卓ROM无法正常运行Google Play应用和服务，在系统开机设置过程中将弹出提示，阻止用户登录Google帐户，不过用户仍然可以完成设置，但是不能登陆意味着将无法在Google ...[详细]

器件捷径: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

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