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For STM32, there are two ways to reset the software:   1) Use the official software library     The system reset function is directly provided in the stm32f10x_nvic.c file of the official software li...[Details]

1. Function prototype In the function library officially provided by STM32, you can find functions like HAL_Delay(). This function uses a timer to achieve a more accurate time delay and provides it...[Details]

The trade war between China and the United States has become the focus. The United States has begun to play the ban card against Chinese technology companies. The ZTE incident shows that if the ban...[Details]

Serial Port:   一. USART_ITConfig(USART1, USART_IT_TXE, ENABLE): As long as the transmit register is empty, there will always be an interrupt. Therefore, if you are not sending data, turn off the tran...[Details]

STM32 uses FSMC to read and write CPLD programs. CPLD is hung on the address line and data line of STM32. CPLD is regarded as an off-chip RAM for reading and writing. On the board I made, CPLD is hun...[Details]

With the development of the automobile industry, more and more automotive electronic components are being used in modern cars, providing better safety, comfort and economy for cars. In the past, cars...[Details]

Household photovoltaic power stations mainly utilize idle resources on existing household buildings, such as roofs, wall facades, balconies, courtyards, etc., to install and use distributed photovo...[Details]

DMA： 1. When using DAC, when the converted analog signal is output through the IO port, why is the IO port also configured to input mode? PS: The stm32 manual defines that PA4 and PA5 are connected...[Details]

Assume that the MCS-51 microcontroller uses a 12MHz crystal oscillator, and wants to use a timer to generate a pulse with a duty cycle of about 30% and a period of 60ms at port P1.0. ;==============...[Details]

//Environment: winavr+avr studio   char temp=0; ISR(TIMER1_COMPA_vect )//interrupt function {     // user code here     temp++;     if (temp==10)     temp=0;     PORTA=temp;     DDRA=0xff; } void ...[Details]

China Energy Storage Network News: 2017 is the year when China's energy internet policy was implemented. Since the National Energy Administration issued the "Notice on the Announcement of the...[Details]

At the early morning of November 17th, Beijing time, at the Global Supercomputing Conference held in Denver, the United States, the "nonlinear earthquake simulation" application completed by the te...[Details]

Program for MSP430 controller LCD SED1335 //------------------------------------------------------------  //------------------------------------------------------------  #define WC_ADD XBYTE   #defi...[Details]

;***********************************************************************; ;title:      Em78p458/9 comparator test program                         ; ;Description: The comparator result is output from...[Details]

Electronic perpetual calendar with I2C control (can communicate with another MCU for other controls; can be expanded to air conditioning control panels)  A: Time and date can be set using buttons.......[Details]