barriers / 阅读 / 详情

穿过交通灯用英语怎么说

2023-07-29 02:30:29
TAG: 英语
共3条回复
FinCloud

cross the traffic lights

LuckySXyd

cross the traffic light

wio

cross the traffic light

相关推荐

traffic light英文怎么读

红绿灯
2023-07-27 18:06:512

trafficlight翻译

trafficlight意为:红绿灯。造句:(1)There is something wrong with the traffic light because only the red light flashes on and off.交通灯出故障了,只有红灯一直在闪。(2)The design of LED traffic light signal was described.总结了LX-A系列-LED道路交通灯的研制过程。(3)The red traffic light indicates that every person and vehicle must stop.红色信号灯表示人和车辆不能通行。(4)So next time you are impatiently waiting at a traffic light, don"t get so mad at them, they"ve certainly come a long way.所以当你下次不耐烦地等红绿灯的时候,别对他们那么生气,他们肯定已经走了很长一段路了。(5)Each traffic light red, yellow, green light, all the bright backdrop in a sunset2, is truly beautiful.每只红绿灯的红、黄、绿灯都全部亮起,在晚霞衬托下,煞是好看。(6)Or as Johnny Carson once said, it"s the interval1 between a Manhattan traffic light turning green and the guy behind you honking2 his horn.或者就像约翰尼·卡森说过的,它是从曼哈顿交通信号灯变绿到后面那辆车的司机按喇叭催你快走的那一小段极为短暂的时间。(7)Traffic was unusually light for that time of day.对于一天中的那个时间段而言,来往车辆少得有些不寻常。
2023-07-27 18:07:521

绿灯的英文

green light
2023-07-27 18:08:241

stop light和traffic light有什么区别

traffic light是红绿灯stop light一般是指停车灯停车灯是在自己的车上面的不过有时候也会用做红绿灯的意思个人见解
2023-07-27 18:08:434

traffic light可数吗

traffic light有复数形式,一般说traffic lights(交通信号灯,交通管理色灯,俗称红绿灯),它只有这一种解释,没有其它的解释.
2023-07-27 18:08:511

红绿灯的英文是什么

traffic light 或者 traffic signal
2023-07-27 18:09:051

Traffic Light 歌词

歌曲名:Traffic Light歌手:The Ting Tings专辑:Live From Soho (Itunes Exclusive)The Ting Tings - Traffic Lightdon"t you be a traffic lightdon"t you be a traffic lightwith all things saidyou turn to reddon"t you be a traffic lightdon"t you be a round-a-boutnot another round-a-boutwe"ve come this faryet back to the startdon"t you be a round-a-boutoh now baby don"t miss read the signsif you turn the key then things will turn out finelets not have a break downnot another breakdownyou"re on your own a long way from homelets not have a breakdowndon"t miss read the signsif you had just turned the keythen things would have turned out fineyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homeyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homeCome so far you back to stopdon"t you be a traffic lightwith all things said you turn to reddon"t you be a traffic lightyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homedon"t let me downhttp://music.baidu.com/song/7405181
2023-07-27 18:09:331

traffic light到底有没有负数形式?

traffic light 也有人说成 light, 或 stop light. 不必加复数。但说多种颜色的灯时,要复数。
2023-07-27 18:09:414

交通信号灯用英语怎么写

traffic lights
2023-07-27 18:09:523

traffic light(s) is red中light用单数还是复数,请告诉我理由,谢谢

用单数
2023-07-27 18:10:015

“等traffic light”以及“traffic light从红灯变成绿灯”英语怎么讲?

wait for traffic light,wait for traffic light turn to green from red.
2023-07-27 18:10:262

