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I. Overview After understanding the basic counting principle of STM32 in the previous article, this article expands on it and describes the function of STM32 comparison output, taking the output PWM ...[Details]

The serial port of the microcontroller works in mode 0, and the serial-to-parallel conversion is realized through 74LS164 to control the display of the common anode digital tube. When the K01 button i...[Details]

Typically, buck regulators are designed for continuous mode operation, which simplifies output voltage calculations and system design. However, if the system is non-synchronous and required to oper...[Details]

In 2018, ARM completed the split of its China business and established a joint venture company with the Chinese side holding 51%. As the headquarters of ARM's IP business in China, ARM Technology (Ch...[Details]

As early as August this year, Lei Jun made it clear that MIUI 13 will be released at the end of the year, and he hopes it will live up to everyone's expectations. Recently, many people from Xiaomi, i...[Details]

With the development of economy and the progress of society, people have put forward higher and higher requirements for energy, and finding new energy has become an urgent issue facing mankind. There ...[Details]

Yesterday, realme founder and CEO Li Bingzhong announced that realme's next-generation flagship GT2 Pro will be launched soon. According to the official introduction, realme GT2 Pro is the first ultr...[Details]

News in the early morning of June 7th, today Apple held the WWDC22 Global Developers Conference and launched iOS 16. iOS 16 updates the lock screen function and reconstructs its appearance and...[Details]

I believe everyone is familiar with network analyzers, but are you really familiar with how to use them? Below, the editor of Antai Network Analyzer Repair Center uses E5062A as an example to share t...[Details]

Electronic systems that require extensive digital processing are often implemented using field-programmable devices such as FPGAs or CPLDs rather than custom application-specific integrated circuit...[Details]

Technical parameters of LCD monitors 1. Viewable area The size indicated on the LCD monitor is consistent with the actual screen range that can be used. For example, a 15.1-inch LCD...[Details]

With the rapid development of intelligent network technology, OTA (Over-The-Air) has become an indispensable part of the smart car field. It remotely manages the firmware, data and applications on ...[Details]

Realme launched its first smartwatch, the Realme Watch, in the market in May last year. Now, the company seems to be preparing for a new product. Realme has a mobile app called Realme Link and repo...[Details]

 On March 13, Shenzhen South Circuit released its 2020 annual performance report. During the reporting period, Shenzhen South Circuit achieved total operating revenue of 11.60 billion yuan, a year-on...[Details]

Abstract: Even in normal operation, faults may occur between the sensor and the amplifier. The faults may be caused by incorrect application, the environment in which they are used, low-quality compo...[Details]