On December 20, the U.S. Department of Justice released details of a large-scale theft case. A Japanese employee of a Sony subsidiary stole $154 million (about 980 million yuan) of public funds and co...
Are more bits better in a microcontroller? That's like asking: Are more cylinders better in an internal combustion engine? Peripherals and other features are important, not just the bits (or cylinders...
Seeing that the EVAL-M3-TS6-665PN development board can work best with the EVAL-M3-102T control board, after receiving the EVAL-M3-TS6-665PN development board, I gritted my teeth and spent more than 6...
Dear community engineers, please take note. ST will hold an online seminar on MEMS high-precision pressure sensor design at 14:00 on Thursday, November 26. There are a lot of useful information here, ...
Does anyone know any information about CPAFC carrier synchronization, or a video with a detailed explanation? It would be best if there is MATLAB simulation code. I would appreciate your help. Thank y...
[size=5] PWM is a control method that can be applied to many power supply topologies. Power supplies of any topology have a wide range of uses and can be said to be everywhere; the application range o...
This article discusses how ARM architecture and bus protocols are supported. The specific implementation of a certain ARM processor and bus CCI, CCN and CMN products belongs to the micro-architecture...[Details]
The software logic analyzer in Keil MDK has powerful functions, which can analyze digital signals, analog signals, CPU bus (UART, IIC and other output pins), provide debugging function mechanism, and...[Details]
After the release of OPPO Reno2 in Shanghai, it attracted widespread attention from netizens. After all, there are not many new phones today that focus on video. At most, there are only the iPhone 11...[Details]
(Image source: Laser4Surf official website) As the trend of electric travel becomes increasingly obvious, the demand for batteries will increase in the future. People need batteries that are more...[Details]
The CAN bus design specification has strict regulations on the input voltage threshold of CAN nodes. If the input voltage threshold of the node does not meet the specification, it is easy to have abno...[Details]
Micron Expands Industry-Leading 1Beta Technology to Server and PC Applications, Boosting Performance by 50 Percent
Shanghai, China,
October
19
,
2023
...[Details]
introduction
In the field of optical communications, electro-absorption modulated lasers (EML) used for high-speed and long-distance communications have high requirements for temperature s...[Details]
Recently, the whistleblower Slashleaks exposed a real Xiaomi MIX4. From the exposed pictures, Xiaomi Mi MIX 4 adopts a curved screen design, and the frame is very narrow, even the width of the chin...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
In our previous article, we discussed the advantages of GaN FETs and their potential to achieve higher efficiency and faster switching speeds not possible with silicon MOSFET devices. This chapter wi...[Details]
Technology supports carbon peak and carbon neutrality, and third-generation semiconductors have attracted much attention recently. Xiaomi, Transsion and other companies have rushed to seize the tr...[Details]
1 Introduction
Fingerprints refer to the uneven lines on the front of the skin at the end of the finger. Although fingerprints are only a small part of human skin, they contain a lot of inform...[Details]
1. Hardware Solution This design uses 51 single-chip microcomputer as the control core and formaldehyde module sensor as the detection signal source to control the speaker prompt when the formaldehyd...[Details]
The first step to transform an ATX is to find a power supply. Of course, this power supply must be good! It doesn’t matter if it’s a knockoff, but it’s recommended not to use a too good one, becaus...[Details]
Let’s look at an example:
1testMMU.c code:
2testMMU.c code:
The effect of running the two codes at the same time is as follows:
It can be seen that two program...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
