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.
[i=s]This post was last edited by jinglixixi on 2021-3-16 14:57[/i]Since Perf-V IDE cannot be enabled temporarily, we have to find other ways to solve the problem of program downloading.
In fact, in a...
Any type of RF functionality is complex and requires compliance testing. Without the expertise, development can be slowed down, especially if the designer chooses to design the RF portion from scratch...
5.1 I didn't have time to rest for a few days during the holiday. I worked out the schematics and layout. I just received the sample board from JLC. I hurriedly sorted out the schematics and shared th...
Jiwei.com reported on February 18 that the well-known mobile phone review organization DXOMARK recently announced the camera scores of Sony Xperia 5 II, with a photo score of 114 points, a zoom score...[Details]
Despite all their advantages, new technologies don't always succeed in quickly replacing old ones. In the case of SIM cards, these cards have remained unchanged for years, despite the emergence of ne...[Details]
Standard resistors are the basis of electrical measurement and are widely used in industries such as mechanical processing, equipment manufacturing, and temperature measurement. The accuracy of their...[Details]
According to foreign media reports, Toyota's Collaborative Safety Research Center (CSRC) recently announced a collaboration with the University of Michigan, the University of Miami, the University of...[Details]
Xilinx (NASDAQ: XLNX) introduced Vivado® ML Edition, the industry's first FPGA EDA tool suite based on machine learning (ML) optimization algorithms and advanced design flows for team collaboration, ...[Details]
At present, mobile phones, multimedia digital music and audio-visual products, professional video and photography electronic products are all developing towards miniaturization, high integration and ...[Details]
Working Principle Overview 1.1 System Module Wireless chargers use the principle of electromagnetic induction. A pulse frequency of 36.7K is generated through the NE555D chip (because after deb...[Details]
On April 26, 1956, a crane loaded 58 aluminum truck boxes onto an old cruise ship at the Port of Newark, New Jersey. Five days later, the cruise ship sailed into Houston, and 58 trucks again loaded t...[Details]
OPPO recently launched the OPPO Reno5 A mid-range smartphone in Japan. This phone will succeed the Reno3 A launched last year. The phone is tailor-made for the Japanese market. The OPPO Reno5 A has...[Details]
The MAX2092 high-linearity analog variable-gain amplifier (VGA) is a monolithic SiGe BiCMOS attenuator/amplifier/error amplifier designed with an alarm for 50Ω system interface circuits operating in ...[Details]
Homework for the class, for beginners. It took me some time to finish it, and I hope it can be a reference and help for those who are learning.
Title: Design an arbitrary signal generator that can ...[Details]
At the beginning of this year, there were reports that Google Pixel 4A would be released, but it was delayed again and again, and it has not been released until now. Recently, Pixel 4A has obtained S...[Details]
As a new human-computer interaction device, touch screen is attracting more and more attention from users and developers. It is the simplest and most convenient input device at present.
In the fi...[Details]
The premise is that you have a complete Keil project such as ADC
When debugging, the serial port is often used. Here we teach you how to use the Printf function.
Add Printf to the program
1,
...[Details]
FPGA/CPLD
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