红绿灯英语 红绿灯英语怎么说

你能读出来吗
2023-07-27 18:10:363

look at the traffic light.是什么意思

look at是看的意思look at the traffic light翻译: 看(注意)交通信号灯
2023-07-27 18:10:553

有关交通的英语单词

1、trafficn.交通,运输量;(非法的)交易;通信量;交际。vt.用…作交换;在…通行。vi.交易;买卖。2、transportationn.运输;输送;运输工具;交通车辆;运输业。vt.运送,运输,搬运;使心醉;使忘我;使激动;放逐,流放。3、communicationsn.通信、交流、通讯、书信、传达。4、unobstructedadj.不被阻塞的,没有障碍的,畅通无阻的;交通。扩展资料交通相关英语单词及短语1、Waitingroom候车室2、Bench长凳3、Entrance入口4、Exit出口5、Concourse(车站)大厅6、Kiosk公用电话亭;报刊亭;小亭7、Payphone投币式公用电话8、Phonebooth公用电话亭9、Informationdesk咨询台10、Timetable行车时刻表 11、Departure出发12、Punctual准时的;守时的
2023-07-27 18:11:133

Go straight at the traffic light 哪里错了

at改成until
2023-07-27 18:11:212

红灯用英文怎么说?

红灯: 1.red light 2.Fault 3.red lamp
2023-07-27 18:11:3112

在交通灯处的英语

在交通灯处的英语翻译是At the traffic lights。交通灯有两种,给机动车看的叫机动车灯,通常指由红、黄、绿(绿为蓝绿)三种颜色灯组成用来指挥交通通行的信号灯。绿灯亮时,准许车辆通行,黄灯闪烁时,已越过停止线的车辆可以继续通行;没有通过的应该减速慢行到停车线前停止并等待,红灯亮时,禁止车辆通行。给行人看的叫人行横道灯,通常指由红、绿(绿为蓝绿)二种颜色灯组成用来指挥交通通行的信号灯,红灯停,绿灯行。我们的视网膜含有杆状和三种锥状感光细胞。杆状细胞对黄色的光特别敏感,三种锥状细胞则分别对红光、绿光及蓝光最敏感。由于这种视觉结构,人最容易分辨红色与绿色。traffic lights例句:1、交通灯变成了绿色。The traffic lights turned green.2、交通灯上有红、黄、绿三种颜色。There are three colors on the traffic light red, yellow and green.3、我猜想司机以为交通灯要换色了。I suppose the driver knew the lights were going to change.4、往后走,然后在交通灯处向左拐。Turn around and turn left at the traffic- lights.
2023-07-27 18:12:051

traffic light翻译

traffic light的翻译是:交通灯;交通信号灯。traffic light的例句:1、Each traffic light red,yellow,green light,all the bright backdrop in a sunset2,is truly beautiful. 每只红绿灯的红、黄、绿灯都全部亮起,在晚霞衬托下,煞是好看。2、Or as Johnny Carson once said,it"s the interval1 between a Manhattan traffic light turning green and the guy behind you honking2 his horn. 或者就像约翰尼·卡森说过的,它是从曼哈顿交通信号灯变绿到后面那辆车的司机按喇叭催你快走的那一小段极为短暂的时间。3、Based on Simulation of the Time Control of the Traffic Light .基于计算机模拟的交通灯时间控制问题。4、The Analysis for the Current Situation of Traffic Light in China .我国道路交通信号灯的现状分析。5、A New method of traffic light based on fuzzy control theorem .基于模糊控制理论的智能交通灯的一种设计方法。
2023-07-27 18:13:081

Traffic light什么情况下加s?

由于light 作灯解释时是可数名词,所以加s就是复数。
2023-07-27 18:14:342

Traffic Light 歌词

歌曲名:Traffic Light歌手:The Ting Tings专辑:Itunes Live: London Festival "08 - EpThe Ting Tings - Traffic Lightdon"t you be a traffic lightdon"t you be a traffic lightwith all things saidyou turn to reddon"t you be a traffic lightdon"t you be a round-a-boutnot another round-a-boutwe"ve come this faryet back to the startdon"t you be a round-a-boutoh now baby don"t miss read the signsif you turn the key then things will turn out finelets not have a break downnot another breakdownyou"re on your own a long way from homelets not have a breakdowndon"t miss read the signsif you had just turned the keythen things would have turned out fineyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homeyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homeCome so far you back to stopdon"t you be a traffic lightwith all things said you turn to reddon"t you be a traffic lightyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homedon"t let me downhttp://music.baidu.com/song/8738268
2023-07-27 18:15:371

