my country's blog users are expected to reach nearly 100 million next year 2006-7-17With the increase in the number of Chinese netizens and the further popularization of blogs, the number of Chinese b...
I need to develop a product using C8051F580 MCU. I am a software developer using C language.I want to buy a book on this subject. Please recommend!Thanks!...
This article is about some of my experiences in studying IDF in recent days, and the content will be relatively scattered.
1. Preliminary attempt to add components to lv_port_esp32
In the previous rev...
Improvements to the DHT driver by netizens, using asynchronous methods to read DHT sensors to solve the blocking problem.https://github.com/wieck/micropython/co ... 6929d81cb7...
Since Apple released the first generation of iPhone in 2007, sensors that seemed to have nothing to do with mobile phones have gradually become an important part of mobile phone hardware. If you have...[Details]
Consulting firm TECHCET recently predicted that the global photoresist market size will reach US$2.2 billion this year, an increase of about 7% over last year. Due to problems such as raw material su...[Details]
1. Overview of Electric Vehicle Drive Motor Controller
The motor controller is a device that controls the energy transmission between the power supply and the drive motor. It consists of a con...[Details]
Although we initially planned to make a 4.5-digit multimeter, our ultimate goal is to use a high-end meter - 6.5-digit, and learn from the classic meter king - Agilent 34401A. So, after thinking it ov...[Details]
From the basic working principle of the flyback converter, we can know that: during the period ton when the main switch tube is turned on, the transformer stores energy; during the period toff when t...[Details]
I've been learning about the Stm32F4xx development board recently, and I've been very troubled when I started building the firmware library. After building the firmware library according to the previ...[Details]
Samsung's smartphone market share in China has been declining in recent years, from 15% to less than 1% today. Faced with the market downturn, Samsung has felt powerless and has now closed its last m...[Details]
Determining the composition and quality of liquids is essential for many applications. The prime example is water, which is the world's most precious native resource. Water purification and water fil...[Details]
1. Introduction: Breaking through the limitations of size, small stature can also achieve great things Before introducing the Honor Cube Bluetooth speaker, let us first understand the overview of the...[Details]
In 2020, technology enthusiasts around the world are looking forward to a technological feast about driverless cars. To be honest, the "popularization" of autonomous driving this year may still be a ...[Details]
In the previous article, we gave an overview of the TSN network prototype design of Northlink Information. Based on this prototype, this article will verify the effect of the TSN protocol in multip...[Details]
The biennial Shanghai Auto Show officially opened on April 19. Through my previous recommendations, I believe you have a certain understanding of various models such as first-run new cars, new cars o...[Details]
The working principle and characteristics of the half-bridge LLC resonant circuit are described, and the LLC resonance is simulated with MATLAB, and its working area is analyzed. On this basis, a high...[Details]
Today, the issuance of 5G licenses has become a big news, but major policies have also been introduced in the automotive field. Just today, the National Development and Reform Commission, the Ministr...[Details]
Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage to a customer has successfully passed strict quality inspections, fully complies with established industry...[Details]
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