
交流与直流稳压源的叠加
2015-3-31 19:04
- 模拟技术论坛
- 10
- 1609


光耦驱动继电器总烧光耦
2017-6-19 19:01
- 模拟技术论坛
- 110
- 28456




关于三极管的二极管接法
2015-4-5 07:18
- 模拟技术论坛
- 38
- 8558


一个简单的放大问题
2015-3-14 12:26
- 模拟技术论坛
- 16
- 1419




产品一个控制电路想不明白,希望大家指点
2015-3-12 17:04
- 模拟技术论坛
- 9
- 1406


电路这样做能不能输出4V呢
2015-4-7 16:26
- 模拟技术论坛
- 13
- 1322


请教三极管的问题,很简单但是我不懂
2015-3-12 22:48
- 模拟技术论坛
- 27
- 3144




这是什么电路?
2015-3-12 16:37
- 模拟技术论坛
- 5
- 1081


图中电路想干嘛呀,看不懂!
2015-3-12 16:34
- 模拟技术论坛
- 4
- 1110


球推荐一个sot23的稳压管
2015-3-12 16:30
- 模拟技术论坛
- 7
- 903




PCB这么上这两个东西是什么作用
2015-3-9 16:59
- 模拟技术论坛
- 204
- 40923


关于LM358双运放前级放大以及滤波的问题?
2015-3-9 14:22
- 模拟技术论坛
- 13
- 2731


PIC16F1947带门控的Timer1究竟什么意思啊??
2020-8-20 16:14
- Microchip
- 4
- 4224


面试遇到的两个超难题,高手发挥下让本人涨涨姿势吧
2016-12-27 08:20
- 模拟技术论坛
- 43
- 6096


电路板灰尘问题
2015-3-12 16:32
- 模拟技术论坛
- 3
- 915


请教各位大神,电路里面的MOS管能否直接用一个二极管代替
2015-3-9 13:30
- 模拟技术论坛
- 19
- 2122


2
3
近期访客