Hi, friends, hello everyone~ We will serve you wholeheartedly in the new year~
I would like to ask everyone, regarding Bluetooth, what do you most want to know and what do you most want to see?
Knowle...
As the holidays are approaching, there are too many things to do at work, so the evaluation project has been delayed a bit.
I have never known how to use the object recognition and line patrol functio...
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In 2022, the number of college graduates is expected to reach 10.76 million, an increase of 1.67 million over last year, setting a new rec...
This is my first time to use a RISC-V microcontroller. Before applying for a development board, I checked some information and learned that this microcontroller cannot be developed using a conventiona...
B station video collection:
https://www.bilibili.com/video/BV1Ve411x75W?from=searchseid=71364886936769315Whether it is digital IC design or FPGA development, Verilog is the most basic and important ne...
[i=s]This post was last edited by qwqwqw2088 on 2021-11-1 08:18[/i]Analog circuit fault diagnosis is a very complex task. This book explains the common methods of analog circuit fault diagnosis, which...
According to the Nikkei, Sony announced its consolidated financial results (US GAAP) for the fiscal year ending March 2021 on the 28th. The financial report showed that net profit doubled from the pr...[Details]
The problem of excessive power consumption of mobile device processors can be improved by improving the performance of DC-DC power converters. DC-DC power conversion chips with lower transient resp...[Details]
What is the microcontroller addressing mode and instruction system
Through previous studies, we have understood the internal structure of the microcontroller, and we also know that to ...[Details]
Western Digital plans to start mass production of 162-layer BiCS6 3D NAND, which could be used in PCIe 5-compliant SSDs by the end of this year. The company is also working on 200-layer NAND for da...[Details]
Typical application circuit of DN25
The typical application circuit of DN25 is shown in the figure. The input voltage V1 is 25V, the stability is 0.12%, the load adjustment rate is 0.03%, the sh...[Details]
IC Insights predicts that semiconductor manufacturers will add IC capacity at a "record rate" from 2020 to 2021. It is worth noting that most of the growth will come from the Far East. And the recent...[Details]
In the past, when programming microcontrollers, the most annoying thing was that every time you downloaded a program, you had to cut off the power, click download, and then power on to download the p...[Details]
The open-loop operation of the op amp is extremely unstable, and generally a number of external components (R, C, etc.) are connected to make it work in a closed-loop state.
1. Inverting p...[Details]
Credo Expands Active Cable (AEC) Product Family with Second Generation HiWire™ SPAN AEC
Low-power SPAN AEC reduces power consumption by 50% and increases cable length by 40% compared...[Details]
In the integrated avionics system, fast and effective data transmission has a great impact on the performance of the entire avionics system, so the data bus is called the "skeleton" of the modern avio...[Details]
There are two types of AC-DC non-isolation, one is a linear power supply, and the other is a BUCK circuit. The PN8044 non-isolated AC-DC power chip buck circuit represented by Liwei Electronics ado...[Details]
The ZDS2022 Oscilloscope Hundred Technical Exchange Conference is still in full swing. Recently, a customer communicated with our FAE. He wanted to stably trigger the first bit of the UART data fra...[Details]
File generation process NM=nm bash ./scripts/mksysmap vmlinux System.map file format The content format of arm-linux system.map is Link address type symbol Why is the address a link address? ...[Details]
In the design of single-chip computer systems, the design of the LCM (liquid crystal display module) human-computer interaction interface is often a very important link. LCM can be used to display se...[Details]