From: https://blog.adafruit.com/2019/03/17/circuitpython-in-space-pythonaut-circuitpython-adafruit-maholli404-zacinaction-smallsat-kicksat/ 408117 We released about 50+ CircuitPython-powered microsate...
A 500KHz step-down converter rated at 15A supplies the CVDD supply. The design implements VID control using a 4-wire digital interface to a VID programmer, which can be directly connected to any analo...
Yesterday, I used STM32CubeMX to plan the pins of STM32F407VGTx. This chip is LQFP100. The main functions used are ENTHERNET (MAC), FSMC and three serial ports. FSMC is used to operate the RA8875 cont...
Statistical Machine Learning : https://training.eeworld.com.cn/course/4860Statistical learning is a science that uses computers to build probabilistic statistical models based on data and use the mode...
[i=s]This post was last edited by fish001 on 2019-3-19 21:56[/i] [color=#000000][backcolor=white][size=4]FIFO: The data received by FIFO is read from SCIRXBUF, and the pointer of the receiving FIFO mo...
This article introduces the main features of LT3748, block diagram, 25W/12V communication power supply, automotive IGBT control power supply, ±300V isolated flyback converter and input 24-96V output 4...[Details]
With the continuous development of electronic power device design technology, inverters are widely used in various designs, among which series resonant full-bridge inverters are used more frequently....[Details]
According to Zhejiang Daily, on the second day of resumption of work, Ningbo Jiangfeng Electronics set a new record of daily shipments exceeding 1,000 for the first time. Currently, more than 90% of ...[Details]
In the circuit knowledge of middle school physics, a simple circuit diagram is used to represent the actual connection of the circuit. In the hardware connection of the microcontroller, we use a sche...[Details]
According to foreign media reports, SIA Chairman Bob Bruggeworth recently wrote an article suggesting that the U.S. federal government should implement semiconductor investment to ensure the United S...[Details]
CEA, Soitec, GlobalFoundries and STMicroelectronics have announced a new collaboration in which they intend to jointly define the industry's next-generation FD-SOI (Fully Depleted Silicon-On-Insulato...[Details]
In recent years, with the development of solar photovoltaic power generation technology and LED lighting technology, solar LED street lights have entered the field of urban lighting. LED is the ab...[Details]
If you’re interested in the world of robotics — and frankly, who isn’t — you’ve heard the term “robot dog” a lot. They seem to be everywhere, which begs the question: Why are so many quadrupedal ro...[Details]
1. Seven major assembly instructions 1.1 #INCLUDE Syntax: #include "filename.*" or filename.* or no brackets or quotes Example: #INCLUDE p12f675.inc 1.2 #DEFINE Used to define variables and assign ...[Details]
At present, electric cars are really a "love-hate" product for many car owners. Its quietness and acceleration performance are really unforgettable; but when it comes to battery life and charging, ca...[Details]
Against the backdrop of global overcapacity and intensified market competition, and with the rapid development of a new round of scientific and technological revolution and industrial revolution, dev...[Details]
1. Metal casing
Power supply
The wire and casing are generally connected to the ground (FG). They must be reliably grounded to ensure safety. Do not connect the casing to the n...[Details]
1. Observation method uses vision, smell and touch. Sometimes, damaged components will discolor, blister, or have burnt spots; burned components will produce some special smell; short-circuited chips...[Details]
【Foreword】 There is a new abbreviation in the field of automotive design, which is C-V2X. When spoken of, this is referred to as the vehicle to X, and sometimes also as the vehicle to everything. T...[Details]
Beijing, October 26, 2024 /PRNewswire/ -- On October 24, CATL launched the world's first hybrid battery with a pure electric range of more than 400 kilometers and 4C supercharging in Beijing - the ...[Details]
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