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...
SD card FAT16 reading and writing program based on MSP430 learning and development system
The basic structure and technical characteristics of SD card are introduced, the FAT16 file system designed by...
I used AD9959 to output two sinusoidal signals. The theoretical phase difference is 120°. When measured with an oscilloscope, it always fluctuates within ±2° due to noise. How can I accurately measure...
1. Experimental Principle Simple serial communication example 1. The general steps of serial port settings can be summarized as follows: 1) Serial port clock enable, GPIO clock enable 2) Seria...[Details]
At 16:23 on April 16, 2020, with the last phase conductor being pulled through, the Shanxi section of the 1,000 kV Mengxi-Jinzhong UHV project was fully connected. The Shanxi Power Transmission and...[Details]
I've been looking at a lot of new technologies in cars recently, especially the new ShyTech interior technology that Continental released at CES 2022 and will launch in 2023. The ShyTech display bu...[Details]
In the field of mobile phone design and manufacturing, ZTE has undoubtedly accumulated rich experience. In 2010, ZTE shipped 60 million mobile phones, ranking fifth among global mobile phone manu...[Details]
Content-addressable memory (CAM) is a memory that addresses content. It is a special storage array RAM. Its main working mechanism is to automatically and simultaneously compare an input data item wit...[Details]
On January 6, system chip manufacturer Magnachip Semiconductor announced that it is developing the next-generation OLED DDIC for automotive displays to expand its organic light-emitting diode display...[Details]
Using the definition of the inverse Laplace transform (9-1-3), we
can substitute the image function into the formula and integrate it to find the corresponding original function
. However, th...[Details]
Recently, Twitter user @Sudhanshu1414 exposed the camera parameters of Samsung's A series mobile phones in 2020, showing that next year's A series mobile phones will use at least three cameras....[Details]
On the evening of March 16, Nasda disclosed its 2020 annual results and 2021 first quarter performance forecast. According to the announcement, Nasda achieved a total operating revenue of 1,972,462.7...[Details]
This article will introduce two main models of LED lighting control systems, explain the application of electronic information technology in LED lighting, and on this basis, divide the LED lighting...[Details]
The analysis function of the serial bus is divided into two parts, bus triggering and bus analysis.
Customize serial bus triggering:
Figure 1 Custom serial bus trigger settings me...[Details]
An eight-way buzzer was designed using Omron CPM1A
PLC. The buzzer integrates the functions of buzzer, sound warning, light indication and timing. It can make accurate and quick judgme...[Details]
A rendering of Northvolt Dreit, the Swedish company's third planned gigafactory in Germany, which the company recently said could be delayed due to high energy prices. Image: Nort...[Details]
On the afternoon of October 23, 2024, Han Ping, Assistant to the President of Changjiang Securities Co., Ltd. and President of Changjiang Growth Capital Investment Co., Ltd., Wang Peng, Secretary t...[Details]
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