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.
Regarding the ufun development board, the data package has been downloaded long ago, but it is based on the first version of the hardware development board. The board I applied for now is the second v...
I am a college student. I have just started to use the stm32 series development board. I am still a novice. I want to design a temperature acquisition using the stm32f446re development board. I want t...
SensorTile.Box becomes bricked after firmware upgrade
I received the sensorTile.Box 2 weeks ago. When I first received it, I installed ST BLESENSOR4.6.3 . The Bluetooth connection was normal. It promp...
Regarding the window comparator on the left side of the picture, Professor Hua said it is equivalent to the AND gate in digital electronics; however, there are a few places that I don’t understand. He...
[i=s]This post was last edited by yang_alex on 2022-2-17 21:50[/i]GD32L233C-START has two software development environments: Keil MDK-ARM and IAR EWARM. Keil is currently the most commonly used in Chi...
The enhanced 51 series microcontroller W77E58 is compatible with the standard 8052. It contains four 8-bit I/O ports, three 16-bit counters and a full-duplex serial communication interface. Since...[Details]
The team of Professor Ma Xing and Associate Professor Jin Dongdong from the School of Materials Science and Engineering at Harbin University (Shenzhen) has constructed a liquid metal magnetic micro...[Details]
Insufficient engine power is a common fault in automobile maintenance. The cause of this fault may be ignition system failure, fuel injection system failure, intake failure or mechanical failure. It ...[Details]
1. Principle of photoelectric encoder
According to the detection principle, encoders can be divided into optical, magnetic, inductive and capacitive types. According ...[Details]
Smart meter deployment is in full swing around the world. Usually, consumers like you and me pay only for the amount of electricity (kWh: kilowatt-hours) used to power all the home appliances, such a...[Details]
Feirongda was listed in the "Top 50 Leading Enterprises" of Strategic Emerging Industries Recently, the results of the selection of the 21st Guangdong-Hong Kong-Macao Greater Bay Area Strategic Emerg...[Details]
Stepper motors are often used for positioning. They are cost-effective, easy to drive, can be used in open-loop systems, and do not require position feedback like servo motors. Therefore, they are ...[Details]
1. Push-pull output: can output high and low levels and connect digital devices; push-pull structure generally means that two transistors are controlled by two complementary signals, and one transist...[Details]
0 Introduction
As the global energy shortage problem becomes increasingly serious, renewable energy is being used more and more widely. In recent years, photovoltaic energy has been greatl...[Details]
There is almost no dispute that solid-state LiDAR is the future development direction, but what is a fully solid-state LiDAR still needs to be considered. In addition, only LiDAR that can be mass-pro...[Details]
Migrate Technology recently completed a B round of financing of tens of millions of yuan, led by Shanda Fund. This round of financing will mainly be used to deepen the global market sales system ...[Details]
How to evaluate the impact of magnetic components on power supply stability and overall efficiency? How to test inductance, magnetic loss, BH curve, magnetic properties and other indicators is a diff...[Details]
In 2023, the automobile industry's production and sales will be booming, and new energy vehicles will develop rapidly, bringing new hope and a higher starting point to the start of 2024. At the same ...[Details]
fatload mmc 0:1 0x50008000 uImage;bootm 0x50008000; SUDEBUG: ../common/bootm.c,bootm_find_os,line = 235,images.os.start:0x50008000 // The starting position of the memory address where uImage is loc...[Details]
In today's data-driven era, AI has become the core force driving the transformation of all industries. With the continuous advancement of technology, the application scenarios of AI have expanded f...[Details]
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