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.
Travis Casagrande, a researcher at the Electron Microscopy Center at McMaster University in Canada, recently created the world's smallest "gingerbread house", which is only 10 x 6 microns in size....
Portal for previous articles of the project:[Flathead RVB2601 Creative Application Development] Introduction and use of KV components of RVB2601[Flathead RVB2601 Creative Application Development] Intr...
[i=s]This post was last edited by littleshrimp on 2020-5-2 17:52[/i]It is very troublesome to program the SensorTile.box without an emulator, because there is no reset button on the board, and switchi...
littleshrimpST Sensors & Low Power Wireless Technology Forum
If my pad spacing is 7mil, but I want the spacing between the copper and the line to be 10mil, how can I set the clearance so that it does not affect the copper?...
When a wireless product enters the market through formal channels, it is usually required to undergo RF electromagnetic compatibility testing. This test is managed by the region (country) where it is ...
UCC3802 is developed on the basis of UC3842. It adopts BiCMOS chip technology. Compared with the Bipolar technology of UC3842, the IC consumes less power, the circuit transmission time is short, and t...
In March this year, Xiaomi launched the Peace of Mind Service Month, providing free cleaning, disinfection, film pasting and 49 yuan battery replacement services to Xiaomi mobile phone and home...[Details]
The control detection board composed of PC104 control module and Cgnal C8051F06x microcontroller can be used in high-end detection equipment, making full use of the rich software and hardware resou...[Details]
This paper introduces the modular design of a storage tester based on XCR3256, and uses XCR3256 as the main control unit to implement data collection, editing, storage and retransmission technolo...[Details]
introduction
(1) Design Intent
With the rapid development of automation and microelectronics technology, modern traffic assistance tools are becoming more and more intelligent. GPS navigation, po...[Details]
Preface While learning the PWM module, I saw few posts about the breathing light of PIC microcontroller in the forum, so I tried to do this experiment myself. Because I am learning the CCP module of ...[Details]
The method of using a multimeter to determine whether a single-phase or three-phase motor is burned out is only applicable to small motors with a DC resistance of coil windings above 1 ohm. The metho...[Details]
The preparations are as follows:
1: Download the firmware library of STM32_V3.5. Find it on the forum. There are many
2: Prepare Keil uVision4 software and install it on the computer....[Details]
The investigators conducted a literature review and surveyed individual representatives who had used LED airport lighting. Individuals from 22 airports and aviation agencies agreed to participate in ...[Details]
Gartner, a leading global information technology research and advisory company, predicts that global information security and risk management technology and service spending is expected to grow 12.4...[Details]
The news is always happy to report on attacks on security systems: operating system vulnerabilities, illegal intrusions into government networks, credit card account information stolen from laptops...[Details]
Clock system of MSP430 microcontroller
MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to the needs, and can tur...[Details]
PLC programming learning requires not only the enthusiasm for independent learning, but also the skills of imitation. When I have nothing to do, I always practice and explore. Here is a real exampl...[Details]
How to adjust the stepper motor driver
The adjustment of stepper motor driver includes two aspects: setting of electrical parameters and adjustment of motion parameters. The setting of electri...[Details]
Manufacturers of battery-powered devices are all too familiar with leakage current, sometimes called standby current or dark current. This occurs because there is always some conduction in a battery-...[Details]
DIY/Open Source Hardware
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