traffic light歌词

don"t you be a traffic lightwith all things saidyou turn to reddon"t you be a traffic lightdon"t you be a round-a-boutnot another round-a-boutwe"ve come this faryet back to the startdon"t you be a round-a-boutoh now baby don"t miss read the signsif you turn the key then things will turn out finelets not have a break downnot another breakdownyou"re on your own a long way from homelets not have a breakdowndon"t miss read the signs if you had just turned the key then things would have turned out fineyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homedon"t let me down don"t you be a traffic lightwith all things saidyou turn to reddon"t you be a traffic lightdon"t you be a round-a-boutnot another round-a-boutwe"ve come this faryet back to the startdon"t you be a round-a-boutoh now baby don"t miss read the signsif you turn the key then things will turn out finelets not have a break downnot another breakdownyou"re on your own a long way from homelets not have a breakdowndon"t miss read the signs if you had just turned the key then things would have turned out fineyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homedon"t let me down
2023-07-27 18:15:451

Traffic Light 歌词

歌曲名:Traffic Light歌手:The Ting Tings专辑:We Started NothingThe Ting Tings - Traffic Lightdon"t you be a traffic lightdon"t you be a traffic lightwith all things saidyou turn to reddon"t you be a traffic lightdon"t you be a round-a-boutnot another round-a-boutwe"ve come this faryet back to the startdon"t you be a round-a-boutoh now baby don"t miss read the signsif you turn the key then things will turn out finelets not have a break downnot another breakdownyou"re on your own a long way from homelets not have a breakdowndon"t miss read the signsif you had just turned the keythen things would have turned out fineyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homeyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homeCome so far you back to stopdon"t you be a traffic lightwith all things said you turn to reddon"t you be a traffic lightyou"re pushing me, you"re breakingover taking me you"re racingfirst placing me not chasing me back homedon"t let me downhttp://music.baidu.com/song/683862
2023-07-27 18:15:541

light怎么读英语单词

light的读音是 /lau026at/。light是一个英语单词,可以用作名词、动词和形容词。作为名词,它表示光线、光亮或灯光。例如,"The room is filled with light."(房间里充满了光亮。)作为动词,它表示点亮或照亮。例如,"She lights the candle."(她点燃了蜡烛。)作为形容词,它表示轻的、不重的或明亮的。例如,"This bag is light."(这个包很轻。)除了上述基本含义外,light还有其他一些特定的用法。例如,"traffic light"(红绿灯)、"traffic light is green"(红绿灯是绿色的)、"light bulb"(灯泡)、"lightning"(闪电)等等。在日常生活中,我们经常会用到light这个单词。比如,当我们需要指示方向时,可以用到"turn left at the traffic light"(在红绿灯处向左转)。当我们需要描述某物的重量时,可以用到"the box is very light"(这个盒子很轻)。当我们需要形容某个地方的亮度时,可以用到"the room is brightly lit"(房间里亮堂堂的)。
2023-07-27 18:17:061

