消费电子
首页 消费电子
武晔卿 2014-3-4 08:54
数学之美
       曾经看到CCTV-2有一个访谈,是曾涛对陈省身的一个访谈。曾涛问大师为什么会喜欢枯燥的数学,大师反问曾涛“一个质数只能被1和其本身整除,你觉 ...
用户1608677 2014-3-3 14:28
电子元器件无卤素环保标准:IEC61249-2-21
leiditech品牌产品能符合 对于中国电子产品制造商来说,决定其产品在国际市场竞争力的关键因素已不再仅仅局限在它们的性能和成本,它们是否绿色环保也已 ...
用户1727149 2014-3-3 10:18
电子产品的ESD出厂测试
       大家知道,电子产品必须通过EMC(电磁兼容性)性能测试,贴上EMC标志,才能进入国际市场。目前最为权威的EMC标准当属国际电工委员会制定的 ...
用户1631862 2014-3-3 09:48
PCB设计与串扰-真实世界的串扰(上)
作者:一博科技SI工程师陈德恒   摘要:      随着电子设计领域的高速发展,产品越来越小,速率越来越高,信号完整性越来越成为一个硬件 ...
用户1066471 2014-3-2 18:44
CSR数据传输蓝牙解决方案
  CSR数据传输蓝牙解决方案   一.数据传输的种类和兼容性 1.标准蓝牙数据传输为SPP; 2.苹果定义蓝牙数据传输为IAP,并规定与苹果设备 ...
忆轻狂 2014-3-1 22:43
家装环保节能探讨
大家新买房子都会去做装修,无论是外观为主或者实用为主,都会或多或少的去考虑环保、节能都方面,本文就是为了探讨除了目前大家广泛接受的手段以外的小细节 ...
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( ...
EE直播间
更多
关闭 站长推荐上一条 /3 下一条