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.
[i=s]This post was last edited by dcexpert on 2019-6-10 20:06[/i]Before the holiday, I drew a version of STLink V2.1. One reason for making this board is that the STlink interface on Nucleo is miniUSB...
GaN technology has not only gained traction in power and RF electronics, but is also rapidly expanding into other applications, including digital and quantum computing electronics. This article outlin...
1 Overview
The buzzer is the simplest sound-generating component, and it is widely used, mostly as an alarm or sound reminder device. For example, when a desktop computer is just turned on, the mother...
The HK32F103 series uses the high-performanceARM CortexTM-M3 core with a maximum operating frequencyof 120MHz .
HK32F103 has built-in large-capacity memory: 527KB FLASH , 97KB SRAM and512B VBAT
Backup...
In the design of high-speed PCB, the interference problem in the PCB design of digital-analog mixed circuits has always been a difficult problem. In particular, analog circuits are generally the sourc...
1. Basic process of chipRD The design and development of a chip, first of all, is to design the application system according to the needs of the product application, to preliminarily determine the app...
Author: by Giusy Gambino, Marcello Vecchio, Filippo Scrimizzi STMicroelectronics, Catania, Italy When doing distributed intelligence design in automotive power management systems, for intelligent p...[Details]
Stretchable and flexible electronics have attracted wide attention in many emerging fields such as wearable devices, biomedical devices, flexible optical devices, and soft robotics. In these applic...[Details]
Commissioning is one of the first few steps in the life cycle of an IoT device; it is completed within the first few minutes you use your newly purchased smart home device. The first step is to unb...[Details]
Is the arrival of the GaN "on-board" node near or far away?
Recently, gallium nitride (GaN) mobile phone chargers that charge faster, are smaller in size, and are safer have emerge...[Details]
With the continuous advancement of science and technology and the increasing demand for clean energy, lithium-ion batteries, as an efficient and environmentally friendly energy storage device, are ...[Details]
Recently, Karl Storz, a long-established giant in the field of traditional endoscope equipment, announced its intention to acquire the American surgical
robot
company Asensus Surgical at a ...[Details]
Recently, the first batch of 22 string-type energy storage converters and boosters supplied by Sungrow Electric to the U.S. market were successfully shipped, marking a new and important stage in Su...[Details]
introduction
As an important logistics handling equipment, forklifts play an important role in modern logistics, warehousing and other fields. With the development of forklift techno...[Details]
MathWorks and NXP Collaborate to Launch Model-Based Design Toolbox for Battery Management Systems
New toolbox simplifies battery management system design, testing and algorithm deploy...[Details]
On June 13, the European Commission released the preliminary results of the anti-subsidy investigation on Chinese electric vehicles yesterday, proposing to impose a temporary anti-subsidy tax rangi...[Details]
• BloombergNEF’s Energy Transition Investment Trends 2024 finds that
renewable energy, electric vehicles, hydrogen and carbon capture
all drive year-on-year growth in invest...[Details]
On October 16, the stock price of lithography machine giant ASML collapsed overnight due to huge problems in the company's performance.
As of the close, ASML fell 16.26% to $730.43, with a mar...[Details]
How can high-rise buildings transform from large load users to large power generators? The virtual power plant control system can flexibly adjust the preset temperature, fan speed, air volume and othe...[Details]
DP108T is a highly integrated USB/YTPE-C audio chip. It embeds all necessary analog modules, including dual DAC and audio driver, microphone gain, PLL, voltage regulator and USB transceiver. In add...[Details]
DIY/Open Source Hardware
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