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.
EMC signal integrity test 1---get out of the metaphysics
Whether we enter the industry of electronic engineers from 51 single-chip microcomputers, STM32 circuits, op amps, sensors, ADC acquisition or ...
[i=s]This post was last edited by freebsder on 2019-4-27 14:28[/i] [align=left]1. Host Control Interface Protocol HCI[/align][align=left]Bluetooth Host-Host Control Model[/align][align=left] [img]http...
{:1_94:}NXP Technology Center Lecture Hall is now online, bringing together the live demonstrations and training videos of the 2018 NXP Future Technology Summit, including live demonstrations, smart d...
Recently, I encountered a project that converts received data into local data. The two clocks have basically the same frequency, but there is a 5% deviation and a phase difference.
This is a basic re...
ir2110 drives MOS tube, and requires Vcc to be connected to 24V battery. What should I do? 24V is too high. Is there any solution? Or use another driver chip? Please give me some advice....
In this project, a simple people counter is made using ESP32 to count the number of people around you.ESP32 works in a promiscuous mode, this clever chip allows to capture IEEE802.11 network packets f...
On September 9, the Beijing Municipal People's Government issued the "Several Measures of Beijing to Promote Investment in High-end, Precision and Advanced Industries and Promote High-end, Intelligen...[Details]
How to use a multimeter? This is a small problem for many novice electricians or home users. They have a multimeter but don't know how to use it. Today, let's talk about the functions of a multimeter...[Details]
In uCOS-II, or any preemptive OS system, interrupt nesting is a problem that must be solved. In conclusion, not all CPUs support interrupt nesting, even the ARM series cores. For the ARM7 series, suc...[Details]
Recently, a customer consulted Antai about a phase tester, but most of the equipment on the market is only dedicated to analyzing three-phase power signals. How can we more flexibly use the commonly ...[Details]
1 Introduction With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a practical art for architectural decoration. When there are various la...[Details]
Microsoft's Exchange server was unable to correctly parse the new date of 2022, resulting in the inability to process emails, which was ridiculed by users as the "2022 version of the Y2K bug."...[Details]
Augmented Reality ( AR ) Head-Up Display ( HUD ) is the next big thing in the automotive industry. Today, the technology has gained the attention of automakers and Tier 1 suppliers, and ha...[Details]
The TCL7528 is a dual, 8-bit digital-to-analog converter designed with separate on-chip data latches. Features include very tight DAC-to-DAC consistency. Data is transferred to either of the tw...[Details]
A/D conversion technology
Today's software radio and digital image acquisition require high-speed A/D sampling to ensure effectiveness and accuracy. General measurement and control systems als...[Details]
1) The UPS environment should be well ventilated to facilitate heat dissipation. Keep the environment clean.
2) The UPS output socket should be clearly marked to avoid adding irrelevant loads or s...[Details]
According to foreign media reports, as one of the world's largest energy consumers, the electrification of the transportation sector is crucial to the future energy and environment of the United Stat...[Details]
Recently, Korean media exposed the upgraded changes of Samsung's second-generation folding screen flagship product, Samsung Galaxy Fold 2, and made a detailed comparison with the first-generati...[Details]
1 Question raising
One of the more commonly used networks in the field of industrial control and measurement is the industrial control equipment network composed of the RS-485 communication in...[Details]
Stage design has always been the top priority in the creation of large-scale evening parties. The shape, color, and presentation form of stage design not only represent the artistic taste of an even...[Details]
Castrol joins hands with Beijing Jianheng Certification Center and Zhonghong Science and Technology to launch immersion thermal management energy storage solution
(October 16, 2024, Beijing,...[Details]
Test/Measurement
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