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.
Please design a 20V3A computer adapter circuit. For safety reasons, electrical isolation is required. The charging voltage fluctuation should not exceed 5% (the transformer can be considered ideal), a...
I have been looking for a senior LiDAR hardware and software development engineer for three months, but the results are not very good. It's not that our salary is not high, our salary is OK, and we ca...
Using the following program, you can use the STM32F7DISC as a touchpad to control the movement of the mouse on the PC.import lcdF7D as lcd
import tchF7D as ts
from time import sleep_mslcd.init()
lcd.s...
Can an RFID reader recognize several electronic tags with different frequencies?Generally speaking, a reader can read and write at the following frequencies:125KHZ low frequency, whose protocols inclu...
What is shared is the idea of reading and writing control of coprocessor memory and registers by the host through NICE write team in SoC design based on Hummingbird E203 core.In our work, the followin...
In addition to display, another very important development direction of the car cockpit system is the development of the in-car monitoring system. This is quite complicated, so I will write something...[Details]
At the first domestic 5G+Industrial Internet Conference, the data released showed that the number of domestic projects using 5G+Industrial Internet has exceeded 1,100. With the application of 5G Indu...[Details]
Recently, Yisixin Technology (Shanghai) Co., Ltd. (hereinafter referred to as Yisixin Technology) announced the completion of its Pre-A round of financing. This round of financing was jointly led by ...[Details]
The 82nd China Electronics Fair (CEF) has come to a perfect end. During the exhibition, many hot product technologies, such as smart wearable devices, new energy, and green manufacturing, left a deep...[Details]
An electric vehicle charging station is similar to a gas station, and is a "power-up" device. It is a highly efficient charger that can quickly charge mobile phones, electric vehicles, and electric...[Details]
Today's players' pursuit of consoles is not only about performance, but also a cool appearance. Recently, a netizen has built a new platform and chose the Tt Core V71 case with a large side-transpa...[Details]
The environment for cultivating the industrial Internet can be described as "each has its own merits" 2020 is a year full of opportunities and challenges. Multiple factors such as the epidemic, a...[Details]
What is Model-Based Design?
Model-Based Design is the systematic use of models throughout the development process. With Model-Based Design, virtual models become the core of the development pr...[Details]
ISP1301 is a universal serial bus transceiver, fully compatible with Universal Serial Bus Specification Rev.2.0 and OTG Supplementary Specification Rev.1.0a. ISP1301 can send and receive serial...[Details]
Directly using register addresses to develop STM32 requires looking up the chip manual for each register address, and also checking the meaning of each bit of each register, and then deciding ...[Details]
There are many reasons why Apple fans like iPhone. The appearance of the iPhone is a work of art, the user experience is excellent, and the ecosystem that people cannot live without is one of the r...[Details]
Recently, Zeng Kunpeng (Weibo ID: @手机鸟叔), general manager of the iQOO product line, posted a message wishing all candidates success in the college entrance examination, and at the same time ann...[Details]
Beijing, China, August 31, 2023 – In the context of the development of the dual-carbon strategy, the power semiconductor industry, led by third-generation semiconductors, is rising rapidly. The devel...[Details]
First of all, I would like to state that the stm32 manual is too painful to read. I didn't understand it after reading it for a long time. Later, I read it again based on my practice and finally under...[Details]
Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]
DSP and ARM Processors
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