
奇怪? 电阻能这么用?!CAN通信电路的电阻
2014-10-13 08:34
- 电子技术交流论坛
- 9
- 1920


电机驱动电源纹波比较大,向各位高手请教!非常感谢!
2019-2-25 21:57
- 工控、机电一体化
- 40
- 12823












高低电压信号取样问题
2014-10-8 17:30
- 电子技术交流论坛
- 17
- 1854


阻容降压稳压电路
2014-10-25 08:05
- 电子技术交流论坛
- 111
- 12322






L297驱动步进电机
2018-2-24 22:11
- 工控、机电一体化
- 9
- 2751


骗子外包项目公司曝光
2014-10-20 23:13
- 创业|外包|承接
- 75
- 16532


谁有直接电机电流检测的电路
2014-9-25 16:56
- 电子技术交流论坛
- 9
- 1776


请教大神,红色所示二极管在电路中的作用?
2014-11-18 14:08
- 电路赏析
- 30
- 4250


24V开关电源转5V烧LM2575-5什么原因?
2014-9-25 20:32
- 电源技术
- 4
- 2293


如何设计简单的BUCK电路板
2014-9-29 10:43
- 电源技术
- 22
- 5336




听到一理论,工业产品中不能用电解电容
2014-9-22 15:24
- 工控、机电一体化
- 9
- 2307


请大家帮我分析一下下面波形中的尾巴什么引起的
2015-3-16 09:09
- 电源技术
- 12
- 1289


2
3
近期访客