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.
Qorvo explains in an article:Proximity sensing is an important safety consideration for many companies returning to work. UWB is the technology of choice for this application, providing the highest ac...
PIM in RF connectors is a form of intermodulation distortion that occurs in components that are generally considered linear, such as cables, connectors, and antennas. Field PIM testing is a comprehens...
IAR was used as the development platform for MSP430 for a long time. A few days ago, a wireless monitoring project used Zigbee (CC2530), so I started using IAR as the development platform for 8051.
So...
The power of science and technology is everywhere in our lives. Many things we use in our daily lives are produced because of the high level of science and technology, and these products have been wid...
There is a chip shortage now. Are there any domestic chips that can replace this buck-boost chip from Lingte? LTC1517ES5-3.3, SOT-23 package, 2-4.4V can be buck-boosted to 3.3V, so that the capacity o...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
The application of switching amplifiers or Class D amplifiers in consumer audio equipment has quickly risen to a very prominent level, from MP3 players, mobile phones, game consoles, LCD-TV to hom...[Details]
According to different functions, the development tools of ARM application software include compiler software, assembler software, linker software, debugger software, embedded real-time operating s...[Details]
Overview As a kind of speed regulating device, intelligent inverter is widely used in various motor control due to its multi-purpose, high reliability and high energy saving, such as metallurgy, pape...[Details]
The advantage of DMA is that it does not require CPU intervention when transmitting data, which can greatly improve the CPU's working efficiency. DMA is very important in large-capacity data transm...[Details]
Recently, at the 2021 Work Mobilization Meeting of Suzhou Industrial Park, Bosch announced an investment of 360 million yuan to expand its microelectromechanical systems (MEMS) sensor testing project...[Details]
0 Introduction
With the economic growth, more and more people join the ranks of car buyers. The sharp increase in the number of cars and the relative shortage of parking lots have made the...[Details]
How to judge the safety of self-driving cars is indeed a headache. Data is the most common metric that people think of, such as the self-driving "disengagement report" released by the California Depa...[Details]
As an electronics beginner, using a multimeter correctly is the most basic skill. With the development of technology, more and more electronics practitioners are using digital multimeters. This articl...[Details]
According to foreign media reports, researchers at the Indian Institute of Technology Madras (IIT Madras) are developing mechanically rechargeable zinc-air batteries to replace lithium-ion batteries ...[Details]
I spent a day working on the DS18B20, and finally found out that the official single bus driver had a problem // Single bus delay function void Delay_OneWire(unsigned int t) { while(t--); } It...[Details]
Introduction: 51 MCU adopts Harvard structure, that is, data and code have separate address space. The memory can be divided into program memory (eerom, flash, etc.), internal data memory (ram), SFR,...[Details]
On December 23, the Shanghai Municipal Party Committee and Municipal Government decided to pool and integrate resources at the city and district levels in Shanghai to jointly reorganize Shanghai’s tw...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Design of a current source that brings the output of an operational amplifier to ground level
The LM324 op amp is an economical choice, especially when you need to apply a ground-level input. The L...[Details]
RF/Wirelessly
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