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According to the Science and Technology Innovation Board Daily, at the "Huawei Developer Conference" held in Songshan Lake, Dongguan today, Wang Chenglu, President of Huawei Consumer Business Softwar...[Details]

When programming, a last-in-first-out RAM area is often needed to save the CPU scene. This last-in-first-out buffer is called a stack. In principle, the stack of the MCS-51 microcontroller is locat...[Details]

Read count: 11304 The standard library is actually quite convenient. With a template, if you change the parameters, you don't need to check the manual and redefine the register values. Part 1, in...[Details]

　　This paper designs a simple virtual oscilloscope using the LabVIEW virtual experiment software platform, which uses the ATmega16 microcontroller for data acquisition and transmits data to the PC thr...[Details]

AC variable frequency speed regulation is a new technology developed in recent decades. It is recognized as the most promising speed regulation method for its excellent speed regulation performance...[Details]

Choosing the right light-emitting diode (LED) driver solution for low-voltage portable device backlight or flash applications is a challenge for designers, as they must consider extending battery lif...[Details]

Although high-power LEDs cannot replace traditional lighting fixtures on a large scale, they are increasingly widely used in indoor and outdoor decoration and special lighting. Therefore, mastering t...[Details]

Because traditional switching power supplies have problems such as harmonic pollution to the power grid and low working efficiency, various switching power supply research institutions at home and abr...[Details]

       With the development of variable frequency speed regulation and microcomputer control technology, the Intel 8XC196MC series of microcontrollers that are suitable for motor control are becoming ...[Details]

According to DigiTimes, Apple supplier ASE is preparing to apply its system-in-package technology to at least two Apple Watch smartwatches and the third-generation AirPods true wireless earphones. ...[Details]

　　This design realizes the control of stepper motor (Motor) through ARM. There are two control methods, one is through external interruption, the other is to send commands through the serial port to c...[Details]

In order to promote the sustainable development of the lead-acid battery industry, the Ministry of Industry and Information Technology organized an expert group to carry out the standard review of ...[Details]

There are two independent receiving and sending SBUFs inside the MCS-51 microcontroller. The receiving SBUF cannot send, and the sending SBUF cannot receive. They share the same address (99H). The in...[Details]

Introduction: A brief discussion of the four working modes of uninterruptible power supply: normal operation, battery operation, bypass operation and bypass maintenance. 　　1. Normal operation mode 　　...[Details]

On October 27, 2024, the 2024 New Energy Storage Development Analysis Report Release Conference hosted by State Grid Energy Research Institute was held in Beijing. The New Energy Research Institute...[Details]