SSB7TH291580

LED lighting is now a mainstream technology. The technology is maturing, as evidenced by the introduction of numerous LED lighting standards and specifications. Stringent efficiency requiremen...[Details]

The AT89C51 single-chip microcomputer PWM DC motor speed PID control source program focuses on the method of using the MCS-51 series single-chip microcomputer to control the PWM signal to achieve the...[Details]

I. Overview With the continuous development of science and technology, the analysis of signal spectrum is indispensable in aerospace, aviation, navigation, communication and other fields. Spectrum ...[Details]

The Hype Cycle released by Gartner every year has attracted much attention from the market and has become a weather vane for companies to make major investment decisions. In 2017, Gartner's emerging ...[Details]

Recently, a whistleblower revealed the screen size of Samsung's 2022 flagship mobile phone. The Galaxy S22 and S22+ are smaller than the current S21 series mobile phones. Today, a Korean whistleblowe...[Details]

This article introduces various packaging structures and technologies of light-emitting diodes, and points out their application prospects. 1 Introduction LED is a type of light-emitting ...[Details]

　　With the rapid development of science and technology, inverters have appeared more and more in people's lives. At present, inverters have been applied in many fields, such as computers, televisions...[Details]

At the 2021 Guangzhou Auto Show, GAC released the new "Xingling" electronic and electrical architecture. The "Xing" of the new architecture platform represents the breadth of the sea of ​​stars, and ...[Details]

On the evening of June 15, BYD announced that BYD held the 39th meeting of the 6th Board of Directors and agreed that BYD and BYD Semiconductor signed the "Investment Agreement", "Shareholder Agreeme...[Details]

1 Analysis of communication mode of hydraulic support electro-hydraulic control system The hydraulic support electro-hydraulic control system is a key technical equipment to achieve high p...[Details]

In terms of software control design, according to the specific requirements of the LED graphic display system and the actual needs of the project, four modules are specifically designed: editing fu...[Details]

1. Disadvantages of the traditional double-tube vibrating rod level switch structure 　　In the patent "Level Measuring Device", a level measuring device is introduced (as shown in Figures 1 and 2). In...[Details]

Half a month ago, SAIC Group welcomed a new LOGO representing "Blue Planet, Rising Sun", aiming to bring a more environmentally friendly and intelligent future to the "Blue Planet" and contribute mor...[Details]

A new study led by researchers at the National Institute for Materials Science and Engineering in Japan shows that in a solid electrolyte, a silicon anode consisting only of industrial silicon nanopa...[Details]

0 Introduction Prosthetic limbs are an effective means for amputees to compensate for their lost motor functions and return to society. One of the focuses of prosthetic research is the bio...[Details]