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通合科技(300491.SZ):子公司近日取得2項實用新型專利證書
格隆匯 04-07 18:41

格隆匯4月7日丨通合科技(300491.SZ)公佈,公司全資子公司霍威電源於近日收到中華人民共和國國家知識產權局頒發的實用新型專利證書2項。

1、一種具備電流採樣和電壓採樣的配電開關電路

本實用新型為子公司自主研發,涉及一種具備電流釆樣和電壓釆樣的配電開關電路,可應用於機載、車載系統。本實用新型提供的配電開關電路由電壓轉換電路、電壓釆樣電路、電流釆樣電路、分壓電路、控制電路組成。此電路通過MCU單元內部通訊,可以完成輸出電壓、電流的回讀和電路輸出的通斷控制,已經在生產經營中獲得應用。

2、一種具有浪湧抑制的寬範圍AC輸入電源

本實用新型為子公司自主研發,涉及一種具有浪湧抑制的寬範圍AC輸入電源,可應用於地面設備、車載系統。本實用新型提供了一種具有浪湧抑制的寬範圍AC輸入電源,包括輸入整流電路、輔助電源電路、延時電路、控制電路、浪湧抑制電路,外圍輸入整流濾波電路,輸出控制電路。此電源輸入範圍寬,可滿足多種輸入要求,電源還具有DC12V輔助電源,具備時序控制輸出延時功能以及浪湧抑制功能,已經在生產經營中獲得應用。

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