SS12

The class has already started, but I haven't finished the summary yet. I'm not in a hurry. They say that slow work makes fine work, but I don't know if mine can be considered fine work. I'll just com...[Details]

With the deepening of intelligence, automobiles have become a typical technology-driven industry. Especially under the joint promotion of Moore's Law and Kummer's Law, automotive chips continue to in...[Details]

I have been porting the FATFS file system these days. During the porting process, I need to create a new cfg file in a new folder. After searching for information, I found that the following function...[Details]

　　To summarize: multiplexing means that a pin has several functions: 1. Ordinary IO input and output 2. Input and output of other peripherals (such as I2C, TIM, SPI, etc.), this is multiplexing. 　　Re...[Details]

Recently, I received a project that required the use of hardware I2C on STM8L to communicate with SN3731. The user was a solution provider, and the hardware designer did not leave any test points. He...[Details]

1 The role and working principle of watchdog 1.1 The role of watchdog When an embedded control system receives external interference or system errors during operation, the program may "ru...[Details]

      According to foreign media reports, mobile phone cases for Samsung Galaxy Note 20 and Note 20 Plus/Ultra have been circulated on the Internet. From the photos, it can be seen that the camera se...[Details]

1. Introduction: In today's society, with the continuous progress of science and technology, more and more modern medical electronic equipment has been rapidly developed, especially electr...[Details]

　　 1. Common faults and causes 　　1. Oxygen bomb leaks. The rubber seal is aging or worn. Replace the seal. 　　2. Ignition failure (1) The circuit is blocked or the contact is poor (1) Check whether...[Details]

       The realme flagship code-named Race is about to debut, and it will be the first to be equipped with Qualcomm Snapdragon 888 flagship processor. 　　On the evening of December 3, Xu Qi, vice pres...[Details]

Infrared technology has been widely used in speed measurement systems, and many products have used infrared technology to achieve vehicle speed measurement, detection and other research. When infra...[Details]

1. Qualitative judgment of the quality of MOS field effect tube First, use the multimeter R×10kΩ range (with a built-in 9V or 15V battery), connect the negative probe (black) to the gate (G), and the...[Details]

       According to foreign media xda-developers, Xiaomi is developing at least two new smartphones belonging to the same product series, one with a 64MP main camera and the other with a 108MP main c...[Details]

　　introduction 　　Nowadays, embedded devices exist in every corner of people's lives, such as DVDs, mobile phones, MP3s, and PDAs. Most of these embedded devices use 32-bit RISC embedded processors ...[Details]

Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]