TI's official routines only give the configuration of SCIA and not the configuration methods of other SCIs. In fact, the configurations of these are the same. The following takes the configuration of ...
I want to enable I2C1 and use pins PF6 and PF7. I configured the pins according to I2C0. The code is as follows: [code]void i2c_gpio_config(void) { /* enable GPIOB clock */ rcu_periph_clock_enable(RCU...
I read the TL494 data sheet carefully, and then built this circuit. The voltage boost was achieved, but I want to achieve an output of 24V, 2A. What should I do? Also, I looked at some formulas for in...
How much salary do I need to have in order to buy a house worthy of Shanghai? It seems so difficult. Anyone who has been relieved can tell me about it....
Live replay: Interpretation of ON Semiconductor power solutions, focusing on server power supplies and photovoltaic inverters : https://training.eeworld.com.cn/course/5703...
This book is triggered from the perspective of measurement and control engineering application, and comprehensively explains various methods of developing measurement and control programs with VB. The...
background I bought an Arduino rotary encoder module, and used it with the STM32 timer encoder mode to count the rotation angle and number of turns. The only practical application scenarios I can thi...[Details]
Recently, high-end sensor company Nanjing Gaohua Technology Co., Ltd. (hereinafter referred to as Gaohua Technology) received hundreds of millions of yuan in financing. Investors include Guotou Chuan...[Details]
According to Reuters, on Tuesday local time in the United States, in order to prevent Trump from relaxing restrictions on Huawei, members of the U.S. Senate and House of Representatives introduced a ...[Details]
TIM4 is an 8-bit general-purpose timer. When TIM4 is working, its counter starts counting up from 0. When it counts to the value set in the TIM4_ARR register, the counter starts counting from 0 again...[Details]
The three major A-share indices closed up slightly today, with the ChiNext Index up nearly 1%. The two markets had a total turnover of about 850 billion yuan, with most industry sectors closing up, a...[Details]
An oscilloscope contains four different basic systems: vertical system, horizontal system, trigger system, and display system. Understanding the meaning of each system will help you apply the oscillo...[Details]
The 51 series MCU code is as follows: #include reg52.h //Call the MCU header file #define uchar unsigned char //unsigned character macro definition variable range 0~255 #define uint unsigned int //Un...[Details]
Careful friends may find in this picture that some registers have shadows under their boxes, which means that the register has a corresponding shadow register. This register means that physically ...[Details]
Nokia Mobile may be planning to launch its next KaiOS smart feature phone. Foreign media NokiaPowerUser found that Nokia N139DL has now passed GCF certification and can be launched in the Europ...[Details]
introduction
In the construction of distribution network, 10kk transformer rack is an important part of distribution line. With the continuous improvement of standard distribution transformer ...[Details]
STM32 PWM wave dynamic frequency modulation and duty cycle adjustment Take TIM3_CH1 as an example (1) Working principle of timer The time base unit of the timer consists of three parts: ① automatic...[Details]
The following takes stm8s103 as an example to introduce the interrupt settings in ST Visual Develop and IAR environments; the two environments are just different, but the interrupt vectors will not c...[Details]
On November 22, the Hainan Provincial Department of Industry and Information Technology issued the "Notice on Issuing Guiding Opinions on Further Improving the Recycling and Utilization...[Details]
Affected by the COVID-19 pandemic, CES, which has a history of more than 50 years, has had to make major changes. All activities are now in digital form, and everyone can only "visit" the exhibition ...[Details]
The servo motor is a high-precision, high-response, and high-stability motor that is widely used in various automation equipment and precision equipment. The following are some common applications ...[Details]