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, ...
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...
[i=s]This post was last edited by Song Yuanhao on 2020-8-13 23:33[/i]Go to ANFLEY...Official website address:https://www.feaser.com/en/openblt.phpWiki instructions:https://www.feaser.com/openblt/doku....
On the morning of September 29, it was reported that many of Apple's suppliers in China were affected by the power cuts. According to incomplete statistics, these include the Suzhou plant of printed ...[Details]
In-car connectivity will become an indispensable element of future cars. In order to ultimately achieve safe driving and a good entertainment and information experience, the importance of “human-c...[Details]
Last night (8), Huawei held an online spring new product launch conference in China, launching the Huawei P40 series and other new products. Today (9), Huawei Consumer Business CEO Richard Yu accepte...[Details]
Apple’s iPhone upgrades are almost all completed in September, and the Apple iPhone 14 that many people are looking forward to may not be unveiled in September this year. According to informat...[Details]
Background of the problem I need to write a new motor driver, using CAN communication. The driver is relatively simple and was written quickly. When I tested a motor by myself, there was no problem, ...[Details]
1. Introduction
With the development of my country's petroleum industry and the need for oilfield development, in order to improve the oil production speed and final recovery rate of oilfields...[Details]
When working on embedded products, sometimes in order to facilitate the update of device programs (such as remote updates or only updating module programs, etc.), it is necessary to use a bootloader ...[Details]
#include reg52.h #define wu P0 #define uchar unsigned char sbit wei1=P2^4; //define the first LED display sbit wei2=P2^5; //define the second LED display sbit wei3=P2^6; //define the third LED dis...[Details]
In power systems, MOSFET drivers are generally only used to convert the output signal of the PWM control IC into a high-speed, high-current signal in order to turn the MOSFET on and off as quickly as...[Details]
How to build a CMOS 4060
When the alarm is activated - the siren will sound
for a fixed length of time. Then
,
it will turn off - and stay off.
The
alarm will not restart...[Details]
1. Basic knowledge of LED
1. LED lighting principle
LED (Light Emitting Diode) is the abbreviation of light emitting diode. Diodes made of compounds of gallium (Ga), arsenic (AS) and phos...[Details]
1. Problem Description When using the DZ60 timer to measure the cycle, it was found that after the TPM (timer) was initialized, it took more than 500 ms to barely measure. The waveform generated ...[Details]
Reasons for calibration include installing new instruments, repair upgrades, and scheduled maintenance. Learn more about the impact of calibration on preventive maintenance, periodic calibration inte...[Details]
On October 24, Energy Magazine, together with leading companies in the photovoltaic and energy storage industry chain, jointly held the 2024 China Photovoltaic and Energy Storage Industry Integrati...[Details]
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