英语中的方位词有哪些?怎么区分呢

by (经,乘) foot(脚) bike(自行车) bus(公共汽车) train(火车)plane飞机ship 船;舰subway 地铁how(怎样) go to school(上学)fifth 第五 traffic(交通) traffic light(交通灯) traffic rule(交通规则) stop(停,停车站) wait(等待)remember 记住 get to(到达)find 寻找;找到difference 不同;区别same 相同的every 每个;所有的country 国家always 总是mean 意思是drive 驾驶right 右边的side 边England 英国Australia 澳大利亚however 但是left 左边的if 如果must 必须know 知道library(图书馆) post office(邮局) hospital(医院) cinema(电影院) bookstore(书店) science museum 科学博物馆excuse me 对不起 where(在哪里,到哪里) please(请) next to(与…相邻) far 远supermarket 超市bank 银行after school 放学以后want 想要buy 买a pair of 一双shoe store 鞋店get off 下车minute 分钟north 北south 南east 东west 西 turn(转弯) right (右边) left(左边) straight(成直线地) then(然后)twelfth 第二十party 聚会;晚会tell 告诉start 开始take 乘坐look for 寻找next week(下周) this morning(今天上午) this afternoon(今天下午) this evening (今天晚上) tonight 今晚 tomorrow 明天take a trip 去旅行read a magazine 阅读杂志go to the cinema 去看电影theme park 主题公园the Great Wall 长城busy 忙碌的together 一起地comic book(漫画书) post card(明信片) newspaper(报纸) magazine 杂志dictionary 词典 ;字典buy(购买)fruit stand 水果摊pet shop 宠物商店need 需要plant 植物else 其他;另外shop 商店hobby(爱好) show 展览pen pal 笔友dear 亲爱的twin 双胞胎之一something 某事物must 一定;肯定fun 快乐;乐趣with 同…TV reporter电视台记者different 不同的week 星期;周say 说soon 不久excited 兴奋的;激动的singer(歌唱家,歌手) writer(作家) actor(男演员) actress(女演员) artist(画家) TV reporter(电视台记者) Hong Kong 香港engineer(工程师)accountant(会计) policeman(男警察) salesperson(销售员) cleaner(清洁工) company 公司where(在哪里,到哪里) work(工作)factory 工厂design 设计tip 有用的小建议help 帮助money 钱well 好;对;满意地enjoy 从…获得乐趣tourist 旅行者;way 路;道motor cycle 摩托车police 警方;警察部门rain(雨) cloud (云) vapour 蒸汽;水汽sun(太阳) stream(河,溪) come from(来自,从…来) shine 照耀become 变成little 小的drop 一滴wake up 醒来feel 感觉到think 想;思考meet 遇见high 高的other 其他的fall 落下down 向下into 进入come out 露出again 又seed(种子) soil(土壤) sprout (苗,芽) plant(植物,种植) should (应该) then(然后)garden 花园easy 简单的put 放several 一些day 天see 看见pot 锅碗瓢盆lovely 可爱的make sure 核实month 月份still 仍然hardly 几乎不
2023-07-27 18:17:261

the traffic lights还是the traffic light

正确答案:the traffic lights (红、黄、绿,三个灯)
2023-07-27 18:17:451

英语 介词 "在红绿灯下" 英语是 the traffic light? 是 in 还是 on 还是 under

in the traffic light 在XXX光里介词用in
2023-07-27 18:18:051

求一首十分欢快的英文歌,里面好像有traffic line

happy happy happy!!! you are traffic line ............................................................................
2023-07-27 18:18:184

信号灯用英语怎么写?

用光发出各种信号的灯。以不同颜色的光或时明时灭的间歇光传达消息、显示情况。多用于交通设施、交通工具或电子设备等。《人民文学》1979年第2期:“上面横竖成行地镶满了红、绿、蓝、白各色信号灯。”
2023-07-27 18:18:261

walk the traffic light

第一句across可以. 第二句,可以填below,through,above或者不填. 1.The plane is flying below the clouds. 飞机在云下飞行. 2The plane is flying through the clouds. 飞机正穿过去层. 3.The plane is flying above the clouds. 飞机在云上飞行. 4.The plane is flying the clouds. 一架飞机在云上面飞.
2023-07-27 18:18:471

英语翻译 英语,1.红灯停,绿灯行.2.当我们过马路时,先停下,再向左右看.

