This book explains the operation of HFSS and provides a large number of engineering design examples. It is divided into the basic part (Chapters 1 to 6) and the practical part (Chapters 7 to 21). The ...
Author: Mr. Huang Gang of Yibo Technology Expressway
This case is a high-speed custom fixture for a PCIE connector that we designed with a customer. We were responsible for the design and simulation, ...
The so-called jigsaw puzzle, as the name suggests, is to put several boards together.
There are two main points here: 1. Because some PCBs are too small, it is inconvenient to produce, it takes a lot ...
I modified the internal module names and some variable names of a large project file containing nios, timing constraints, and layout and routing. After compiling and synthesizing, a lot of problems oc...
Engineers are often sensitive to BOM costs during the development process, but in fact, the development process of a product involves more costs, so the development of a system needs to be considered...[Details]
1. How to measure DC voltage? A: First, you need to set the coupling mode to DC, adjust the vertical scale to a suitable value based on the approximate range, and then compare the displacement of...[Details]
As soon as the iPhone 15 was released, the market was in an uproar. Although everyone didn't think highly of it, it was still sold out. One wave after another, the problem of excessive iPhone radiati...[Details]
The figure shows an oscillator composed of ECL or NOT gates (a).
An oscillator can be easily formed by using an ECL single-gate circuit or a dual-gate circuit and an RC timing network. In practical...[Details]
Taiwanese inverter manufacturer Delta recently launched two new products for residential and commercial use, respectively, which are said to be designed based on the M70A Flex.
The M15A is u...[Details]
On May 10, Suzhou Saiteng Precision Electronics Co., Ltd. (hereinafter referred to as "Saiteng Co., Ltd.") issued an announcement stating that the company intends to purchase approximately 20,300 sha...[Details]
The two capacitors to ground next to the microcontroller crystal are called the load capacitors of the crystal , which are connected to the two legs of the crystal and the capacitance to ground, resp...[Details]
introduction
Scientists call the number of vibrations per second the frequency of sound, and its unit is Hertz. The frequency of sound waves that our human ears can hear...[Details]
Designers and manufacturers of monitoring systems have been looking for microcontrollers to provide an increasing number of general functions for daily monitoring applications, including meeti...[Details]
The 10th China International Petrochemical Conference (CPCIC) was successfully held in Hangzhou, Zhejiang. During the conference, the international diversified chemical company Saudi Basic Industries...[Details]
introduction
With the improvement of people's living standards and the change of lifestyle, the catering industry has expanded rapidly and its profits have grown rapidly. It is known as China'...[Details]
After the previous configuration, S5PV210 development can successfully enter the Linux console. Then, with this environment, you can start learning how to write and test Linux drivers. Learning Linux ...[Details]
introduction
The spectrum analysis method based on FFT can extract useful information from signals containing noise, and has important application value in the data processing of instruments a...[Details]
Those who are good at editing videos and making vlogs may feel that it is a time-consuming and troublesome task to cut videos into different aspect ratios so as to submit them to different platforms....[Details]
This article will explain how to use an external charge pump to generate two additional voltages from a single-channel boost converter such as the TPS61087 from TI. The example will provide the rea...[Details]
Microcontroller MCU
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