1. Main features of choppers The main features of choppers are as follows: (1) There is a single brake chopper available for each power range, and no parallel connection is required; (2) It can be ...
[i=s]This post was last edited by qwqwqw2088 on 2022-7-18 09:08[/i]There are often different opinions on whether copper should be placed at the bottom of the inductor of a DC/DC power supply. One view...
[font=楷体, 楷体_GB2312][size=4]In terms of FPGA/CPLD design tools, the overall feeling is that Xilinx's Vivado2018.3 is easier to use. Why? Because the installation package of this tool is about 20G, it ...
[align=left][color=rgb(85, 85, 85)][font="][size=14px] As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Sl...
Preface
This guide document is applicable to the development environment:
Windows development environment: Windows 7 64bit, Windows 10 64bit
Linux development environment: Ubuntu 14.04.3 64bit
Virtual...
1. AREA
The AREA directive instructs the assembler to assemble a new code or data segment. A segment is an independent, named, invisible block of code or data that is handled by the linker.
Synta...[Details]
On March 8, just as everyone was celebrating Women's Day, AITO Automobile used the new name "HUAWEI Wenjie" for the first time in its announcements on Weibo, WeChat and other platforms, which once ag...[Details]
1. Introduction
Nowadays, the design and development of power supplies require small size, light weight, high efficiency, and electromagnetic compatibility. With the emergence of zero-current...[Details]
Worried about the instability of the intelligent driving system, fear of battery self-ignition, switching music while driving but worrying about distraction causing an accident... As electrification ...[Details]
According to Taiwanese website Economic Daily News, two foldable iPhone prototypes have passed internal durability tests. Testing of an Apple-designed folding hinge system for two different iPhones...[Details]
I came into contact with microcontrollers in college, purely for exams, but I found that I still knew nothing about microcontrollers after learning them. I have always thought that microcontrollers ar...[Details]
Question 1: For a signal generator, is the performance of 0.4% EVM for a 160 MHz 802.11ac signal the best test result or the average performance? A: 0.4% EVM is the characterization of the signal gen...[Details]
Data transmission is achieved by establishing a UDP connection on STM32. In the previous section, it was mentioned that the lightweight TCP/IP protocol stack Uip is used. To create a UDP connection i...[Details]
Apple iPhone 12 and iPhone 12 Pro were officially released on October 14. At present, the disassembly of Io Technology shows that Apple iPhone 12 and iPhone 12 Pro use the same model and capacity of ...[Details]
At present, data acquisition systems are developing in the direction of high speed and high precision. With
the improvement of
FPGA
's integration and operation speed, it can meet the needs ...[Details]
❈This article will discuss the signal integration and challenges faced by hardware engineers when designing or debugging connections running at speeds up to several Gb/s. Whether working on the next ...[Details]
1
System hardware structure design
(1)
System structure
The system consists of an embedded controller, a remote monitoring station, a front-end data collector and corr...[Details]
The auto-coupling step-down starter is an electrical device used for motor starting. It reduces the starting current by reducing the voltage when the motor starts, thereby protecting the motor and ...[Details]
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