![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
用DSP实现FIR滤波器
2012-11-29 15:07
- 德州仪器MCU
- 11
- 2815
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
DSP设计的FIR滤波器的源代码
2014-2-11 21:19
- 德州仪器MCU
- 13
- 2865
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有限脉冲响应FIR数字滤波器的设计
2012-11-26 19:17
- 德州仪器MCU
- 1
- 1913
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电子设计大赛常用经典模块
2013-1-3 15:22
- 电路赏析
- 11
- 4179
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
SIM908模块GPS天线问题
2015-7-25 14:36
- 通信技术
- 12
- 5732
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
感恩,爱很简单!
2013-2-23 15:42
- 情感婚姻研习社
- 22
- 4124
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电路艺术欣赏:电工也有那么多艺术家
2013-1-3 09:01
- 电路赏析
- 23
- 4616
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
MSP430G2553实现LCD1602的字符显示
2015-1-4 17:34
- 德州仪器MCU
- 25
- 13146
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
430内部基准电压问题
2014-1-18 13:12
- 德州仪器MCU
- 6
- 2357
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
一个函数有两个返回值
2012-11-21 23:16
- Megawin(笙泉)单片机
- 26
- 4725
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
发个四轴飞行器
2017-4-11 15:26
- 机器人
- 94
- 23526
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
光驱内的激光二极管有四个引脚怎么判断?
2013-11-5 12:12
- DIY讨论区
- 11
- 14229
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
学习 CNC雕刻机 之三,《介绍Mach3对刀的设置与安装》
2020-1-13 17:44
- DIY讨论区
- 32
- 26195
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
学习 CNC雕刻机 之二,《介绍怎样学习操作MACH3软件》
2019-11-13 16:23
- DIY讨论区
- 22
- 33215
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
我的全铝合金雕刻机(只适合初学参考)
2018-5-27 22:13
- DIY讨论区
- 220
- 64179
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
DIY一款基于C51的视频音频输出切换的控制板
2012-11-15 16:35
- DIY讨论区
- 14
- 4599
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【开源】40M带宽 200M采样率 3.5寸TFT QDso袖珍示波器
2013-4-11 14:30
- DIY讨论区
- 16
- 8179
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
DIY自制四轮驱动机器人
2014-6-7 10:37
- 机器人
- 86
- 18690
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求一份完整的电路图,我想试着画板,并打样,谢谢
2013-1-8 00:33
- 电路赏析
- 9
- 2699
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
触摸开关的资料
2014-11-5 22:13
- 电路赏析
- 39
- 5605
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
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