![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
12V升17V/5A的升压电路
2018-10-8 14:16
- 电源技术
- 15
- 2763
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
mos管的g极波形不对,请教各位大佬
2018-7-15 21:22
- 电源技术
- 13
- 3269
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
“农民工”牌 电磁炉
2018-8-11 20:01
- 电源技术
- 25
- 3286
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
最近一台仪器里面的钽电容炸了
2018-7-12 11:19
- 电子技术交流论坛
- 62
- 9750
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求好用的sx1278电源电路
2018-4-25 09:18
- 电源技术
- 4
- 2158
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求助51单片机怎么做IAP自升级
2020-6-4 10:02
- 侃单片机论坛
- 21
- 5476
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
DCDC电源芯片设计失误的一个案例
2017-9-13 18:07
- 电源技术
- 10
- 2242
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
即升压又降压的DCDC
2017-6-16 15:53
- 电源技术
- 37
- 11515
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
开关电源芯片的原理求助
2017-4-14 06:33
- 电源技术
- 4
- 1005
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
谁会改造电源
2017-5-26 15:54
- 电子技术交流论坛
- 17
- 1286
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求助版主: MCU 欠压复位不清零 RAM 的实现方法
2018-7-16 12:00
- ChipON MCU
- 3
- 1436
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
本人外贸销售找人开发产品(大量项目)
2022-10-10 11:10
- 创业|外包|承接
- 306
- 36876
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
16X16点阵屏显示时候当前行亮 下一行微亮
2016-12-22 09:02
- 侃单片机论坛
- 5
- 1802
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
EEPROM存储问题
2016-10-25 08:48
- 侃单片机论坛
- 37
- 3310
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
IR2110芯片在120kHZ工况下驱动IRFP360,输出波形噪声很大
2016-7-24 15:53
- 电源技术
- 6
- 1210
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
不同编程语言之间的关系,太有趣了,不看后悔一辈子
2023-3-22 15:27
- 新唐MCU
- 697
- 53236
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
51单片机的Pascal语言编程
2022-7-21 12:09
- 侃单片机论坛
- 43
- 6898
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
CAN总线通信2千米100个节点外包 。
2016-3-22 11:05
- 创业|外包|承接
- 71
- 7334
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
2
3
近期访客