[i=s] This post was last edited by paulhyde on 2014-9-15 09:06 [/i] This is the receiver application circuit diagram composed of mc3362. But I don't understand what the red circled part in the lower l...
Both SPI ports of msp430f149 are occupied. I want to read data from one SPI port and send it out from another SPI port. For example, can the value of RX0BUF be passed to TX1BUF through an intermediate...
I bought a development board, the core is STM32F103VE, RAM is 64K, there are 3 structure array variables a, b, c in the program, the total data size of the 3 variables is 2K, when debugging, you can s...
I am working on a wireless charging project, using TI's bq500211. I designed the PCB according to the official schematic. I received the board yesterday and soldered it today. I was almost pissed off!...
Features of the cable transmission system: High frequency transmission, large capacity Simple wiring, easy maintenance Strong anti-interference, wide application Mature technology, high stability High...
I would like to ask: Why does the in-phase follower circuit self-excite? As shown in the figure, this op amp will self-excite, I don't know why? The solution is to add a large resistor at the input en...
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