CO27VS15FB-02-10.000

At present, the heat dissipation problem of LED applications is the most headache for LED manufacturers. The heat dissipation substrate is a medium that provides heat conduction, LED→heat...[Details]

On October 11, Nasda disclosed its third-quarter 2021 performance forecast, predicting that the net profit attributable to shareholders of the listed company in the first three quarters of 2021 will ...[Details]

Tip 1: Improve measurement resolution by averaging In some power measurement applications, you need to measure a large dynamic range of values ​​while also fine-tuning the resolution to measure sma...[Details]

I. Introduction Modern CNC machining first uses CAD/CAM software to draw the machining sketch of the parts, then makes appropriate attribute settings according to the sketch, generates G code, and th...[Details]

The epidemic has led to a high growth in user demand for computers. Despite the chip shortage, global PC shipments still achieved high growth in the third quarter. Although the supply of parts and lo...[Details]

Recently, Wang Zhifu, director of the National Engineering Research Center for Electric Vehicles of Beijing Institute of Technology, said in a speech, "We are now paying more and more attention to ...[Details]

Modern automotive electrical system design is currently undergoing one of the most dramatic changes in history. From revolutionary motor/generator hybrid electric propulsion and “fly-by-wire” elect...[Details]

The first digit always displays 0, and the second digit displays a cycle between 0-9 ; ********************************************************* Counter EQU 59H ;Counter, the display program uses ...[Details]

According to a new research report released by Strategy Analytics, Apple Watch outsold the entire Swiss watch industry in 2019. Apple Watch shipped 30.7 million units worldwide in 2019, while the tot...[Details]

The green, low-carbon and sustainable development path is the general trend. Reducing carbon emissions and achieving the "dual carbon" goal to cope with climate change is becoming a global consen...[Details]

The explosive growth of mobile electronic devices, electric vehicles , drones and other technologies has driven the need for new lightweight materials that can power such devices. According to foreig...[Details]

1, warning Deprecated declaration/function/ - give arg types Solution: If the function has no parameters, add "void" in the brackets. 2. USER\main.c(39): warning: #223-D: function "function" declar...[Details]

Introduction Frequency is one of the most important characteristics of a signal, but engineers often wonder: Why do the frequency measurement results of a hardware frequency meter and an oscilloscope...[Details]

Recently, I made a product using the STM8S003F3 chip. The product requires the use of TIM2 to output a PWM waveform on the PD2 pin. Installed the STM8-specific version of IAR, downloaded the STM8 l...[Details]

CATL has launched another big move, the "Xiaoyao Battery" designed specifically for hybrid vehicles. As the world's first product with a pure electric range of over 400km and support for 4C superch...[Details]