I encountered a very strange problem today when I was reading and writing a RAM block. The chip I used was Xilinx's Spartan-3ECode for writing to RAM
always@(posedge write_clk or negedge rst_n) if(!rs...
CLEVELAND , Ohio , March 19 , 2012 –Keithley Instruments, a world-class leader in advanced electrical test instruments and systems, today releasedthe 2657AHigh Power Digital SourceMeter.The 2657Aadds ...
According to the programming manual of F28035, its ADC peripheral has a ONESHOT Single Conversion Support function, which I don't quite understand: The ADC of 28035 is configured by SOC number, and on...
I made a non-standard keyboard extended by 8255 to communicate with PC. Now I don't understand how 8255 communicates with PC. How are so many ports on PC allocated to 8255? Thank you....
[i=s]This post was last edited by shidaikeji on 2014-6-27 23:01[/i] [url=https://bbs.eeworld.com.cn/thread-372933-1-1.html]https://bbs.eeworld.com.cn/thread-372933-1-1.html[/url] We have previously ex...
[i=s]This post was last edited by 1nnocet- on 2019-7-23 14:50[/i]《PWM Control of DC Motor Acceleration, Deceleration, Forward and Reverse Rotation》
Since I am quite busy recently, I will give a brief ...