B2541BW-8P-G

Introduction    　　Mechanical locks and digital locks are the two most common locks in our daily life. After a long period of development, mechanical locks have become very mature in technology and co...[Details]

Grayscale of LED display Grayscale is the resolution of the brightness of each LED on the display. For example, 4-bit grayscale means that the LED has 16 levels of brightness change. The g...[Details]

On April 18, the Development and Reform Commission of Haidong City, Qinghai Province, approved the planning of the distribution network in the four districts and counties of Haidong City to be form...[Details]

Preface When using a network analyzer to test multi-port microwave devices, the test cable and the connection between different ports of the DUT need to be changed during the test. For example, when ...[Details]

A relay is an electronic control device that has a control system (also known as an input circuit) and a controlled system (also known as an output circuit). It is usually used in automatic control...[Details]

This is a simulated serial port program used on 12T 8051. With 22.1184M crystal oscillator and 6T double speed, the baud rate can reach 38400... But I think it is still a little worse than some STC ch...[Details]

It’s been about nine years since the McLaren P1 debuted, a supercar that was part of a troika that included the Porsche 918 and LaFerrari, the first wave of supercars to feature electrification and p...[Details]

Preface If you are a MCU enthusiast, when you see a powerful and cost-effective processor, you will definitely have an urge to master it and use it, at least I do. Five years ago, when I first came...[Details]

According to the latest report from DigiTimes, the chips used in the next-generation iPhone will be based on the "4nm" process, which is more advanced than the 5nm process used by the iPhone 13. The...[Details]

How to use the quick-change Profinet connection The same device can be operated alternately on different robots. To do this, other IOCTL functions must be used for decoupling and. These IOCTL ...[Details]

The Fluke 437 Series II 400Hz power quality and energy analyzer is designed for the defense and aerospace industries. Capable of measuring frequencies up to 400 Hz, the 437 II is an essential tool fo...[Details]

1 Overview Wireless Sensor Network (WSN) is one of the hot research directions in the current information technology field. It integrates sensor technology, telemetry technology, embedded comp...[Details]

What is the aging test of switching power supply? The aging test of the switching power supply generally refers to the power supply working at full load for a long time. How long is this "long...[Details]

　　0 Preface 　　Low Density Parity Check (LDPC) code was first proposed by Dr. Gallager in 1962. Since the error performance of LDPC code can approach the Shannon limit, it has been widely used in wi...[Details]

On October 31, a centralized commissioning ceremony was held for the Datang Ali Energy Storage, Basu Wind Power, and Heshun Photovoltaic Projects. The Tibet Ali Independent Grid-connected Energy St...[Details]