The rapid deployment of 5G technology around the world is further changing the way and place we work and play. Although only 15% of countries in the world have 5G networks in 2020, Micron expects that...
[Ask if you don't understand] Class D amplifiers are digital. The principle is to compare the input signal with a triangle wave or a sawtooth wave to generate a modulated wave, which is then amplified...
[i=s]This post was last edited by Aguilera on 2020-4-4 19:13[/i]For novices, they may not pay much attention to the impact of electromagnetic interference in circuit design on the input and output of ...
[i=s] This post was last edited by The Most Handsome on 2021-12-23 11:52[/i]After seeing the post from the administrator lady, of course I wanted to join in the fun.
As usual, let’s look at the result...
Many people think that designing a switching power supply is difficult, but it is not. Designing a switching power supply is not difficult, but the difficulty lies in doing it well. Once you really ge...
First, let's summarize the serial ports 232, 422, and 485.
Serial port 232: bidirectional transmission, full-duplex, maximum rate 20Kbps, negative logic level, -15V~-3V logic "1", 3V~15V logic "0".
Se...
In fiscal year 2023, Continental achieved revenue of 41.4 billion euros, a year-on-year increase of 5.1%. Despite the weak financial data in the first quarter of 2024, Continental remains optimisti...[Details]
The digital multimeter can be used to measure DC and AC voltage, DC and AC current, resistance, capacitance, frequency, battery, diode, etc. The whole circuit design is based on large-scale integrate...[Details]
Harbin Engineering University Wang Binqi Chen Hongwei Jiang Guangwen
Abstract:
This paper
summarizes the application elements of the analog-to-digital conversion part in the SOC chip C8051F...[Details]
Bloomberg reporter Mark Gurman tweeted that Apple may announce the date of its iPhone 12 conference as early as this week. He believes that Apple will not release hardware this week, but will announc...[Details]
Since its birth, logic analyzers often give people three impressions: ① Expensive and difficult to operate; ②High requirements for users; ③It has similar functions to an oscilloscope, except that i...[Details]
1. Experimental objectives and requirements Understand the working principle of stepper motors, learn the hardware design method of stepper motor control system using single-chip microcomputers, m...[Details]
This paper takes the comparator as the basic circuit and adopts the constant current source charge and discharge technology to design a sawtooth wave oscillation circuit based on 1.0μm CMOS process...[Details]
Written in front:
The night before yesterday, after the Internet was disconnected, I had nothing to do and suddenly remembered that I had told someone that it was no problem to make a clock ...[Details]
Has the era of photonic computing arrived? Several Chinese and American chip startups are trying to give a positive answer. In June 2020, LightOn published a new paper on using optical neural netwo...[Details]
AT&T uses NVIDIA AI to optimize operations
Telecommunications giant AT&T uses NVIDIA AI to improve data processing efficiency, optimize service vehicle routing and create digital t...[Details]
1. Introduction
As the integration and complexity of IC design increase, how to carry out low-power design has become a problem that must be solved. At present, there are three main methods to real...[Details]
On the afternoon of May 8, the Ministry of Industry and Information Technology issued the "Public Solicitation of Opinions on the Standard Conditions and Announcement Management Measures for the Li...[Details]
In July, the new energy vehicle market experienced a rare collective stall. Data doesn’t lie. On August 9, the latest data released by the China Passenger Car Association showed that the wholesale...[Details]
In this lecture, we will first give a unified answer to everyone's questions about decoupling issues in power supply design. I hope it will be helpful to you after reading it!
When it comes to DC-D...[Details]
The inverter is an electrical device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, motor drive and other fields. In practical applicati...[Details]
Mobile and portable
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