今日上班第一天

in #cn7 years ago

今日上班第一天,背变频器产品参数,看着手册,能想起来,但是一合上手册,单独来说参数内容,就想不起来。

然后代理厂家的技术过来给我培训,听上去很简单的基础知识,全都抛回学校了,同时也感觉这个技术员水平还可以啊。当然,教给我用万用表测端子的二极管稳定性,操作没问题,但就是不理解背后的原理。

下班后去图书馆借了本书,《小孙学变频》,前几页还能看进去,越往后直接就是天书啊,电力电子基础太弱了,变频器技术往深了去研究,真的很复杂啊。

下午开车去发货,挺长的面包车,手动挡,手生了,一直开自动挡的,都忘记还要踩离合,还要换挡,还是自动挡的好开啊。

Sort:  

Good to see you here in steemit. Keep in touch!

谢谢, Keep in touch!

Congratulations @anxin! You have completed some achievement on Steemit and have been rewarded with new badge(s) :

You got a First Reply
Award for the number of upvotes
Award for the number of comments
Award for the number of upvotes received

Click on any badge to view your own Board of Honor on SteemitBoard.
For more information about SteemitBoard, click here

If you no longer want to receive notifications, reply to this comment with the word STOP

By upvoting this notification, you can help all Steemit users. Learn how here!

谢谢你,已经投过了。

Congratulations @anxin! You have completed some achievement on Steemit and have been rewarded with new badge(s) :

Award for the number of comments received

Click on any badge to view your own Board of Honor on SteemitBoard.
For more information about SteemitBoard, click here

If you no longer want to receive notifications, reply to this comment with the word STOP

By upvoting this notification, you can help all Steemit users. Learn how here!

Coin Marketplace

STEEM 0.22
TRX 0.26
JST 0.040
BTC 98454.72
ETH 3466.95
USDT 1.00
SBD 3.20