In the field of signal measurement, small signals must be conditioned by circuits, generally including amplification, filtering, frequency division, etc. For signal filtering circuits, a signal genera
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1. About GD32F2 series TFT-LCD driverThe TFT (LCD) display interface provides parallel digital RGB (red, green, blue) as well as horizontal synchronization, vertical synchronization, pixel clock and c
CircuiteXpert User Series 1: Quick Setup without Plug-inIn PCB design, it is inevitable to deal with non-plug-in parts . When I open a schematic in Capture, how can I know which parts are not plug-in