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This section discusses the structure of the ATmega168 AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, per...[Details]

The inverter welding machine is mainly an inverter arc welding power source generated by an inverter, also known as an arc welding inverter, which is a new type of welding power source. It converts t...[Details]

An asynchronous motor is an AC motor, also known as an induction motor. Its working principle is to generate an induced current based on the relative movement of the magnetic field, thereby generat...[Details]

　　As the demand for electronic products in people's daily lives increases, how to provide users with a power supply product that is safe, functional and affordable is a challenge that all power suppl...[Details]

This article systematically introduces the principles, functions, and differences of lidar, millimeter-wave radar, ultrasonic sensors, and camera sensors required for advanced driver assistance sys...[Details]

　　The metering and charging of heating for residents in my country has become a general trend, but it is also a hot and difficult issue. The accuracy of the measurement is directly related to the rea...[Details]

Previously, Academician Ni Guangnan made a profound analysis of L Company’s current predicament, which is “wrong route” and “0 shares of intellectual property rights”. "Wrong route" means that L com...[Details]

The procedure is as follows: #include REGX52.H   #define LCD_DB P0   sbit LCD_RS=P2^2; sbit LCD_RW=P2^3; sbit LCD_E=P2^4;   //Function definition #define uchar unsigned char #define uint unsigned...[Details]

　　With the rapid development of digital technology, the continuous maturity of voice signal digital processing technology , the widespread application of programmable devices and powerful digital sig...[Details]

This section improves the copy code and link script. When relocating previously, the ldrb command is required to read 1 byte of data from the Nor Flash, and then the strb command is used to write the...[Details]

Analog Devices, Inc. (NASDAQ: ADI), the data converter market share leader* and a 47-year innovator in data conversion and signal processing technology, recently introduced the AD9128, a leading-edge...[Details]

Demodulating PWM signal Pulse width modulation (PWM) is widely used in switching power supplies and motor controllers. Analyzing the dynamics of the control loop requires observing the change in puls...[Details]

SPICE is a useful tool for checking potential stability issues in a circuit. This article will introduce a simple method of using the SPICE tool to check the potential stability of a circuit. Figur...[Details]

  　　CMOS image acquisition systems generally have image quality problems. If the image is not processed specifically, the image quality is difficult to guarantee. In recent years, with the rapid ...[Details]

In some DC/DC converters, the on-chip cycle-by-cycle current limiting may not be sufficient to prevent failure during a short circuit. A nonsynchronous boost converter provides a direct path from t...[Details]