In a DSP-based system I built, the DSP is the main processor, controlling the entire system, including signal processing, overall scheduling, etc. I chose a Xilinx FPGA to do FIFO UART and system logi...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:22[/i] [font=宋体][size=10pt]As shown in the figure, a novel switching power supply is used. This power supply uses an operational amplifier [/...
This is the first time I use a 300PZ sensor. The sensor has an operating voltage of 2V and an operating current of 280MA. I recommend a bridge sampling circuit. I would like to ask forum experts to gu...
I want to use the I/O port of a microcontroller to control the on/off of 30 power supplies (all 12V, 1A). Because there are many power supplies to control, I don't want to use relays, which take up to...