一般情况下,射频/微波频段分为 米波(10-1m,30-300MHz),分米波(波长10~1dm,频率300~3000MHz)、 厘米波(波长10~1cm,频率3~30GHz)和毫米波(波长10~
2023-07-13 15:14
通信技术中,VHF是Very High Frequency的缩写,即甚高频,是指频带由30Mhz到300MHz的无线电电波,波长范围为1m~10m。UHF通常是指特高频无线电波。特高频Ultra High Frequency(UHF)是指频率为300~3000MHz,波长在
2017-12-13 08:56
STANLEY - 1-77-174 - Measuring Wheel, 318mm Diameter, 1dm (0.1m) Resolution
2024-06-20 20:39
时,总的增益变化是1dm,但是各子增益单元变化很大,即LNA的增益从3变化到14,跳跃了11db。导致I Q相位翻转了。2、当信号能量落在这个位置时,AGC始终在震荡,即Index指针在0x22
2018-08-15 06:04
View the reference design for DM182017-1. http://www.elecfans.com/soft/ has thousands of reference designs to help bring your project to life.
2021-09-10 17:26
电子发烧友网站提供《从TMS320DM642/3/1/0迁移到TMS320DM648/7器件.pdf》资料免费下载
2024-10-15 09:45
View the reference design for DM163025-1. http://www.elecfans.com/soft/ has thousands of reference designs to help bring your project to life.
2021-07-09 22:34
View the reference design for MCP9800DM-TS1. http://www.elecfans.com/soft/ has thousands of reference designs to help bring your project to life.
2021-07-01 12:47
电子发烧友网站提供《从TMS320DM642迁移至TMS320DM648/DM6437.pdf》资料免费下载
2024-10-14 09:17