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.
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[i=s]This post was last edited by Jacktang on 2020-4-24 22:57[/i]This LDO Experimenter Board is one of five boards that are part of the Power Management Lab Kit (PMLK). This LDO Experimenter Board has...
[i=s]This post was last edited by Beifang on 2020-9-4 09:40[/i]1. Received the express delivery, Southchip power board, visited the website http://www.southchip.com/ , and saw the rich product line. B...
[i=s]This post was last edited by alan000345 on 2018-10-24 10:06[/i] Appearance of GoPro USB PD dual-port charger[align=center][/align] [align=left]The appearance after disassembly is as shown below. ...
[i=s]This post was last edited by tinnu on 2020-10-6 18:08[/i]1. XPT2046
The official configuration is a resistive screen. When the screen is taken apart, it is indeed XPT2046, which is a common resis...
According to Xinhua News Agency, the factory infrastructure construction of North Latitude 38 Integrated Circuit Manufacturing Co., Ltd. (hereinafter referred to as "BWIC") has been completed and is ...[Details]
Real-time performance is one of the most important criteria for developers when choosing an RTOS for embedded products. According to a recent research report by embedded market research firms Evans...[Details]
0 Preface Experimental Materials 1. Program logic 1.1. The program uses PWM interrupt to count PWM pulses, thereby realizing open-loop control of the stepper motor, which is set to falling edge tri...[Details]
The article also shows that a graphical representation of this conversion as a function of frequency looks very much like a Smith Chart. The method presented in this article is useful in simplifyin...[Details]
1. Origin of the problem
1. Phenomenon
In net_send_packet() of the linux4.3.2 network card driver cs89x0.c, there is:
1 /* Test to see if the chip has allocated mem...[Details]
The BMW MINI ice cream incident continues to ferment, and a crusade caused by ice cream has made the public relations of BMW Motorrad Germany (BMWG) face a formidable enemy. On April 20, the BMW Gr...[Details]
In order to cope with variables such as the Sino-US trade dispute and the Japan-South Korea conflict, Samsung Electronics Vice Chairman Lee Jae-yong has activated an emergency management system. Howe...[Details]
As modern cars become more versatile, new challenges arise. Although functional safety is not a new topic in the automotive industry, it has received increasing attention over time. As a design pr...[Details]
Light-emitting diodes, commonly called LEDs, are one of the most common semiconductor devices. Most semiconductors are made of doped semiconductor materials (atoms and other substances). The conducto...[Details]
1. Definition of cruising
The car's cruise control is used to control the car's constant speed. Once the car is set to cruise mode, the engine's fuel supply is controlled by the computer. The ...[Details]
The MAX24002 is a complete laser driver, transmitter, and limiting amplifier receiver for use within SFP fiber-optic module applications. A fully compliant SFP module with digital diagnostics is impl...[Details]
According to techweb, Phil Kendall, an analyst at research and consulting firm Strategy Analytics, said on Twitter that relevant data showed that by December last year, a total of 4.67 million 5G dev...[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]
Forward Voltage Test
The forward voltage (VF) test verifies the forward DC characteristics of the laser diode. During the measurement, the current IF is swept and the voltage drop across the laser di...[Details]
On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]
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