SPECIFICATION No.: BH-08060901
DATE: Jun.09, 2008
■ 新规 □ 变更
产 品 规 格 书
PRODUCT SPECIFICATION
产品名称（PRODUCT ）: Mobile Flash Mould
客户型号（PART No.）:
中班家长会发言稿我方型号（OUR PART No.）: BH-M80-S
试作型号（OUR TRIAL No.）:
请在上方签署后将其中一份送还我方 Plea return 1 copy after your approval
博 涵 科 技 有 限 公 司 Bohan Technology Co.,Ltd
公司地址：中国深圳南山区南山数字文化产业基地西座1808 Office Add ：1808,Building West,Nanshan Digital Culture Industry Ba,Nanshan District,Shenzhen, China
电话 Tel ：86-755-26470047 26470064 传真 Fax ：86-755-86218080 网址 APPROVED CHECKED ISSUED guoguo
yuhong
变更记录表 / ALTERNATION HISTORYpushback
记日 期设计编号项目（变更内容）变更理由变更页 变更表示预定实施日设计者号Date Design No.Item(Content)Reason Page Marking Estimate Designer Jun.11 新规发行
2008NEW ISSUE
jorkey
NAME 闪光灯模块
Customer's Part No.:
Mobile Flash Mould
Our Part No.:BH-M80-S
客户型号：本公司型号：
1.范围 / SCOPE
该规格书适用于手机、数码相机产品使用的照相闪光灯单元。
gpa算法
THIS SPECIFICATION APPLIES TO THE FLASH MOULD, MOBILE AND DIGITAL CAMERA.
2.型号/ PART No.
客户型号 / CUSTOMER’S PART No. :
本公司型号 / OUR PART No. : BH-M80-S
3.类型/ TYPE
BH-S 普通型 / BH-S COMMONLY TYPE
4.尺寸与重量 / DIMENSION & WEIGHT
尺寸：参考外观图面
DIMENSION : REFER TO THE APPEARANCE DRAWING
重量:11.5±1 g
WEIGHT: 11.5±1 g
盖然
5.标准测试条件 / STANDARD TEST CONDITION
在没有其他特别指定时，测试应在如下所记的标准测试条件下进行。
UNLESS OTHERWISE SPECIFIED, THE TEST SHALL BE MADE UNDER THE STANDARD CONDITIONS.
z温度/ TEMPERATURE : 15℃～ 35℃ (STANDARD : 20℃)
z相对湿度 / RELATIVE HUMIDITY : 25% ～85% (STANDARD : 65%)
z大气压力/ PRESSURE : 86Kpa ～106Kpa (STANDARD : 101.3KPa) 6.使用与储存温度/ OPERATION AND STORAGE TEMPERATURE
z使用温度 / OPERATION TEMPERATURE : -20℃～ 65℃
什么是sdhz储存温度 / STORAGE TEMPERATURE : -30℃～ 85℃
现在完成时练习题及答案7.电气特性规格 / ELECTRICAL SPECIFICATION
参考特性规格页面/ REFER TO THE SPECIALITY PAGE
8.生产工厂 / PRODUCTION FACTORY
该产品是中国制造.博涵科技有限公司
THIS PRODUCT IS MADE IN CHINA .BOHAN TECHNOLOGY CO.,LTD.
概要
市场对高质量摄像手机的需求稳步增长，制造商了解到氙气闪光灯作为摄像手机的光源比LED 优胜。氙气闪光灯是让摄像手机成为中低档“随身照相机”的最佳解决方案。高解像低成本COMS 感应器和微型化氙气闪光灯模块促进了摄像手机配备氙气闪光灯为市场潮流。针对LED ，氙气闪光灯的优点如下： Overview
As the global market demand for the higher quality camera images is growing steadily,mobile phone manufacturers realize the veral advantages of Xenon strobe flash over LED flash as the superior light source for higher quality camera photo. Xenon strobe flash is a solution to transform camera photo into “everyday camera” that has the capability of middle end digital camera. The emergence of cheaper but higher resolution COMS nsors and more miniaturized Xenon lamp modules will also be facilitating the combination of Xenon strobe flash and camera photo as a definitive trend in camera photo industry. The advantages of Xenon flash over LED are:
1. 光输出：比传统LED 光输出多400倍.
氙气闪光灯最大优点是有更强的光输出。对于传统的LED 光源，氙气闪光灯在相同的环境中有比LED 多达400倍的光输出。即使在黑暗的环境中，也能提供充裕的拍摄光源。 1．Light Output : 400 times the light output of typical LEDs.
