VJ0805A120GFBAT

LED aluminum substrate Features, structure and function led的散热问题是LED厂家最头痛的问题，不过可以采用铝基板，因为铝的导热係数高，散热好，可以有效的将内部热量导出。铝基板是一种独特的金属基覆铜板，具有良好的导热性、电气绝缘性能和机械加工性能。设计时也要儘量将PCB靠近铝底座，从而减少灌封胶...[Details]

Do you know the waveform of the CAN bus? Do you know what factors cause the instability of the CAN signal? This article will take you to explore the culprit that affects the stability of the CAN wave...[Details]

As a branch of stable power supply , DC current source has important practical value in engineering technology and measurement fields. Its applications extend from stable electromagnetic fie...[Details]

　　1. Scheme design, comparison and demonstration 　　1.1 Sensor selection 　　Solution 1: In order to achieve the function of tracking heat sources, use the temperature sensor DS18B20 for real-time tempe...[Details]

It has long been an industry consensus that traditional liquid lithium batteries will not be the end of power battery technology and solid-state batteries are the only way to the post-lithium battery...[Details]

Preface Compared with the traditional mechanical measurement method, ultrasonic measurement technology provides an unobstructed measurement method. With the support of this technology, the new genera...[Details]

I recently wanted to write a program using an STC microcontroller, but STC was not in the KEIL microcontroller library, so I just found a replacement. However, the Keil I found did not add the StartUp...[Details]

Introduction: This article uses ATmega48 chip and CMX865 chip to implement FSK communication module. Based on this module, FSK information interaction is carried out between users and business platfo...[Details]

introduction The continued rapid economic development and the widening gap between electricity supply and demand have created a natural space for the self-provided power supply system to displ...[Details]

Hikvision recently announced that it will expand the company's industrial chain.   Hikvision issued an announcement stating that the company plans to jointly invest with China Electronics Fund, China...[Details]

　In the process of purchasing instruments, we usually encounter the problem of choosing between two-wire, three-wire and four-wire systems. So, how should these "instrument wiring systems" (referring...[Details]

       iQOO Neo was officially unveiled in Chengdu. 　　Before the launch conference began, iQOO product manager @Violet_宋 posted a Vlog preview to warm up for iQOO Neo. The launch conference will offi...[Details]

       Sina Digital News reported on April 23 that vivo and Zeiss jointly held the "Professionalism Pays Tribute to Professionalism" imaging exhibition. The exhibition was divided into three parts: A...[Details]

We can find that electric vehicles have developed rapidly in the past two years, and charging facilities have also been popularized quickly. However, the anxiety of long-distance driving, low-tempe...[Details]

Application of electronic control technology in modern electric vehicles Electronic control technology is widely used in modern electric vehicles, and the sharing of operating parameters of various...[Details]