A TFT LCD, driver chip ST7735, the microcontroller can be connected to 5V or 3.3V power supply. When using 3.3V, the LCD pins use resistors to divide the voltage to get 3V level, the LCD displays norm
How to use software wait?DSP has a fast instruction cycle, so it is necessary to wait when accessing slow memory or peripherals. Waiting can be divided into hardware waiting and software waiting, and
question:
"../Source/DSP2833x_SysCtrl.c", line 16: fatal error #5: could not open source file "DSP2833x_Device.h" . All header files have been included under include in the project directory, but the
Energy conversion systems inevitably have energy losses. Although 100% conversion efficiency cannot be achieved in practical applications, a high-quality power supply can achieve very high efficiency
The timing of ADS1251 and the corresponding time of each part are shown in the figure below. Is there anything wrong with the reading code I wrote?
double GET_DOUT(void)
{unsigned int temp = 0x0000000