This article is not about the physical structure of nand flash and some basic knowledge about nand flash. You need to at least understand the physical structure of nand flash and some operations such ...
[postbg]3.jpg[/postbg][font=黑体][size=4]The logic analyzer SignalTap II is embedded in the FPGA hardware system. Today I will show you a few examples and share how to correctly modify the SignalTap II ...
Another good way to get system information in Python is to use the third-party module psutil. As the name implies, psutil = process and system utilities, it can not only achieve system monitoring with...
2020 has passed so fast, and it is already 2021 in a blink of an eye. Looking back on 2020, it should be the most unforgettable year in my life. I read a lot of books in this year, about 30-50 books. ...
I read some "basic circuits" in a book, and many of them require "good" parameter consistency. I want to ask, since transistors and diodes look similar nowadays, are the parameters similar? Can I use ...
I have a question. I am currently working on a project. The laboratory tested RE (radiated interference) and found that the power exceeded the standard, ranging from 30M to 1Ghz. This project has WIFI...
On the evening of April 16, the Shanghai Economic and Information Commission officially released the Guidelines for Epidemic Prevention and Control for Industrial Enterprises Resuming Work and Produc...[Details]
1. Overview
The communication base stations of the telecommunications sector often undertake very important communication tasks. In order to ensure the normal and uninterrupted operation of va...[Details]
According to Auto News on April 15, SAIC held the 2019 Auto Innovators Conference on the eve of the opening of the Shanghai Auto Show. SAIC Group President Chen Zhixin told the audience and media abo...[Details]
1 Introduction With the rapid development of computer technology, electronic technology and communication technology, audio processing technology has also been widely used in many fields, such as mo...[Details]
In the past two days, BYD has become a major traffic player in the new energy vehicle circle. A financial report with sales of 424 billion yuan and net profit of 16.6 billion yuan made many peers e...[Details]
introduction
Any production line requires minimizing costs and maximizing efficiency. To achieve this goal, Maxim has developed embedded flash programming application software for the MAX1441 pro...[Details]
Loop resistance tester: Ground resistance meter purpose and application scope: Ground resistance is suitable for directly measuring the ground resistance value of various grounding devices, and can a...[Details]
Function of RFPA
The RF power amplifier (RFPA) is the main part of the transmission system, and its importance is self-evident. In the front-stage circuit of the transmitter, the RF signal power ...[Details]
Weak current testing requires drive protection (Driven Guard)
Unique to Keithley's measurement equipment, the introduction of a guard loop minimizes the potential difference between the test lead and...[Details]
At a time when the global economy is still impacted by the COVID-19 pandemic and has yet to recover, SEMI still makes an optimistic forecast for semiconductor fab spending. Overall, SEMI estimates th...[Details]
Dry lint tester The dry lint tester is also called a twist tester. This equipment is used to evaluate the lint test of nonwoven fabrics under dry conditions. It is mainly suitable for the evaluation ...[Details]
European Commissioner Margrethe Vestager said on Thursday (18th) that the European Union may allow member states to finance the EU's conductor development plan through state subsidies, while rejectin...[Details]
Before doing anything, you must have a goal in mind. Things without a goal cannot be done well or accomplished. My goal is to learn ARM development, of course, in-depth learning.
The goals are ...[Details]
"Smart cockpit" is a concept that has been repeatedly mentioned in the new energy vehicle market in the past two years. From a definition point of view, the domestic understanding of the smart cockpi...[Details]
SPI (Serial Peripheral Interrace) is a synchronous serial communication bus introduced by Motorola. It is used for serial connection between microprocessors/microcontrollers and peripheral expansion...[Details]