How to use the USB synchronous trigger signal to play the next picture in DLP6500 light crafter? You can use the following methods: 1. Use the trigger in signal as the trigger, and use the trigger in
Hello everyone! Knowing the length and current requirements of the wire, how to calculate the wire diameter and number of wires to meet the current requirements.
I need to use DMA interrupt when writing an SPI driver for S3C2440, but I found that the interrupt number unsigned int irq has been occupied by other devices. Is there any way to solve this problem? W
I don't understand why the processed infrared code LCD display is 00 FF data code data code reverse code instead of customer service code, customer service code, data code, data code reverse code
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