My crystal is 50M, and after PLL division, there is still 10M. I want to make a clock now, that is, to get a 1HZ signal. That is difficult. I wrote several processes and divided it three times, but I ...
[i=s]This post was last edited by MianQi on 2021-10-7 21:51[/i]Things to note and set up include:
1. Download-unzip " esp-idf-v4.2.2.zip"
(https://github.com/espressif/esp-idf/releases/tag/v4.2.2)
(ht...
I want at91rm9200 to boot from flash. I see the partition table. I need to burn boot.bin, u-boot.gz, uImage, and finally the u-boot environment variables. Where can I find the boot.bin and environment...
Last week we sent out a 32G USB flash drive in an event. People also shared their comparison of the transmission speed of this USB flash drive on the forum. Some people questioned that USB only relies...
The course design requires counting two external pulse signals separately. Please send me a counting program for a 430 microcontroller, but not a frequency counter. . ....
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FPGA/CPLD
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