做RF的是不是也要會code - 工程師
By Una
at 2021-02-18T23:01
at 2021-02-18T23:01
Table of Contents
如題
最近晶片的集成度越來越高
一個SOC chip
就包含了升降頻模組加pa lna 連agc這些都包了 電路matching 也因為製程整合基本都匹
配好了
就連傳統天線也朝向電子掃描陣列發展或是digital beanforming
其中重要的就是波束指向與相關切換的演算法與phase shifter與功率的控制
以上的測試通常都要自己發展
coding驅動晶片
只會傳統的手動單模組量測與用模擬軟體跑天線modle跟 洗版的RF線路 加0204 Lc matc
hing 484 沒什麼發展性了...
--
最近晶片的集成度越來越高
一個SOC chip
就包含了升降頻模組加pa lna 連agc這些都包了 電路matching 也因為製程整合基本都匹
配好了
就連傳統天線也朝向電子掃描陣列發展或是digital beanforming
其中重要的就是波束指向與相關切換的演算法與phase shifter與功率的控制
以上的測試通常都要自己發展
coding驅動晶片
只會傳統的手動單模組量測與用模擬軟體跑天線modle跟 洗版的RF線路 加0204 Lc matc
hing 484 沒什麼發展性了...
--
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工程師
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