T491D156M025AT4803

In today's world, smart hearable devices have become a popular trend. As the headphone market continues to grow, consumers' demand for AI-ANC and AI-ENC (environmental noise cancellation) noise red...[Details]

What is the conversion efficiency of a photovoltaic inverter? In fact, the conversion rate of a photovoltaic inverter refers to the efficiency of the inverter in converting the electricity generated ...[Details]

         Learning single-chip microcomputers is a painful process for me because I first came into contact with single-chip microcomputers when I was a freshman. At that time, I had not yet studied th...[Details]

/****When operating PCA9554A, you must pay special attention to the fact that before writing data in the main function, you must first use the function PCA9554A_Config(0x00) to write 0x00, otherwise ...[Details]

I have been working in the industry for 5-6 years, and it is like my right and left hands. I feel like I can't do anything without it. With its existence, I can complete many project designs and prob...[Details]

    Recently, Xiaomi released the first smart wearable product of the Redmi brand - Redmi bracelet. As the fifth smart bracelet launched by Xiaomi, Redmi bracelet uses a 1.08-inch large screen color ...[Details]

1 Introduction The seesaw system is a typical control system that is more complex than the inverted pendulum system and closer to practical applications. It has the characteristics of severe nonlin...[Details]

Application Technology丨Automotive Safety Chip T9 Series Application field: Automotive grade chips Unique advantages: 1. Best practices of security c...[Details]

　　In the previous window, the numeric data control is located in the "New → Numeric" control sub-palette, as shown in Figure 1. It includes numeric input/display controls, time stamp input/display con...[Details]

How to extend the battery's operating time is the biggest challenge facing power management systems. System designers are looking for ways to use battery power as efficiently as possible. Most of the...[Details]

Recently, the General Office of the People's Government of the Inner Mongolia Autonomous Region issued the "Several Policies of the Inner Mongolia Autonomous Region to Support the Development of Ne...[Details]

　　Management of data memory of 51 series MCU:  　　The management of data memory RAM of 51 series MCU is realized through 16-bit special function register DPTR (Data Pointer). Each RAM unit (byte) a...[Details]

Many people have misunderstandings about the memory of 51 MCU. The most common ones are the following two: ① When the variable exceeds 128, the compact mode must be used for compilation.    In fact, ...[Details]

The actual picture of the LCD12864 button menu setting reverse white experiment sharing with Chinese character library is as follows: I am using Puzhong's development board. If you have the...[Details]

Soft start and star-delta start are two common motor starting methods. They have certain differences in starting current, starting torque, starting time, etc. Soft Start Soft st...[Details]