翻译句子 英语,初中水平.1.红灯停,绿灯行.2.当我们过马路时,先停下,再向左右看. 回答: 1)Stop, when the raffic light is red. Go ahead, when it is red. Whe the traffic light turns red, you must stop, and when it turns green, go ahead please. If the traffic light is red, come to a halt (stop), and when it is green, go ahead please. 2)When we cross the road, stop first and then look both right and left (before crossing). Before crossing the road, we must stop first and then look right and left. 欢迎追问!
2023-07-27 18:19:071

英语怎么读六年级上册

六年级上册英语如下:Unit 1by (经,乘) foot(脚) bike(自行车) bus(公共汽车) train(火车) how(怎样) go to school(上学) traffic(交通) traffic light(交通灯) traffic rule(交通规则) stop(停,停车站)wait(等待) get to(到达)。Sarah, 你怎样去上学?Usually I go to school on foot.通常我走路去上学。Sometimes I go by bike.有时我骑车去。How can I get to Zhongshan Park?我能怎样到达中山公园?You can go by the NO. 15 bus.你能坐15路公交车去。六年级上册英语单词:Unit 2library(图书馆) post office(邮局) hospital(医院) cinema(电影院) bookstore(书店) where(在哪里,到哪里) please(请) next to(与…相邻) turn(转弯) right (右边) left(左边) straight(成直线地) then (然后)。How do you go to school,Sarah?Where is the cinema, please?请问电影院在哪里?It"s next to the hospital.它在医院旁边。Turn left at the cinema, then go straight.电影院向左转,然后笔直走。It"s on the left.它在左边。六年级上册英语单词:Unit 3next week(下周) this morning(今天上午) this afternoon(今天下午) this evening (今天晚上) comic book(漫画书) post card(明信片) newspa-pe-r(报纸) buy(购买)。What are you going to do on the weekend?这个周末你将去干什么?I"m going to visit my grandparents this weekend.我这个周末将去拜访我的祖父母。Where are you going this afternoon?今天下午你将去哪里?I"m going to the bookstore.我将去书店。What are you going to buy?你将去买什么?I am going to buy a comic book.我将去买一本漫画书。
2023-07-27 18:19:221

I+obey+the+traffic+light.变一般疑问句?

Do you obey the traffic light?
2023-07-27 18:19:352

穿过desert、river、traffic light、bridge是用介词across 还是through

o
2023-07-27 18:19:433

look the traffic light is red

1、stop(must是情态动词,后面加动词原形) 2、left(由后面的was可以知道这个句子的时态为一般过去时,所以前面的要用过去式left) 3、took(由后面的last summer可知此句时态为一般过去时,所以要用过去式took)
2023-07-27 18:19:491

when the traffic light is yellow we must

we must( go )when the traffic light is yellow.
2023-07-27 18:20:091

翻译全文

1.also 2.walk 3.should 4.the 5.when 6.on 7.ride 8.or 9.turn
2023-07-27 18:20:203

英语翻译

It was snowing when we reached the village last night.An unusual thing happened on him last week.You cannot cross the road when the traffic linght changes to red.She usually takes a taxi to the airport.But she took the maglev train there last Thursday.The police coped with a robbery last week.
2023-07-27 18:20:314

当交通灯变为红色时 用英语怎么说

When the traffic light turns red
2023-07-27 18:20:382

用英语回答问题 how do you compare the traffic light system with a human linguistic system ?

aboviously they are different system. they had nothing in common. Traffic light system keeps the order of traffic in case of traffic jam or accident, while human linguistic system tries to recognize or "understand" human voice or command to do something. Traffic light system is single looped system while the human liguistic system required an training process to operate.
2023-07-27 18:21:312

火影忍者阿飞长什么样

晓里头带个橙色漩涡的面具,露一只眼的那只
2023-07-27 18:17:405

为什么现在使用机械增压的汽车越来越少了,而是由以前的机械改成涡轮了?

