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.
[size=14px]I want to implement a function like this: My LCD currently displays: Happy New Year! 2018! [/size] [size=14px]I want to change 2018 to 2019 through the matrix keyboard. The process is to fi...
i.MX6UL/i.MX6ULL Development FAQBased on Mir Electronics i.MX6UL/i.MX6ULL products2.1 kernel, uboot source code has changed, how to modify Yocto?Answer: When you modify the kernel or u boot and then b...
[i=s]This post was last edited by dcexpert on 2021-6-19 12:28[/i]MicroPython 1.16 was released today. Details will be released tomorrow (see the 4th floor).https://github.com/micropython/micropython/r...
[i=s]This post was last edited by dql2016 on 2020-12-20 16:03[/i]As the saying goes, "If you want to do your work well, you must first sharpen your tools." It's almost 1202, and the code editing funct...
In the released micropython update, support for esp32-C3 with risc-v structure was added.tools/ci.sh: Build GENERIC_C3 board as part of esp32 CI.
esp32/boards/GENERIC_C3: Add generic C3-based board.
e...
Live Topic: Firmware Verification Using TrustFLEX Secure Element | Microchip Security Solutions Seminar Series No. 9Content introduction: Microchip technical experts introduced how the secure elements...
At present, the increasingly deteriorating electromagnetic environment has made us gradually pay attention to the working environment of the equipment and the impact of the electromagnetic environment...[Details]
1 Motion controller hardware structure
The hardware structure of this motion controller is mainly divided into the following modules: DSP+CPLD master control module, including DSP core mod...[Details]
Preface
In the current frequency conversion device test scheme, the control of the local oscillator signal source by the measurement system is a very difficult problem (except for the fixed local os...[Details]
sequence The previous articles "arm64" and "arm32" have introduced some basic knowledge of arm and aarch64 optimization. This article focuses on the points that are easy to confuse or need attention ...[Details]
With the recent surge in world oil prices, energy costs have become a concern. On average, buildings account for 40% of total CO2 emissions, and according to Energy Star, 50% of residential en...[Details]
On April 13, UNA Blockchain, a subsidiary of French automaker Hopium, announced the development of a new blockchain ecosystem. UNA is headquartered in Venice, California, and positions itself as a le...[Details]
Black Shark Technology CEO Luo Yuzhou posted a photo of the new Black Shark phone on Weibo. Although the Weibo post did not reveal anything, it is certain that the new phone Luo Yuzhou used i...[Details]
MIC5158 battery charging circuit diagram
The constant current charging circuit composed of MIC5158 is shown in the figure. This circuit provides a constant current (35mV/R3) during the entire ...[Details]
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Introduction
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The inverter power supply with a control circuit composed of a single-chip microcomputer and DSP as the core can realize full digital control of the...[Details]
IGBT is an insulated gate bipolar transistor, which is a semiconductor device composed of a bipolar transistor and an insulated gate field effect transistor. It has the advantages of high input imp...[Details]
To optimize drilling processes and reduce operating costs, Baker Hughes' Dynamics & Telemetry group developed a sequence prediction algorithm for fast and reliable decoding of downhole data during ...[Details]
As demand for chips is declining and large inventories are difficult to digest, South Korea's chip industry is facing a critical blow, with the latest monthly output collapsing again. According to ...[Details]
South Korean media believe that China is encroaching on the power battery market that once belonged to South Korea, and that Chinese manufacturers are continuously improving their position in the glo...[Details]
Debugging tools: MDK 4.72 JLink8 1. MDK settings 1. Target figure 1 2.Asm figure 2 NO_CRP must be predefined at 1, because there is the fol...[Details]
MCU
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