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.
Thanks to EEWORLD and GD32 official for giving me the opportunity to evaluate GD32L233. I received the board two days ago. Today is the beginning of my holiday, and I finally have time to take it out ...
The differential equation of the ordinary hardware RC low-pass filter is expressed as a difference equation, and the software algorithm can be used to simulate the function of the hardware filter. Aft...
[i=s]This post was last edited by oxygen_sh on 2022-10-26 22:54[/i]This evaluation experiment uses the TRNG module to generate 256-bit random numbers and measures the random number generation time.
Ac...
A low-power product designed for STM32 MCU, after entering the sleep state WFI, the standard power consumption is 10uA, and the current power consumption is 50uA. Which component or port setting may c...
What are the future development directions of the new generation of Internet of Things? In a recent article , Qorvo shared that the main development directions of the new generation of Internet of Thi...
Demo program: https://makecode.microbit.org/_cvx0zV2YkCoo
Driver: https://github.com/makecode-extensions/LIS2DW12This content is originally created by dcexpert , a user of EEWORLD forum. If you want t...
Nike has launched a new robot called the Robotic Analog Durable Lab (BILL) at Niketown in London, England, to clean and repair shoes.
Beijing time, September 16th m...[Details]
Abstract: The contradiction between global resources, environment, population growth and economic development is becoming increasingly acute. While adhering to the development of material civilizat...[Details]
I. Summary Transistor measuring instruments are electronic instruments that use general electronic measuring instruments as their technical basis and semiconductor devices as their measuring obje...[Details]
SIA and SRC announced a preview of a report outlining chip research and funding priorities for the next decade, which they said will help strengthen U.S. semiconductor technology and drive growth in ...[Details]
1. When I used the positive to negative voltage conversion chip recently, I found that the output negative voltage was insufficient. When the load was disconnected, the voltage was restored. I began...[Details]
1 Introduction
In order to prevent traffic accidents, when the intelligent detection device of the car detects danger ahead, it must send a warning message to the driver. The voice alarm clearly r...[Details]
The PWM signal mode mainly does the following work 1. Set the TIM signal period, which is the PWM period. The duty cycle of the later comparison output will change. 2. Set TIM pre-division value, div...[Details]
Another city! Alibaba Cloud obtained the highest level certification of Trusted Cloud's "One Cloud Multi-core Technical Capability Standard System" According to news on July 25, at the 10th Trusted...[Details]
Xiaomi is reportedly working on the Redmi 10 2022 and Redmi 10 Prime 2022 phones. Model numbers 21121119SG, 22011119UY, and 21121119VL are associated with the Redmi 10 2022 phones. These models have ...[Details]
Recently, a whistleblower revealed the screen size of Samsung's 2022 flagship mobile phone. The Galaxy S22 and S22+ are smaller than the current S21 series mobile phones. Today, a Korean whistleblowe...[Details]
MediaTek has released the Helio P65, a new generation smartphone chip platform, using a 12nm process technology. Its new octa-core architecture enables the chipset to achieve unprecedented high perfo...[Details]
Development board: tq2440 Tools: Win7 + VMware + Debian6 U-boot version: u-boot-2015.01 Linux version: linux-2.6.30.4 that comes with Tianxiang GCC version: gcc version 4.3.3 (Sourcery G++ Lite 2009q...[Details]
The oscilloscope is also called a handheld oscilloscope, which is easy to carry and easy to operate. It can transform invisible electrical signals into visible images, making it easier for people to ...[Details]
According to Dow Jones on April 9, the latest report from Wood Mackenzie shows that driven by the shift to renewable energy to reduce carbon emissions, global energy storage capacity will expand 13...[Details]
The various controllers in new energy vehicles mainly include: vehicle control unit (VCU), engine control unit (ECU), motor control unit (MCU) and battery management system (BMS).
The th...[Details]
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