Today we will mainly learn about the origin of radio waves Bluetooth, how Bluetooth works, whether it is safe, whether there is radiation, and whether it will affect health.The origin of the name Blue...
ESP32-C3 uses IDF development tools to connect to WiFi. The code I used is examples\wifi\getting_started\station, which is a simple WiFi Internet access setting.
First, copy the sample code to the tar...
libero soc 11.8 When the simulation after circuit synthesis is normal, the timing simulation reports: vsim-SDF-3250 error, as shown below: # ** Error: (vsim-3170) Could not find 'D:\Test_Designs\Model...
[i=s]This post was last edited by 1nnocent on 2021-4-9 09:08[/i]The schematic diagram is as follows:
If the input of a single-power op amp is not rail-to-rail, the op amp cannot input a signal close t...
What are the pull-up and pull-down capabilities of a 0-10V dimmer? I want to connect 100 dimmer power supplies in parallel. Will the dimmer's driving capacity be insufficient?...
China Energy Storage Network News
: "Guided by the strategy of building a global energy internet, we will continue to deepen the 'two transformations' and build a strong fulcrum for domestic ...[Details]
Once upon a time, cars were simple and crude industrial products like "four wheels and a sofa". There were no headrests or seat belts in the car, and active safety systems were even more unrealistic....[Details]
0 Preface
This paper introduces the generation and measurement principles of industrial signals, and mainly studies the design of industrial signal generation and measurement instruments based o...[Details]
Preface IIC communication: two-wire SDA/SCL Tip: The following is the main content of this article. The following cases can be used for reference 1. Scenario 51 MCU analog I/O configuration SDA/S...[Details]
0 Introduction
SPICE is a powerful general-purpose analog and mixed-mode circuit simulator, which is mainly used to verify circuit design to predict circuit function. This is especiall...[Details]
1 Important Development Areas of Automotive Electronics Technology Modern automotive electronics and control systems are becoming more and more powerful, collecting more and more information, becom...[Details]
IrDA is the abbreviation of Infrared Data Association, which was established in 1993. It is a non-profit organization dedicated to establishing international standards for wireless communication co...[Details]
In electronic products, keyboards are the most basic input devices. However, it is unrealistic to use general keyboard scanning devices in applications. A dedicated small keyboard needs to be desig...[Details]
According to news on August 2, according to Loongson Zhongke, the domestic CPU3A6000 will be launched in the fourth quarter of this year. Relevant testing institutions will have 3A6000-related test d...[Details]
Working principle of magnetic float level gauge The magnetic float level gauge also works based on the buoyancy principle and magnetic coupling. There are three structures of side mounted magnetic fl...[Details]
Contents The present invention relates to an electromagnetic flowmeter with fluid impedance measurement, and more particularly to a dual-excitation electromagnetic flowmeter that uses a controllable ...[Details]
When writing the sending code with reference to the official USART example, the first character of the string is inexplicably lost
/* eg write a character to the USART */
USART_SendData(EVAL_CO...[Details]
Recently, a human organ chip team led by Gu Zhongze, one of the founders of my country's organ chip research and development field and a Yangtze River Scholar, and Suzhou High-tech Zone Management Co...[Details]
Chronic itch can be caused by a variety of conditions, including eczema and psoriasis. Itch can lead to scratching behaviors, which can affect people's sleep, work productivity, mood, and overall h...[Details]
Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]
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