RT-Thread is an open source real-time operating system mainly developed by the Chinese open source community. It can be used as a real-time operating system kernel and almost all mainstream microcontr...
【Foreword】Thanks to @sipower for providing me with the replacement IO of serial port 1 and reusing the startup serial port 1. 【Pingtou Ge RVB2601 Creative Application Development】Environmental Monitor...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i]On July 7, the beautiful coastal city of Qingdao once again attracted the attention of consumer electronics manufacturers and con...
[i=s]This post was last edited by Hot Ximixiu on 2021-7-19 09:01[/i]This article introduces the RVB2601 development board quick start tutorial guide, which helps you quickly and deeply understand the ...
[i=s]This post was last edited by Gen_X on 2021-4-8 22:51[/i]I received the development board today. The workmanship is good, and the white PCB is no less good than the STM32F-3D board.
After reading ...
Abstract:
Silicon is one of the most promising negative electrode materials for high-capacity lithium-ion batteries. The biggest obstacle to its commercial application is its poor cycle stabi...[Details]
On January 9, 2020, the "Second Automotive Technology Brand (China) Summit Forum and Haikou New Energy and Intelligent Networking Seminar" was successfully held, hosted by Online Auto Market, in coll...[Details]
Hardware platform: master: stm32f401re slave: stm32f401ce Development platform: keil 5.18 Operating system: win7 As mentioned in the previous article, configure 401CE as an I2C slave and set it t...[Details]
Recently, KTQGR4AEE DDR4 server-specific memory from Jintek has obtained independent certification from Advanced Validation Labs (AVL), which verifies that the product is compatible with Intel CPU an...[Details]
At noon today, Tianfeng International analyst Ming-Chi Kuo released the latest Apple research report. The report states that compared with 2020, the coverage of global 5G millimeter wave infrastruc...[Details]
The communication power supply provides DC energy to the communication network, while the battery provides backup energy when the mains fails. On the one hand, power equipment is very important, and o...[Details]
Passive crystal oscillator connected in parallel with a 1MΩ resistor circuit diagram
Problem description:
In some schemes, when the crystal oscillator is connected in parallel...[Details]
In embedded systems, there is a growing need to provide high-fidelity audio instead of buzzers for user feedback, including alarms and alerts. While beeps or chirps have worked well in the past, us...[Details]
Recently, the Qingpu-Jiashan 10kV interconnection project connecting Shanghai and Zhejiang was officially completed and put into operation. This is the first inter-provincial (municipal) distributi...[Details]
There is no doubt that the world needs high-brightness light-emitting diodes (HB LEDs), not only high-brightness white LEDs (HB WLEDs), but also high-brightness LEDs of various colors. In the future, ...[Details]
Purpose:
1. Understand the main components and basic working principles of the oscilloscope, and master the basic usage of the oscilloscope and low-frequency signal generator.
2. Learn to use the os...[Details]
Last night, Huawei officially released its new generation of P series flagship phones, the P30 and P30 Pro, in Paris. In addition, Huawei will hold a press conference for the Huawei P30 series phones...[Details]
Recently, Tongfu Microelectronics issued an announcement stating that in order to seize the opportunity of rapid development of the semiconductor industry, further promote the company's industrial de...[Details]
Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]
Electronics Design Contest
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