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462629051_256703759 2014-3-1 12:34
LED子系统
        Linux驱动中已经将led驱动作为一个子系统来实现了,针对Tiny210采用通用IO口来控制led的情况,linux采用platform驱动来实现led子系统,因此 ...
用户3665759 2014-2-28 19:48
Algorithm boosts motor control efficiency
Here's a development that—if true—will likely gain the interest of motor control engineers and software developers in everything from industrial ...
用户3665759 2014-2-28 19:42
An algorithm that makes motor control more efficient
I've just learned about a development that—if true—will likely catch the eye of motor control engineers and software developers in everything fro ...
用户3671694 2014-2-28 19:36
Know this C tidbit
As I have said before, everyone knows about C's assert macro. But I have found that few embedded people make much use of it. Everyone also knows ab ...
用户3826190 2014-2-28 19:26
Can you solve this brain-teaser?
I am faced with a mind-boggling mystery. This is all part of my ongoing Inamorata Prognostication Engine project . I'm currently working on the co ...
用户3826190 2014-2-28 19:22
Help solve this mind-boggling conundrum
I've just been struggling with a mind-bending conundrum. This is all part of my ongoing Inamorata Prognostication Engine project. I'm currently wor ...
用户3826190 2014-2-28 19:12
Are SMT component markings becoming obsolete?
When I was starting to get into electronics, it was the heyday of lead through-hole technology. I used to love all the colours associated with vari ...
用户3826190 2014-2-28 19:09
Is the end near for SMT component markings?
During my early years in electronics, it was the heyday of lead through-hole technology. I used to love all the colours associated with various com ...
凤舞天 2014-2-28 18:59
看得懂的电磁场理论
        从初中甚至更小,我们就接触到了电路,把电压比作水源的高度,电流比做水流,表征电压与电流关系的电阻就是水管的大小。从初中到大学毕业工作( ...
用户1603210 2014-2-28 16:42
我与仙童
1991年,那是一个秋天,我走进大学校园,从此开始了我与仙童的初次接触. 讲解模拟电子基础科目的是一位年长的老师,名字已经记不起了.为了吸引我们对课程的 ...
用户1603210 2014-2-28 16:40
飞兆庆祝仙童™商标注册活动
今天,我很荣幸和大家参加这个盛大典礼,一起来见证半导体界一个伟大的品牌- 仙童™商标的注册庆祝活动。 仙童,是对Fairchild含义的完美诠释。 众所周知 ...
用户1603210 2014-2-28 16:38
车用功率模块逆变器参考设计之三
故障保护 本 IRD 包含一个板载故障保护电路,可在严重过流或过温状况下保护功率模块。插上跳线 J2 和 J3 后,过流 (OI) 和过温 (OT) 信号即连接至故障 ...
用户1603210 2014-2-28 16:36
车用功率模块逆变器参考设计之二
模拟输出和数字输出信号以评测板的公共端接地 (GND) 为参考电压。有关这些 I/O 信号的范围、缩比和说明等详情,请参见 表 1。   模块说 ...
用户1603210 2014-2-28 16:06
车用功率模块逆变器参考设计之一
引言 飞兆半导体开发了一种逆变器参考设计 (IRD),用于展示新型   FTCO3V455A1 三相车用功率模块 (APM)的使用。计划用于中等功率 (1-2 kW) 12 V 三相 ...
用户1737958 2014-2-28 14:52
供应 PI5C3384CS 封装 SOP-24 100%全新原装
供应 PI5C3384CS   封装SOP-24   全新原装,价格优势   深圳市瑞祥达科技
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