在NA以及新能源排名后位于增压的榜的榜首,算是证明了自身的实力。
2023-07-27 18:17:439

口袋妖怪永恒之焱zeroMobius汉化版远古岩窟里有一个人堵了洞口怎么进

你好,最好截图看一下我们也没玩过啊要不然给个地址,我们玩玩,再告诉你要不然就没有针对啊望采纳,谢谢!
2023-07-27 18:17:431

decided的用法,比如:是什么词?后接什么词性的词

decide to do sth后面接动词不定式。I decided to give up smoking at last.最终,我决定戒烟。
2023-07-27 18:17:442

如何下载B站的字幕(不是弹幕)。求大神支招。

之前我也有这个问题,想要下载字幕,比如学习、搜资料的时候,看到视频的文案很好,想要下下来细读。搜索很多途径,下面说说我尝试的方式。有个网站downsub,可以下载字幕,输入链接能得到字幕。但是它有点慢,而且广告贼多有两篇博客,说kanbilibili.com,bilibili-bb.com可以提取到同路径的字幕,但是我都打不开了有个小程序《字幕提取助手》,PC和手机都能用,目前能获取到字幕,这是我目前主要在用的
2023-07-27 18:17:453

common files是什么文件

FOUND+数字,这是操作系统在扫描磁盘碎片的时候记录的临时文件,一般情况下没有什么用,直接删除就好了。 我的也有过,直接删除就行!没什么影响!
2023-07-27 18:17:462

common files文件夹可以删除吗?

Common Files是应用程序运行库文件,这个文件是操作系统包扩系统程序和应用程序;这个文件夹中包含了应用程序用来共享的文件,很重要,不能乱删除。x0dx0ax0dx0aCommon Files是程序在运行时系统从中调用文件用的,文件夹内存储了一些程序的通用文件,当别的程序要使用文件时很可能从这个文件夹中调用。数据库覆盖了大约1000多个最流行的应用程序的插件,补丁等等 ,文件夹common files里很多都是系统文件,不能随意删除,除非确定知道是干什么用的,没用的可以删掉。不过就算删掉了有用的东西,也没大的关系,顶多是某些软件用不了,不会造成系统崩溃。x0dx0ax0dx0a比如你安装了金山词霸,那么它的全文朗读引擎就放在这个文件夹的SpeechEngines目录中,当其他朗读程序需要调用时就要从这儿调用。又比如使用InstallShield制作的安装程序安装时也要从这里调用InstallShield。x0dx0ax0dx0a所以如果你删除此目录,那么很多软件将不能正常运行,在删除过程中还会提示你文件正在使用无法删除。
2023-07-27 18:17:371

求推荐几个下载mv字幕的网站,是字幕网站!

