Teachers, the background of the question is this: the 3.7V lithium battery is boosted to 5V through DCDC to power the LORA module, but the LORA antenna radiation is too strong, and the power supply wi...
With the development of speech recognition technology, development boards with speech recognition processing functions have gradually become more abundant. Currently, the development boards available ...
The C2000 Delfino MCU LaunchPad Development Kit is an affordable evaluation platform that provides designers with a low-cost development kit for high-performance digital control applications. This too...
In this post https://en.eeworld.com/bbs/thread-1212378-1-1.html , the overall refresh frame rate is limited to about 20fps due to the SD card reading speed limit. After updating the 0.13 sdk version r...
By default, in a 32-bit CPU, gcc aligns structures to four bytes. typedef struct pack{ char a; int b; short c; }pack; For the Pack structure, by default on the arm/386 platfor...[Details]
Abstract: This article details the differences between TI's TPS65024x family of power-supply products, which are specifically designed for application processors in PDAs, smart phones, and navigati...[Details]
Recently, BAIC Capital and Imagination Group signed an agreement to jointly establish Beijing Coreda Technology Co., Ltd. The company is the first automotive chip design company jointly established...[Details]
There are many sampling methods for oscilloscopes in test and measurement. Today, Ritu Classroom will introduce you to the selection of different sampling methods of oscilloscopes. Default Mode The...[Details]
Preface This was a core functional requirement for a startup project in early 2018. At the time, we were planning to do a sharing project with the theme of sharing books and renting books offline. We...[Details]
Based on the analysis of real-time embedded system mC/OS-II and LPC2119 chip, this paper analyzes and discusses the knowledge and preparatory work that need to be done before porting mC/OS-II to th...[Details]
The inverter has many setting parameters, and each parameter has a certain selection range. It is often encountered that the inverter cannot work properly due to improper setting of individual para...[Details]
Recently, Corelike Technology announced that it has completed a Pre-A round of financing of tens of millions of yuan. This round of financing was jointly led by New Micro Capital and BlueRun Ventures...[Details]
At present, 115V/400 Hz power supply is widely used in aviation, aerospace and other military equipment. Military equipment generally has high requirements for frequency accuracy, so it must be tes...[Details]
During this period, many newbies came to me and asked me the most questions about the prospects and employment direction of microcontrollers. Another concern is: Is working on a single-chip microcomp...[Details]
The "Smart Chassis" series of articles focuses on the current development trend of chassis intelligence and introduces mainstream chassis products.
As an introduction, this article will explor...[Details]
RX1E Ruixiang.
On September 23, the reporter learned from Shenyang Aerospace University that China's first electric aircraft with independent intellectual property rights, the RX1E Ruixiang tw...[Details]
Nidec Co., Ltd. was shortlisted for a project launched by Time magazine in collaboration with "Statista" One of the 20 Japanese companies on the first "World's Best Companies 2023" list Nidec Co.,...[Details]
ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. They are highly flexible and precise and can complete various complex tasks. When o...[Details]
Switching Power Supply Study Group
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