I am a novice, doing a serial communication experiment. The hardware is a ready-made ultrasonic level meter. The signal is connected to the PC through a 484-232 converter and a USB interface. The seri
“Use the stack to store the data defined in the program in reverse order” I wrote the program as follows: assume cs: pro6_2 pro6_2 segment ; Data to be stored in reverse order dw 0123H, 0456H, 0789H,
I have only downloaded the program to my LM3S8962 once, but it can no longer be recognized. I also cannot find the device through the Keil MDK debugging item. I don’t know what is going on? ? ? ?
It’s
In a cell phone it''s important to set the power level of a power amplifier (PA) precisely. This is necessary to compensate for the temperature variation and to set the correct power, which is dictate