RC-RC55LFY6K8FT

This circuit can light up two lights in a cycle. This circuit is an astable multivibrator composed of a transistor (NPN9014, DC magnification should be 200), a red light-emitting diode and R, C ...[Details]

(Image source: Esri official website) According to foreign media reports, Esri, a positioning intelligence and mapping software system company, announced a collaboration with Mobileye to integra...[Details]

As we all know, the acoustic environment of the listening room has a greater impact on the playback effect of the sound system than any other audio equipment. Although there are many ways to improv...[Details]

    With the emergence of overcapacity and low-price competition, the normal and rational development of the optical fiber industry is constantly being affected. According to an industry analysis rep...[Details]

In today's data-driven era, AI has become the core force driving the transformation of all industries. With the continuous advancement of technology, the application scenarios of AI have expanded f...[Details]

In 2020, as we enter a new decade, we are faced with an unprecedented event.   The COVID-19 epidemic has had a huge impact on people's lives. The impact on the local economy and our industry is still...[Details]

The following is an introduction to the part where I modified the source code. I downloaded the official example. I used the STM32F103C8T6 chip and modified the ROM space size to 0x2000. Modify ...[Details]

1. Introduction to the electrical system of the charging station You can see all kinds of charging piles on the street, and charging piles are only part of the electrical system of a charging station...[Details]

OTDR testing and the interpretation of results can be greatly simplified by using a high-quality OTDR and the reliable information that software tools provide to the user. To help clarify OTD...[Details]

     Google's foldable phone Google Pixel Fold (codenamed Pipit) recently appeared on Geekbench, equipped with its self-developed Tensor chip. 　　Pixel Fold’s Geekbench 4 single-core score is 4851, an...[Details]

1  CAN bus overview  CAN is a two-wire differential communication interface whose physical layer is defined according to the ISO 11898-2 standard. This physical layer contains CAN transceivers a...[Details]

The quickest and easiest way 　　to improve the test efficiency of LED power supply is to choose the appropriate electronic load. If you are not familiar with the knowledge of electronic load, or i...[Details]

Module division 　　The "partition" in module division means planning, which refers to how to reasonably divide a large software into a series of independent functional parts that work together to m...[Details]

South Korean media The Elec reported today, citing industry sources, that Samsung Electronics has received another 2nm advanced process foundry order and will produce ADAS (IT Home Note: Advanced D...[Details]

Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]