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 cgu on 2020-3-3 14:45[/i]The terminal prompts that the driver has a communication failure. The power supply is 24V5V and the communication line has been checked. The ...
New Year's treasure hunt, Tech gives you benefits! Come and start your treasure hunt!Event DetailsEnhanced MSO6B Series lifts the fog of noise and reveals the real signal. Higher bandwidth, lower nois...
This circuit was adapted from "Toggle Switch Debounce Pushbutton" by John Lundgren. This circuit is useful for loads that need to be switched on from one position and off from another. Any number of m...
Extremely smooth OLED scrolling displayMatrix refresh based on cache, the measured average refresh time is 2.6ms, the limit is greater than 300FPS, and the sliding display is very smoothDemonstration ...
Recently, DxOMark updated the latest evaluation results. The Samsung Galaxy S21 Ultra (Exynos) scored 91 points for the screen, surpassing the Note 20 Ultra and winning the title of the world's...[Details]
According to foreign media reports, AI technology supplier BrainChip announced a collaboration with 3D sensor developer MagikEye to jointly develop breakthrough object detection, object classificatio...[Details]
As the country strengthens its environmental protection work, the requirements for water pollution detection indicators are getting higher and higher. As a part of environmental monitoring, the detec...[Details]
USB Introduction
USB (Universal Serial Bus) is a universal serial bus used to connect peripheral devices such as keyboards, mice, printers, scanners, digital cameras, MP3, and USB flash drives to com...[Details]
As electric bicycles and electric motorcycles become more popular, consumers are demanding longer battery life. Extending the battery life of a battery pack allows the vehicle to travel further witho...[Details]
One UI 3.0 has been pushed to multiple Galaxy phones, including the Galaxy S20 series, Galaxy Note 20 series, and even last year's Galaxy Note 10 and Note 10+. No major bugs or problems were found wi...[Details]
In today's door lock applications, they can be divided into network door lock systems and non-network door lock systems. In actual applications, the network system uses the unique UID authorization o...[Details]
Magnetic flap level gauge is a commonly used liquid level measuring instrument in industrial production. Because the conditions in the tank area vary greatly, and the sizes and volumes of various sto...[Details]
ARM assembly instruction set Instructions, pseudo-instructions (Assembly) Instruction: It is a mnemonic for machine code, compiled by the assembler and executed by the CPU. (Assembly) Pseudo-instruc...[Details]
; This program is implemented by triggering an interrupt through a second signal, requiring the interrupt program to be executed within 1S
;Stepper motor speed control is achieved by adjusting the n...[Details]
Power supply has always been a very popular technology in the electronics industry, and its development trend is an issue that everyone must always pay attention to, otherwise they will not be able t...[Details]
1. Instruction execution time test Tested at 160Mhz CPU SystemClock_Config(CPU_CLK_160M); 1.1、GPIO flip test while (1) { GPIOB- DATA &= ~GPIO_PIN_0; GPIOB- DATA |= GPIO_PIN_0; GPIOB- DATA...[Details]
The pace of technological development is getting faster and faster, and human beings are already in the information age. As the most important and basic technology for information acquisition, sensor...[Details]
Photovoltaic Headlines (WeChat ID: PV-2005) learned that on November 1, the Kunming Municipal Development and Reform Commission issued a notice on the issuance of the Interim Measures for Regulatin...[Details]
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