Freepik
過濾器
已應用的篩選器
從圖像或文字生成影片
嘗試 AI 影片生成器

免費 電子電源 視頻

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close-up view of multiple printed circuit boards (pcbs) with relays and components
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assorted printed circuit boards with relays
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電子印刷電路板, 晶體管, 電路和電氣硬體部件
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在電路板上強烈發光的路徑
智能儿童<unk>接电路板的近距离拍摄
computer motherboard ram slut closeup
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两名学童在做工程项目的近距离拍摄
校友用<unk>子压紧锡<unk>线的近距离拍摄
一個聰明的女生正在做一個教育項目
macro shot of pcb of graphics card soldering points
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追蹤 pcb 上的元素
白人孩子在电路板套件中测量电流
兩個孩子在做工程課題的近距離拍攝
在錄音工作室的音頻混音控制台的旋<unk>上有光線
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vertical shot of student soldering circuit board
電腦電路芯片板的近距離宏圖
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a macro shot of a circuit board in vertical
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zoom out shot of electronic components
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zoom out shot of electronic components
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zooming out of close-up shot of a circuit board panel, showing the completed parts of its set-up
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integrated communication processor
印刷電路板由電容器,電阻器和具有微處理器的集成電路組成
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綠色印刷電路板的元件
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macro of the ports and wires of a main circuit board
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慢慢追蹤電路板上的電路
back view of video vhs device
electrical components mounted on surface of printed circuit board
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追蹤一個強烈發光的藍色pcb 2
在 pcb 上安装的辐射电解电容器的近视图
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from a close-up, to zooming out of a completely assembled circuit board
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用晶体管和芯片的绿色pcb的近视图
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電子電路板上拍攝的宏圖幻燈片
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close-up of a circuit board components under a thorough inspection of an expert technician
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zoom out shot of electronic components
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環繞電路板元素的旋轉
macro shot of pcb of graphics cards
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zooming out of a close-up of a completely assembled circuit board panel
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the engineer replaced the ic transistor with a soldering iron on the electrical circuit pcb board to fix device device
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animation of white spots of light over computer circuit board
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轉動在藍色電路板的強烈發光元件 2 周圍
zooming out slowly of a newly assembled circuit board
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沿著電路板上處理芯片的邊緣進行追蹤
學生在學校做工程項目
computer circuit board
zooming out of close-up shot of a circuit board panel, showing the completed parts of its set-up
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mother board of a workstation computer with processors and memory
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integrated communication processor
綠色板上有彈<unk>的電子電路板,pcb板的下面的近距離拍攝
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轉動在藍色 pcb 上的元件
many resistors, capacitors and electronic components on an old retro circuit board controller
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