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.
What technology did ZigBee originate from?
In the process of using Bluetooth technology, people found that although Bluetooth technology has many advantages, it still has many defects. For the field...
[i=s]This post was last edited by Popular Technology on 2021-11-17 23:17[/i]It's been a few days since I got the board. I tested the RGB dot screen these days. Because the development board itself doe...
Question: What is the accuracy deviation of the charging current set by BQ24133? ? For example, I use a 1% accuracy resistor to limit the charging current to 2.21A. If the voltage division does not ch...
1. Network OverviewBuilding a complete Zigbee mesh network includes two steps: network initialization and node joining the network. Node joining the network includes two steps: joining the network by ...
From the perspective of the project, the first step in project development is demand analysis. From the perspective of the product's life cycle cost (LCC), the project establishment and demonstration ...
1 Introduction
In today's post-PC era, embedded systems are increasingly used, and embedded products are flooding many fields. Mobile phones, MP4s, PDAs, etc. in daily life are all typical emb...[Details]
The photo taking experience has become one of the most important selling points of smartphones. Nowadays, the design of 4-5 rear cameras densely arranged on the back of the phone is no longer e...[Details]
According to the Nanjing Development and Reform Commission, in 2021, 183 large-scale enterprises in Nanjing's integrated circuit industry (155 in IC design, 2 in wafer manufacturing, 8 in packaging a...[Details]
China Energy Storage Network News:
Ye Ze, Professor of Changsha University of Science and Technology
In recent years, the phenomenon of orderly electricity consumption caused by peak...[Details]
The I2C bus is composed of a serial data line SDA and a serial clock line SCL, which can send and receive data. It allows several compatible devices to share the bus. All devices and interface circui...[Details]
Electroplating is a technology that uses electrolysis to deposit a metal coating on a mechanical product that has good adhesion but different properties from the base material. The electroplated layer...[Details]
According to foreign media reports, in the past two years, European car companies have entered the electrification market, and Volkswagen, Mercedes-Benz, BMW and other companies have formulated large...[Details]
Maybe my idea was wrong from the beginning. The receiving speed of the serial port is much faster than the total time of data access and LCD driving. Many characters transmitted from the computer are ...[Details]
introduction At present, PVC plastic window profiles are widely used at home and abroad. Its many advantages such as good heat insulation, heat preservation, sealing, sound insulation, energy saving,...[Details]
Resistors are one of the most commonly used electronic components in our lives, but if the markings of resistors are not clear during production or other situations, how can we quickly measure their r...[Details]
1. FSMC protocol analysis The following is the protocol of the 8080 interface of ILI9325 From the figure, we can see that the general process of the 8080 interface protocol is: first send a chip sele...[Details]
According to news on January 31, Huawei recently held a press conference on the top ten trends in smart charging networks in 2024 with the theme of "Let there be high-quality charging wherever there ...[Details]
This paper takes AT89S51 single-chip microcomputer as the core, proposes a design scheme based on DC motor speed regulation and speed measurement system, and then gives the main circuit structure of ...[Details]
News on March 21st, we have often heard recently about how the EU is suppressing large technology companies such as Apple, especially the impact of the Digital Market Act DMA on ecosystems such as th...[Details]
WPG
Holdings, a leading international
semiconductor
component
distributor
focusing on the Asia-Pacific market
, announced that its subsidiary WPI has launched an automotive smar...[Details]
RF/Wirelessly
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