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.
[align=center][b][font=宋体]Hall Effect Positioning Sensor in Brushless Motor Control Scheme[/font][/b][/align][align=left]Brushless motor control schemes use Hall sensors to feed back the rotor positio...
cJTAG stands for Compact Joint Test Action Group, which is a superset of JTAG (Joint Test Action Group).IEEE1149.1 defines the JTAG standard, which was officially released in 1990. With the advancemen...
With the advent of the 5G era, short videos have become the hottest trend in the industry. While smartphones are being updated and replaced at an accelerated pace, action cameras and handheld stabiliz...
PCB industry trends1. China's PCB industry has developed rapidly as a wholeSince the reform and opening up, China has attracted large-scale transfer of European and American manufacturing industries d...
This time I just cleaned up the dust because many of them have been there for a long time. I wonder if I am a "miser"???This content is originally created by EEWORLD forum user ddllxxrr . If you want ...
IT Home reported on July 8 that according to foreign media reports, a suspected Xiaomi MIX 4 appeared in overseas stores, and the interface information showed that it will be equipped with a S...[Details]
The purpose of failure analysis is to summarize failure phenomena, analyze failure modes, study failure causes and failure mechanisms, and provide useful information for device reliability design, ...[Details]
Subsidies are declining, what is the future of new energy? On July 2, the 2019 World New Energy Vehicle Conference was held in Boao, Hainan. The political and academic circles discussed the choice of...[Details]
Today, I will show you the MC9S12XS128 A/D module and the development of related drivers. What is an Analog-to-Digital (A/D) Converter A device that can convert analog quantities into digital qua...[Details]
Because the VCD machine uses digital technology, it is difficult to rely on a multimeter to detect the performance of its circuit during maintenance. Some circuits cannot be detected with a multimete...[Details]
environment MPLAB X IDE Version: v5.10 Compiler: xc16-gcc v1.20 Solution 1. Open the menu File Project Properties, and the Project Properties dialog box pops up. Click PICkit 3, select the drop-...[Details]
Whether you are working with different subsystems within a single data acquisition device or need to synchronize multiple data acquisition devices in a high-channel-count system, NI LabVIEW 2010 makes...[Details]
TE Connectivity (TE) participated in the 2020 World Artificial Intelligence Conference Cloud Summit (the Summit). Focusing on the theme of "Intelligently Connected World, Common Home", TE discussed t...[Details]
The internal standard method is an indirect or relative calibration method. When analyzing and determining the content of a component in a sample, an internal standard substance is added to calibrate ...[Details]
The real-time rainfall monitoring system is a modern rainfall station based on the Internet of Things. It consists of a rainfall sensor (rain gauge), a data sending device, a battery, a solar panel,...[Details]
No one wants to be the second for a thousand years. In the semiconductor industry, only the first one enjoys the benefits, and the second one has a hard time surviving. But the advantage of being the...[Details]
Case study of new cold storage units from Nidec Embraco and Daikin shows:
Using variable frequency speed regulation can save about 14% of energy
Daikin's LMSEY series of wal...[Details]
The insulation level and temperature rise of the motor are important indicators of motor performance, which directly affect the service life and safety performance of the motor.
In practical ...[Details]
introduction
Temperature detection is one of the important working conditions in many industries.
Whether it is a grain warehouse, a Chinese medicine warehouse, or a book storage, it needs ...[Details]
Recently, Chengxin Zhilian has launched its innovative achievement, the CXP-FUSION micro high-precision positioning intelligent terminal, and has launched it on the market. This c...[Details]
Analog electronics
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