1. Interrupt nesting, priorityThe control bit of the msp430 general interrupt is the GIE bit in the status register (this bit is in the SR register). When this bit is in the reset state, all maskable
After testing each sensor, we started to try the application. First, we prepared to display the sensor data in a centralized manner. Since the display screen is too small, we can only display it on sp
I read "Hello, Amplifier" at the weekend. I downloaded this book when NMG was first released. I just flipped through it at first. This time I read it carefully from beginning to end. I feel that it is
1.编译QT4.4.3的时候,出现如下问题:Bootstrap QBuild: .. FAIL
In file included from ../../../qt-extended-4.4.3/qbuild/src/main.cpp:37:
../../../qt-extended-4.4.3/qbuild/src/options.h: In constructor 'Options::Optio