音悦台,我一般都在那里看,也能下载,个人觉得不错,你可以去看看。
2023-07-27 18:17:353

ZW是什么意思啊

自慰,手淫的意思…
2023-07-27 18:17:341

华为Mate 9原装充电器充电拆解测评到底有多快

华为推出的旗舰机Mate9搭载了最新低压大电流快充技术SuperCharger,所使用的电源适配器型号为 HW-050450C00,支持5V 4A和4.5V 5A两个输出规格,总功率达到了22.5W。市场上目前使用低压快充技术的有一加、OPPO、华为,比较神秘的只有华为了,接下来通过拆解测试见分晓。一、外观华为Mate9充电器采用白色外壳,国标插脚。单个USB输出口,长方形,中间有个凹槽,方便插拔,类似与Mate8充电器的设计。插脚这面是参数,插脚不可折叠。具体相关信息为:HUAWEI SuperCharger型号:HW-050450C00输入:100-240V,0.75A输出:5V2A/4.5V5A/5V4.5A产品具有3C认证,符合五级能效,由赛尔康技术(深圳)有限公司制造。几个手机大厂的热门快充电源体积对比,从左至右依次为:OPPO、乐视、华为、华为、魅族、紫米,体积由大到小。OPPO VOOC闪充, 乐视PD充电器,华为SuperCharger充电器,华为FCP QC2.0充电器,魅族UP1220充电器,紫米QC快充几款充电器对比。二、拆解开始拆解部分。拆机和以前的华为快充头一样 撬开上盖可以看到充电器的内部构造。几乎可以无损开壳,取出PCB,抽出来,我们看到电路板上覆盖了金属片用来导热。两层PCB板子,元件密密麻麻。从这个位置看过去,为了输出5A大电流,USB母座接口电流传输的两个弹片均做了加宽处理。双层电路板结构,推断是一层低压输出,另外一层高压输入。PCB另外一面。整流桥3A,耐压1000V,右上角是光耦,左下角是初级PWM控制芯片。拿起绝缘塑料板,低压侧两颗固态电容,这里为了节省空间,PCB被镂空,降低总体高度。白色绝缘片上面有字。拿去绝缘盖板,可以清楚的看到两颗固态电容为大电流输出提供稳定的滤波。另外一面,金属导热覆盖,里面打了硅脂。这片金属片是焊接上去了,看上去为了焊接,用了铁片。下面我们动用电烙铁卸掉散热板。焊掉散热板以后,看到散热板是用导热胶固定在电路板上,这下面有什么玄机呢?两面的覆盖物全部拆除。一颗单片机,还有5毫欧1206封装的取样电阻,还有一颗AO的MOS管,这里推测MOS管是在发生短路,过热等情况下关闭输出,提高安全系数。拆除白色绝缘胶片后的整个PCB。两层电路板采用焊接连接在一起,这里可以看到沉板的固态电容,减少了大概1/4的厚度。焊开连接脚,开拆。拆除后的两个面的PCB。首先看高压侧,慢熔保险丝、过压保护电阻、浪涌抑制一应俱全,灰色的盒子是x电容,USB座子右侧是两个Y电容。内部,一个座子输出。慢熔保险丝,过压保护电阻、浪涌抑制一应俱全,灰色的盒子是X电容,USB座子右侧是两个Y电容。两个Y电容特写。Y电容的位置开了槽用来绝缘。此处是单片机和负责保护的小MOS管,单片机附近有NTC热敏电阻来检测充电器温度。华为的SuperCharger快充协议就是存储在这颗单片机里面,可以说是这个充电器的大脑。Richtek立锜RT7207单片机,这个好厉害,内置有NTC、同步整流 、输出还有MOS。这里是初级电路,包含有变压器、两个电解电容和共模电感。来自Richtek立锜的RT7786初级PWM芯片。这个黑色的塑料罩,在两层PCB中间起到固定的作用,同时为元器件之间提供了绝佳的绝缘。移除黑色罩。元件表面。另一个角度。两颗电解电容,分别来自AiSHi和G LUXON,都是大牌子,用料不错。两颗6.5V 680uF的固态电容,品牌为AiSHi,为5A大电流输出提供了充足的保障。褐色的电容规格为400V 15uF,品牌AiSHi;黑色电容规格为400V 22uF,品牌G LUXON。共模电感,减小充电器对外界设备的干扰。拿掉左下角的导热胶,下面是同步整流,拆到这里才发现这个电源是同步整流的,毕竟大电流小体积,只有同步整流的高效率才能做到。拿掉导热胶,AON6260和一颗20A的肖特基并联提供同步整流,肖特基用来提高效率。变压器特写。拆掉前面的电容,里面是一个管子,这面没有印字。拆下才能看到该MOS管出自国际一线品牌英飞凌。全部拆除后部件。三、性能测试华为SuperCharger充电器体积算是比较大的,那么其输出能力如何?先进行步进测试。在5V2A普通模式下,充电器的空载输出为5.22V,最大电压电流为5.3V2.1A。5V4A限于测试工具有限暂不测试。接下来测试对各品牌主流手机的兼容性如何。
2023-07-27 18:17:331

decide后面接什么?

decide是动词decide on sth.是指后面接on再加名词,表示决定了某事decide on doing sth.意思为决定了做某事decide+从句多用于某人决定做的内容而decide to do sth.是指某人决定要做
2023-07-27 18:17:301