I wrote an MFC program that runs under WINCE (5.0). In it, I allocated a space with new and then released it with delete, but the memory was not recovered (by looking at the system properties in the c
If the board does not have GND and VCC lines, do they still need to be coated? Also, will copper coating without a network also coat my signal lines? After I tried it, the whole board reported an erro
Description of the phenomenon [font=Verdana][size=2]1 Use a multimeter to measure the impedance of VCC_1V2 power supply to ground, which is about 5 ohms. [/size][/font] 2 MOS tube Q5 is burned out as
[i=s]This post was last edited by sunduoze on 2015-9-7 21:59[/i] [size=4][url=https://en.eeworld.com/bbs/thread-472211-1-1.html]Electrical Design of F5529 (1) UCS[/url][/size] [size=4][color=#ff0000][
I am working on an infrared light transmitting and receiving project. The receiving tube will output a 2uS wide pulse with the same frequency as the input light and variable amplitude according to the