Single NIC MIPSII platform, canceled VMINI and KITL settings, loaded NIC driver, then started NK.bin from hard disk, NIC cannot be recognized, what is the reason? Does anyone know?...
This article writes a program based on the SimpleMac protocol stack of 802.15.4/ZigBee to realize the communication between two STM32W108 wireless nodes. The nodes are divided into SUN nodes and PLANE...
[i=s]This post was last edited by mzb2012 on 2016-12-12 23:07[/i] [size=3][size=5]1. Introduction[/size]The I2C bus has two bidirectional serial lines, one data line SDA and one clock line SCL. SDA tr...
Several Commonly Used Data Files and Their Reference Simulation in ADS 1. .SnP file: linear S parameter file (can also be G-, H-, Y-, and Z-parameters), n can be a number between 1 and 99. When n = 2,...
I am a beginner in WinCE and want to port a program from VC to EVC. The following error occurs during debugging. I would like to ask for your guidance. Thanks in advance! Error: d:\program files\windo...
[color=#000][font=Arial, Helvetica, sans-serif][size=12px]I need to design a module based on the tci6638k2k chip to calculate the DFT of an N-point complex sequence, where N can be an odd number; [/si...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
1. Brief Introduction
With the continuous development and improvement of single-chip microcomputer technology, single-chip microcomputers have been widely used in all walks of life, and ...[Details]
As the automobile consumer market heats up, the safety performance of automobiles has attracted more attention from consumers. When driving at high speed, tire failure is the most worrying and diff...[Details]
1. Overview
With the development of science and technology, PLC is increasingly used in industrial control. The reliability of PLC control systems directly affects the safe production and economic o...[Details]
1. Introduction
With the continuous development of modern urban construction, infrastructure and real estate are becoming increasingly prosperous, and the quality requirements for construction ...[Details]
The platemaking machine is an indispensable device in platemaking and printing, and plays a very important role. The platemaking machine is a device used to make printing plates. The principle is c...[Details]
Infineon's ICL8001G adopts a single-stage flyback and PFC controller with quasi-resonant operation mode, with a power factor greater than 98%, LED driver efficiency up to 90%, an operating voltage up ...[Details]