I have a question after reading the code of external interrupt in HAL library, and I would like to ask netizens to answer it. I only see the configuration of interrupt line in the code, whether it is ...
Today I played with the UC3843 floating buck, replacing the LM5116. The efficiency of 36V to 12V is 93%, and the efficiency of 48V to 12V is 91.5%. It has Schottky freewheeling and no optocoupler.
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[b][size=5]The experimental goal of this section is to achieve the key trigger interrupt terminal display key release or press [/size][/b] [b][size=5]Experimental platform Sinlinx A33 development boar...
[b][url=https://e2echina.ti.com/blogs_/b/power_house/archive/2018/04/13/ti-2018][font=微软雅黑][size=4]TI participated in the 2018 Shanghai Automotive Lighting Exhibition[/size][/font][/url][/b][font=微软雅黑...
[font=微软雅黑][/font] [font=微软雅黑] [/font] [font=微软雅黑][/font] [font=微软雅黑] [/font] [font=微软雅黑] On April 9, Xiaomi held its 9th anniversary employee celebration in Beijing. Lei Jun mentioned in his speech t...
Communication between processes includes pipes (unnamed and named), message queues, shared memory, semaphores, signals, and sockets. Resource protection mechanisms between threads include: unnamed sem...
What is the difference between a vector signal source and an RF signal source? This article provides you with a detailed introduction and analysis of the differences between vector signal sources and...[Details]
Huawei's sprint to the notebook computer business has been successful. After its annual new MateBook series notebooks went on sale, it set a record of RMB 10 million in sales in 10 minutes on mainlan...[Details]
Preface
Intelligent video surveillance belongs to the fourth generation of video security monitoring technology, which is the inevitable result driven by the development of new technologies. ...[Details]
Nowadays, electronic products generally require low power consumption. Different MCUs may have different processing procedures for entering low power consumption, but the general process is still the...[Details]
Monaco achieved full 5G coverage on the 9th local time. This was achieved by Monaco Telecom, the largest telecommunications operator in Monaco, through cooperation with China's Huawei Technologies C...[Details]
Dalian Pinjia Group launches 400W automotive electronic water pump solution based on Infineon products On March 9, 2023, Dalianda Holdings, a leading semiconductor component distributor committed t...[Details]
introduction With the continuous development of embedded technology, the ARM microcontroller with high performance, low power consumption and low price of 32-bit RISC chip has shown a strong develo...[Details]
On October 18, the expansion project of Hunan Dezhi New Materials Co., Ltd. was completed and put into production in Zhuzhou, Hunan. The project of this expansion is silicon carbide coated graphite...[Details]
Nokia (HMD Global) launched three new entry-level smartphones at MWC 2022. The three new models are Nokia C21, Nokia C21 Plus and Nokia C2 (second generation). They are all designed to "respo...[Details]
The continuous frame runs straight through
the SKYACTIV-Body. With a body structure that is 8% lighter and 30% more rigid than before, the basic frame is kept straight to the greatest extent ...[Details]
China Energy Storage Network News:
On December 23, the 2021 Energy Annual Conference and the 13th China Energy Enterprises High-level Forum were held in Beijing, hosted by Energy Magazine, ...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, t...[Details]
As a leading enterprise in my country's integrated circuit design industry, Unisoc (Shanghai) Technology Co., Ltd. (hereinafter referred to as "Unisoc") has grown together with China's core. Since 20...[Details]
In the video surveillance family, wired video surveillance accounts for the majority, but wired surveillance has great disadvantages. For example, the effective distance is short and the cost is high...[Details]
Photovoltaic Headlines (PV-2005) selects the most recent photovoltaic news from home and abroad for you. Readers are welcome to interact, communicate and discuss with us by clicking on the "Leave a...[Details]
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