Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Tony Testa, director of marketing, wireless link business unit at Qorvo, pointed out in "QA: Dealing with thermal challenges in the Wi-Fi front end " that front-end designers are facing two main Wi-Fi...
Smart home technology has been growing rapidly. More and more homes are adopting smart speakers like Amazon Echo and Google Home. Companies that once made simple home devices are now facing a demand f...
The importance and value of power density in modern power delivery solutions cannot be ignored.
To better understand the basic techniques of high power density design, in this article I will examine f...
As shown in the figure above, the principle of the constant voltage output chip of LDO can be roughly analyzed as follows: the FB terminal of the error amplifier will remain equal to the VREF terminal...
I have a project that requires driving a 2A load at a working frequency of 5KHZ. I plan to use the following circuit, but I wonder if it can reach a frequency of 5K....
Following the UK, several mobile communication base stations in the Netherlands were also set on fire and destroyed by 5G opponents. Russia Today (RT) said that as in other European countries, Dutc...[Details]
Product Market
With the popularization of household electronic devices, various intelligent devices have entered people's lives, such as floor scrubbers and sweepers. At present, most sweepers...[Details]
近日,工信部印发《印发“十四五”信息化和工业化深度融合发展规划》(以下简称《规划》),到2025年,信息化和工业化在更广范围、更深程度、更高水平上实现融合发展,新一代信息技术向制造业各领域加速渗透,范围显著扩展、程度持续深化、质量大幅提升,制造业数字化转型步伐明显加快,全国两化融合发展指数达到105。 The "Plan" defines the main tasks, including c...[Details]
D5026A is a driver IC
designed
by Shanghai Debei Electronics for energy-saving
LED display screens
. Its design concept is energy-saving and compatible with existing solutions, that ...[Details]
When the AM335D board uses SPI communication with the STM32F103, the STM32 slave mode is needed, so the ST slave mode is studied in particular. Since the hardware uses the STM32F103's SPI3, there are...[Details]
To welcome the new era of open source and innovative industrial operating systems, the 3rd Domestic Embedded Operating System Technology and Industry Development Forum and Embedded System Associatio...[Details]
1. Introduction to PLC positioning and servo control system
The servo driver is sent driving pulses through PLC, the moving speed is controlled by changing the pulse frequency, and the m...[Details]
The GSP-800 series is a new basic spectrum analyzer launched by Goodwill Electronics. It can support the frequency range of up to 8.0/3.8/1.SGHz. It meets the testing needs of RF products in the prod...[Details]
DC regulated power supply manufacturing expert, Teniu Power Supply - leader in power supply solutions, specializing in the customization of various high-power DC power supplies, DC regulated power ...[Details]
introduction With the improvement of living standards, people have higher and higher requirements for material life, and pay more attention to residential security issues. With the development of bio...[Details]
In order to realize the signal conversion needs without the computer system, this paper proposes a bus signal conversion design based on CO2128 and DSP, and gives the hardware and software design m...[Details]
The so-called EDA refers to Electronic Design Automation, an important tool used in chip design. During the design process, engineers will use program codes to plan chip functions, and then use EDA t...[Details]
When I was writing the snake program, I couldn't always determine all the 100 point-type quantities that stored the snake's body data, so I could only determine the maximum length to be around 10 or 2...[Details]
Metal coating is a process of covering metal materials on the surface of other metal or non-metal substrates, which can provide superior performance and protection for the substrate. As an import...[Details]
NMOS is commonly used. The reason is that it has a small on-resistance, is widely used, and meets the requirements of LED driver design. Therefore, NMOS is generally used in switching power supplies a...[Details]