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.
Welcome the New Year, everyone has a happy New Year~ I am here to report to the admin~ I started working today~ After the New Year, what new developments are there in the evaluation industry? Let's ta...
The NTC on the expansion board is connected to the A0 interface of the development board, which corresponds to the PA3 pin, the ADC of the 8th channel.
This time we use the ADC_MultiChannelSingleConve...
[i=s]This post was last edited by littleshrimp on 2019-7-27 13:35[/i]First go to the ST open source sensor driver center to download the corresponding Standard C driver
https://github.com/STMicroelect...
[i=s]This post was last edited by btty038 on 2020-1-15 10:39[/i]The RF receiving front end includes LNA, Filter, Mixer and other components. From the perspective of noise factor cascade, it is hoped t...
[i=s] This post was last edited by anananjjj on 2019-1-13 19:35 [/i] I saw that some people in the group bought an expansion dock (envious...), and some netizens wanted to expand the dock themselves. ...
1. Analysis of basic technical characteristics of Ethernet power supply
Power over Ethernet (PoE) is a technology that can provide power and transmit data through standard Ethernet cables....[Details]
Do you have a limited renovation budget? This doesn't mean you have to give up your dream of having your own smart home control system. You just need to make some changes in your original plan. You do...[Details]
Rural power grids are important rural infrastructure and play an irreplaceable role in promoting agricultural and rural development and improving farmers' production and living conditions. Implemen...[Details]
Abstract: This paper introduces the motor life test control system based on LabVIEW, details its system architecture and the construction of the test platform, and gives a detailed description of t...[Details]
(Photo source: Penn official website) Rechargeable lithium-ion batteries are a revolutionary technology used in everything from mobile phones to cars. However, lithium-ion batteries cannot be char...[Details]
In recent years, traffic authorities around the world have been vigorously advocating "defensive driving". Defensive driving is a mechanism to predict crises and help avoid crises. It means that ...[Details]
Introduction: American solid-state battery startup Sparks will build a pilot factory for its patented lithium battery technology based on cobalt-free cathodes. The race for new battery storage solu...[Details]
First, we need to prepare the 51 development board, code software keil4, and burning software (I use the Puzhong Technology burning software). First, we need to understand the working principle. The ...[Details]
Hello everyone, through the previous study, we have learned and become familiar with the usage and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use...[Details]
According to foreign media reports, LG and Qualcomm recently announced that they plan to establish a joint R&D center in South Korea to develop automotive-grade 5G networks and cellular vehicle to ...[Details]
Previously, we used an empty loop to achieve the purpose of delay, but the delay was not very accurate. Now we use the real-time timer (RTT) for more accurate timing. Although RTT is not particularly...[Details]
Under the rapid development of "electrification, networking, intelligence, and sharing", the "new four modernizations" have made the connection between intelligent networked vehicle systems and exte...[Details]
Ten years is neither long nor short. In the past ten years, the earliest post-90s have reached the age of 30, and the earliest post-00s have reached adulthood; in the past ten years, mobile phones ha...[Details]
Radiated EMI interference can come from an omnidirectional source as well as an unintentional antenna. Conducted EMI interference can also come from a radiated EMI interference source or be caused by ...[Details]
Recently, at a special series of activities focusing on the future of Shanghai's smart manufacturing and win-win industries, guided by the Shanghai Municipal Economic and Information Commission, Yang ...[Details]
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