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.
Experiment name: Research on defect location of curved panels based on piezoelectric sensors
Research direction:
Curved structures such as aircraft skin, aircraft wings, and wind turbine blades have a...
SD requires high-speed reading and writing, and also needs to be easy to use for embedded devices such as handheld devices. There are two access interfaces: SD mode interface and SPI interface. At the...
Just now, ASPENCORE, a world-renowned media organization, announced its 2019 "Global Electronics Achievement Award" list in Shenzhen. Qorvo's leading Fusion 5G product portfolio won the Microwave RF c...
A certain technology company is recruiting [ full-time or part-time]1. Responsible for the design of RF, microwave, and millimeter wave integrated circuit chips; 2. Responsible for the testing and app...
Preface:I originally planned to post the test records of the Bluetooth low energy part this time, but because there are some problems with the UART part, I'd better post this one first. Please give me...
How to write interrupts under the XC compiler:
According to the XC compiler user guide: It gives an example of how to write an interrupt with a stack error.
void __attribute__((__interrupt__,...[Details]
Infoblox, a leader in secure cloud managed network services, and Zogby Analytics conducted a survey and published a survey report on the ongoing IT challenges faced by enterprises during the COVID-19...[Details]
1 Software maintenance and building tools under Linux
For open source free software, programmers usually get source code. In the process of compiling source code and correctly installing and ...[Details]
0 Introduction
According to relevant literature at home and abroad, research and development of image processing tools and improvement of image quality are hot topics in today's research. Image enh...[Details]
The calculation formula is shown in Figure 4.29
The diameter of the inner conductor is D1
The inner diameter of the shielding shell is D2 (D2 D1)
The effective relati...[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]
Realtek RTD2172 is a TYPE-C to HDMI4K60HZ audio and video data converter chip. CapstoneCS5265 can replace and be compatible with RTD2172. In addition to achieving the same conversion function, the ...[Details]
When doing communication work, we often encounter the concept of "frame". What confuses me is whether a frame of data contains N (1+8bit+1+1 start bit + 8-bit data + check bit + stop bit) or (1+N*8bi...[Details]
1 Introduction With the rapid development of high-tech technologies such as big data and AI technology, embedded systems have been widely used in scientific research, military technology, engineering...[Details]
According to Bloomberg's Mark Gurman, the standard iPhone 14 model will be further differentiated from the iPhone 14 Pro model with a different chip and a wide-angle camera. In his latest Power On ...[Details]
1 Introduction Coplanar stripline (CPS) is a coplanar transmission line proposed in the 1970s. Due to its simple structure, it is easy to bridge active and passive two-port devices, avoiding t...[Details]
Moore's Law, which states that the number of transistors on an integrated circuit doubles approximately every two years, is critical to the advancement of computing technology. For decades, fabs have...[Details]
On October 28, the founding ceremony of Juwan New Energy, a joint venture between Juwan Technology Research and Huafeng Co., Ltd., and the completion ceremony of its R&D center were grandly held in...[Details]
Semiconductors are essential for smartphones, computers, cars, artificial intelligence, quantum computing, cybersecurity, and other applications. An economy without access to semiconductors will stag...[Details]
1. Prevent over-discharge
After the battery is discharged to the termination voltage, continuing to discharge is called over-discharge.
Over-discharge will seriously damage the battery ...[Details]
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