[color=rgb(62, 62, 62)]Layout is one of the most basic working skills of PCB design engineers. The quality of routing will directly affect the performance of the entire system. Most high-speed design ...
Author: Lucien KUANG, ST engineerClick to download pdf document to view:Keywords: BlueNRGProblem: When some customers are debugging in the later stages of a project, there is no serial port to lead ou...
It was a good weekend. I didn't work overtime and I slept in the morning, so I'll post it in the evening. I'm very happy. I've got the OLED screen driver. I didn't succeed in porting it with the offic...
The difficulty of software design for serial communication between TMS320C6711 and TMS320LF2407 is the design of initialization program for McBSP and SCI. The initialization program includes the confi...
How should I choose PCB surface treatment? How should I choose between HASL and OSP?
Which FR4 PCB is better? What is the difference between the two in terms of price and performance? Can anyone give ...
My current job is to patch up the problems and reduce costs. I saw others using INA169 as a high-side current detector on a large PCB, as a sampling input for electronic fuses.
I spent some time think...
1 Introduction
With the overall speed increase of trains and the continuous increase in passenger and freight transportation volume of the railway department, the load of railway lines has cont...[Details]
According to TrendForce research, benefiting from the stay-at-home economy effect derived from the epidemic, the demand for IT products has remained strong since the second quarter of last year. Howe...[Details]
Abstract: In order to improve the accuracy of capacitance measurement, a capacitance measurement module based on the PICl6LF874 single-chip microcomputer is designed according to the working princi...[Details]
Foreign media reported that Kioxia announced plans this week to expand its Kitakami production base by building a new factory called K2. This is the second factory announced by Kioxia in less than tw...[Details]
Entering the 21st century, energy consumption has increasingly become the focus of the entire human society. Due to the basic demand for lighting, how to more effectively use various energy sources...[Details]
This article briefly introduces the high-voltage wire harness and production process of pure electric vehicles, and makes a detailed analysis of the cost structure and material cost structure of th...[Details]
Recently, SK Hynix, Dalian Municipal People's Government and Dalian Jinpu New District Management Committee officially signed a memorandum of understanding on cooperation. The two sides will work tog...[Details]
Addressing mode: Addressing is to find the address of the operand. Most instructions require operands when executing, so there is a problem of how to determine the address of the operand. The so-call...[Details]
This article is based on the FL2440 ARM development board
Linux kernel version 2.6.28.7
arm-linux-gcc 3.4.1
#include linux/kernel.h
#include linux/init.h
#include linux/module.h ...[Details]
1 Commonly used CCD drive timing generation methods There are many CCD manufacturers with different models, and the methods of generating driving timing are also varied. Generally, there are the foll...[Details]
1. Introduction and development process of Internet of Vehicles system
Vehicle-to-everything (V2X) is a technology system that connects vehicles with various devices and service platforms thro...[Details]
LED automotive lights use LED technology to provide exterior lighting and a comfortable light source. Challenges such as thermal limits and EMC need to be addressed in the design. Active ripple com...[Details]
LED dot matrix electronic display screen is a large display screen system integrating microelectronics technology, computer technology and information processing technology. It has become an ideal ch...[Details]
According to MacRumors, in an internal memo, Apple said it would add the iPhone 6 Plus to its obsolete product list on December 31, meaning five years have passed since Apple stopped selling the devi...[Details]
The performance of the multi-mode RS encoding algorithm was analyzed by simulation, and the effectiveness of the algorithm in the L-DACS1 system was verified through FPGA implementation. The results ...[Details]
PCB Design
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