When defining a global variable in Keil, I assign an initial value to it. Will the value of the variable remain the same each time the power is turned on again? If so, why? Thank you!...
Recruiting senior electronic engineersfull time
Shanghai
3 years or above working experience
Bachelor degree and aboveJob Responsibilities:
Job Responsibilities
1. Complete hardware circuit design wor...
The IMP34DT05 is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface.
The sensing element, capable of detecting acoustic w...
The circuit is as shown in the figure. B1 and B2 are 0~10V rising edge signals, C1 and C2 are corresponding output signals, and then C1 and C2 output Q through an OR gate (not shown in the figure). No...
DSP enforces byte alignment for char, short, and int, which means char is aligned by byte, int is aligned by 4 bytes, and short is aligned by 2 bytes. So when char* points to 0x1, using (int*)char* ac...