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 fish001 on 2020-7-21 22:51[/i]We introduce an active circuit, the operational amplifier, which has certain properties (high input resistance, low output resistance, a...
[i=s]This post was last edited by Eurasia32 on 2022-7-21 12:45[/i]Generally speaking, the communication interfaces that appear more frequently in microcontroller development are U(S)ART, SPI and I2C. ...
1. 4G/5GDTU/router, it is a wireless unlimited distance remote transmission method, it is based on the network of the three major operators for data transmission, supports public network transmission ...
"Wireless Communication Principles and Applications" (2nd Edition) is an authoritative and up-to-date textbook on wireless communication technology and system design. Since the first edition was publi...
With the continuous deepening of urban-rural integration and urbanization in my country, the scale of road lighting expansion is getting larger and larger, so higher and newer requirements are put fo...[Details]
On December 17, all telemetering and telemetry information of the two main transformers, three busbars and 29 operating circuits of the 110 kV Dongfeng Xiaokang Substation, which is owned by users ...[Details]
Intel Chief Financial Officer George Davis plans to leave the company, becoming the latest example of a CFO leaving after a major company appoints a new CEO. According to a report by the Wall Stree...[Details]
First, estimate the power of the UPS power supply According to the power consumption of the microcomputer and its external devices, the total power consumption of the equipment is calculated. The ...[Details]
The trend of automobile electrification is irreversible, and even the top supercar brand Ferrari has begun to explore electric vehicles. Ferrari is synonymous with performance, but the brand has be...[Details]
0 Preface
Virtual instruments are developed based on PC technology, so they completely "inherit" the advantages of the latest commercial technology dominated by ready-made PC technology, includin...[Details]
Policies have frequently shown favorability towards the automotive industry. The economic restart urgently needs to be driven by "pillar industries" with high industrial correlation and strong driv...[Details]
The adoption of sensors has led to a different philosophy on how to design modern vehicles, from domain architecture to the newer partitioned and central architecture.
Electronics first ...[Details]
With the rapid development of my country's telecommunications industry, the demand for telephones has increased sharply. For this reason, a test instrument has been developed that can quickly and a...[Details]
The industry does not have a clear and unified definition of what digital power is, and different companies have different explanations.
TI defines digital power supply from a functional perspecti...[Details]
0 Introduction
Offshore oil drilling platforms need to detect and sample the oil on the seabed. The detector used is a tubular detection device that is tens of meters long, namely the Formatio...[Details]
Nowadays, with the development of automotive electronics, serial communication is also widely used in ECU. Common serial communications include: RS485, RS232, PSI5, SPI, etc. Each serial communicat...[Details]
Industry insiders said that spot prices of DRAM and NAND flash memory continued to fall, but the pace has slowed down and are expected to bottom out in the first quarter of next year. According to El...[Details]
A/D Converter Testing Techniques and Finding Missing Codes in ADCs
The quantization noise, dropped bits, harmonic distortion, and other nonlinear distortion characteristics of an A/...[Details]
On the morning of November 5, 2024, Dalian Rongke Energy Storage Group Co., Ltd. held a donation ceremony for the Rongke Energy Storage Education Fund and Yanhui Scholarship at the Sixth Junior High S...[Details]