[i=s]This post was last edited by LYU4662 on 2022-8-8 16:46[/i]After setting up the environment last week and lighting up a lamp, I am going to learn some peripherals this time. I bought an ultrasonic...
The arrival of 5G, a high-speed, low-latency and widely covered network, not only brings opportunities for change in applications, but also brings considerable challenges to upstream suppliers, especi...
[i=s]This post was last edited by walker2048 on 2022-10-18 22:44[/i]Preface
Many tutorials on installing ESP-IDF do not explain in detail the role of the corresponding steps in the installation proces...
I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated, but I sti...
Today let's talk about GPIO. For a novice like me, GPIO is just like how to open the door before I learn to drive. From this, we can see the importance of learning STM32. Well, without further ado, l...[Details]
According to MoneyDJ, Sumit Sadana, executive vice president and chief business officer of memory giant Micron, said that this year the DRAM industry will benefit from 5G-driven related applications,...[Details]
Audio power amplifiers play a vital role in every system that produces audible sound. For decades, amplifiers have been produced using analog (Class A and Class AB) designs, which are highly ineffi...[Details]
ARM microprocessors can support up to 16 coprocessors for various coprocessing operations. During program execution, each coprocessor only executes coprocessing instructions for itself and ignores in...[Details]
According to Jiwei.com, Japan's Murata Manufacturing will start mass production of all-solid-state batteries in the next few months, with its main customers being manufacturers of headphones and othe...[Details]
Last night, Spotify held a live broadcast on its official YouTube channel, holding a Stream On conference similar to Apple's fall conference, explaining the achievements of the past year and announci...[Details]
characteristic * Complete program flow control * Emulates all analog and digital functions on the chip, except RESET pin * Real-time operation * Supports symbolic debugging (C and assembly level, or ...[Details]
The corresponding pins of LED are GPF4, GPF5, and GPF6. The compiler used is arm-linux-gcc-4.5.1. Includes four files head.S main.c main.lds Makefile. head.S .text .global _start _start: ...[Details]
Dynamometer is a very important force measuring instrument for testing push and pull force. Many dynamometer users have more refined performance requirements for dynamometer products, so the structur...[Details]
The United States can no longer contain its "ambition" for the new energy industry! On May 2, local time, the U.S. Department of Energy announced on its official website that it would allocate $3.1...[Details]
IR Light Dimmer Circuit
This is a device for adjusting lights in your home with any type of remote controller (tv, dvd, video,). Today we are using many devices in our homes to improv...[Details]
Negative voltage converter circuit composed of LT1054
The negative voltage converter circuit composed of LT1054 is shown in the figure, and FB/SD (pin 1) is in an open circuit state. ...[Details]
Recently, Narada Power won the bid for the centralized procurement project of energy storage batteries of China Electric Equipment Group, with a total capacity of 990MWh. The winning of this pr...[Details]
Density is not inferior to ternary materials? BYD's next-generation battery technology focuses on lithium iron manganese phosphate
At the China New Energy Vehicle Industry Three Basic Project...[Details]
The ADP1650 has excellent flexibility, providing a programmable I? C compatible interface, programmable flashlight and flash current mode (up to 1500 mA for one LED), two independent TxMASK1 inpu...[Details]
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