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.
After introducing QT in the previous article, we started to test it in other ways. For example, our development board also supports external cameras. This time we tested an open source project, a face...
[i=s]This post was last edited by wsw_whu on 2019-11-27 22:29[/i]Dear friends:The AD version I use should be the cracked version 19.0, but there are always problems when adding horizontal lines to let...
Classic tutorial, the information is very clear, and it is in Chinese.The concepts of signals and systems appear in a wide range of fields, and the ideas and methods related to these concepts play an ...
#Linux's CPU cooling fan keeps spinning, and the CPU usage is as high as 99%. ## Use the SecureCRT tool to first run the program to be tested, then set the network communication port, connect the IP a...
Author: Joshua Zhu, ST engineerClick to download pdf document to view:Keywords: BlueNRG-MS, center frequencyQuestion: When developing products using BlueNRG-MS, customers often ask: Why is the output ...
[i=s]This post was last edited by cruelfox on 2019-5-25 17:12[/i] The analysis in my previous post has already hinted that IPCC hardware IRQ is related to BLE communication. IPCC is one of the communi...
Variety is generally good for the market, but it can also frustrate engineers and end users. Selecting a control platform is a long-term investment with associated expenses, such as training and supp...[Details]
1. Chromatographic analyzer, which uses a high-efficiency physical separation technology for analytical chemistry and is combined with appropriate detection methods. There are many types of chromatogr...[Details]
As one of the early manufacturers to launch foldable phones, Samsung has spared no effort to further promote its foldable models. Recently, Samsung launched a 100-day trial policy for its foldable ph...[Details]
Infineon Technologies AG has launched a new discrete 650V IGBT7 H7, further expanding its seventh-generation TRENCHSTOP™ IGBT product lineup
. The new device is equipped with a cutting-edg...[Details]
This system is mainly composed of light detection circuit, pyroelectric infrared sensor and processing circuit, single chip system and control circuit. When working, the light detection circuit and...[Details]
Researchers at the Polytechnic University of Madrid have examined the feasibility of storing electricity generated by rooftop solar as heat that can be used to generate electricity when the sun is ...[Details]
As a tool for receiving broadcasts, the radio has gone through a long development process, from single-band to multi-band, from vacuum tubes and transistors to integrated circuits, from mechanical ...[Details]
Servers, disk arrays, and other high-availability systems are almost always required to replace functional modules without shutting down the power supply system. Replacing modules while the system ...[Details]
In this article, Firstmile, which invests in automotive mobility and automotive technology, decodes the full landscape of autonomous driving. Firstmile is focused on supporting the next generation of...[Details]
The previous article mainly focused on data structures related to specific systems, and left a question at the end: So, how do these data structures work? In particular, how does the ARM-Linux kern...[Details]
State Grid Corporation of China first proposed the concept of ubiquitous power Internet of Things at the "Two Sessions" earlier this year, and on March 8, it fully deployed the construction of ubiq...[Details]
2. Create a project in IAR and burn it 2.1 Create IAR Project 2.2 Burning 2.1. Create an IAR project after installation 1. First create a new document to store the project 2. Create a file for th...[Details]
Technically speaking, flexible direct current transmission is a new generation of direct current transmission technology with voltage source converter as the core. It adopts the most ad...[Details]
0 Introduction
GaAs photocathode is a negative electron affinity photocathode with the advantages of high quantum efficiency, concentrated energy and angle distribution of emitted electron...[Details]