有没有人用FPGA写过USB接口
2014-8-1 09:39
- FPGA论坛
- 35
- 3861
For FPGA, you can put a USB mac in it, and connect it to a PHY outside. However, you don't have to r ...
FPGA芯片加上散热片后依旧很烫是怎么回事
2013-9-17 21:25
- FPGA论坛
- 7
- 2659
between the FPGA and the heat sink, there should be some foam to get the heat out from FPGA to the h ...
为什么射频IC比如SI4432,都是频率调制，没有幅度调制
2013-10-12 19:25
- 通信技术
- 17
- 3491
FM is constant envelop, which means you can use class C power amplifier. As for AM, it has a big pea ...
外派员工的待遇
2013-9-15 16:45
- 职场生活
- 2
- 1451
If you can get global pay, that will be great. But unless you are on par with director, you mostly l ...
求FPGA输出电平问题
2013-9-23 17:57
- FPGA论坛
- 39
- 4868
Your scope should have an impedance setting. Set it to 50 ohm if possible
跨时钟域的代码如何写更好
2013-9-8 23:29
- FPGA论坛
- 19
- 2011
(1) two FF
(2) google "toggle synchronizer"
(3) async fifo / dual port ram
想用315M模块在约300米外传风扇转速
2013-9-8 21:09
- 通信技术
- 9
- 1704
为什么一定要315M, 不能用其它频率，比如150MHZ， 460MHZ 吗？
数字对讲机探讨
2013-9-8 20:57
- 通信技术
- 15
- 3900
BAIDU
警惕棱镜 中国标准决不应把外国标准塞进来
USB转串口一般都应用于哪一方面
2013-9-18 09:23
- USB技术专区
- 3
- 1495
(1) easy to use. For many applications, all they need is a way to communicate between PC and the boa ...
(zz) 追求权力却晋升无望 外企失宠于中国青年群体
2013-9-25 16:42
- 职场生活
- 4
- 1574
随着国际企业在中国推行员工薪酬本土化，外企工作的吸引力明显下降。在德国深造的社会学者严骏臣的一项调 ...
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