The most important advantage of Xenon flash is the brighter light output.Compared to typical LEDs light,Xenon flash provides 400 times brighter light under the same condition,accordingly giving abundant amount of light for the picture images even under the dark spot.
2．光线分布：氙气闪光灯模块通过不同反光杯及透镜的设计，提供了弹性、大范围及增强的光分布，特别在光分布提供摄影级强光。
2．Light distribution ：The Xenon lamp module provides more flexible,wide-range and enhanced light distribution by the sophisticated design of reflector and lens.Especially,the light distribution has a strong impact on the photographic quality of printed pictures.
3．影像更锐利；LED 主要为拍摄移动物件时提供连续光源，氙气闪光灯提供脉冲光源，能有效地提供脉冲光源，能有效地提升拍摄质量。
3．Sharp picture image; While LED flash is a continuous light and suited for moving object,Xenon flash provides a pul light that contributes greatly to sharpen the photograph quality.
4．色温：氙气闪光灯提供了更接近阳光的色温，介附5500K 至6000K 之间，是拍摄的最想色温。另一方面LED 的色温介附在8500K 左右，会产生偏蓝光现像，影响拍摄效果缺乏自然色彩。 4．Color temperature ：Color temperature of Xenon flash is clo to natural sunlight ,between 5500K and 6000K,and it is the ideal color temperature for still photography.On the other hand,LED’s color temperature is about 8500K,leads to unnatural,bluish light and picture image.
5．耗电量：氙气闪光灯只会在闪动的一瞬间消耗电能，而LED 需要持续点亮，电能一直消耗。氙气闪光灯的瞬间闪亮特性使电能消耗极低，是摄像手机的理想配备。
5．Power consumption ：Xenon flash consumption power only the time of flash,while LEDs keep eating power supply as it is a continuous light.The instantaneous characteristic of Xenon flash greatly saves its power consumption and is the optimistic feature for mobile phone manufacturers.
在高质摄像手机光源应用中，氙气闪光灯比LED 优胜 Xenon Strobe Flash’s Advantages over LED as the Light Source for High Quality Camera Phone Application
SPECIFICATION
1. 外观及操作程序/External View and Operating Sequence
所有驱动、控制并包含1.6直径氙气灯管连反光杯及透镜，集中在9×18mm 的3层PCB 。All Xenon drive and control units together with 1.6phi Xenon lamp module has integrated into the 9×
18mm,3-layer PCB size.
EN VD D G ND ReadyB S T
Flash Mould
2．电气特性规格 / ELECTRICAL SPECIFICATION
参数/Parameter
条件/Conditions
MIN TYP MAX
输入电压/Input voltage
3.0V 3.7V 5.5V
静态电流/Quiescen Current
Not Switching Vcharge=0V 5 0 8mA
1uA
充电电流/Charging Current V oltage=3.7V
225mA 5V DONE Voltage .......................................................... 5V Current into DONE Pin .............................................1mA
3．连接/Connections Pad 内容/Description
EN
由相机输入：开始充电，自动再充电
EN<0.8V=charging off ，EN>1.9V=charging on
Input from camera ：Start charging and automatic recharging. VDD 电源供应 ：正极电压3.0V to 5.5V
Power supply ：Positive supply voltage of camera(3.0V to 5.5V). GND 电源供应 ：接地
Power supply ：Ground of camera.
ReadyB 输出至相机，完成充电讯号
Output to camera ：open drain pull down ：Completion of charging notification. ST
由相机输入：开通SCR 及由电容放电到氙气灯
Input from camera ：Turn on SCR and discharge the photo capacitor into the Xenon lamp.
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闪光灯模块程序说明
上图是模组实测波形，其中：
A：充电触发
B：电容电压（写程序可以不理会这一段）
C：充满指示输出（平时为高电平，充满后如果A还是高电平，此端口就输出低电平） D：闪光触发
模组端口定义：
bromeo1，充电控制 正触发
2，电源正
3，电源负 接地脚
4，电源负 接地脚
5，充满指示 负输出
西点师培训机构6，闪光控制 正触发citadel
7，空
8，空
在1脚输入高电平，模组给电容充电，当电容充满电后，5脚输出低电平，程序读到5脚为低电平后可认为电容充满电，应将1脚电平拉低。此时模组准备好，可随时触发6脚闪光。
下图是各脚的逻辑关系及常用的触发时间:
