1. Open the cracked package of Eplan2.7, select the file Version.dll, and then copy it!
2. Select the Eplan2.7 software you have installed on the desktop, then right-click the mouse, a properties dial...
——Please don’t make a grave of me for personal replies… I am from the School of Mathematics and Computer Science of Fuzhou University, and I am preparing to participate in this electronic design compe...
MOSFET is the abbreviation of MetalOxide Semicoductor Field Effect Transistor, which is translated into Chinese as "Metal Oxide Semiconductor Field Effect Transistor". It is a device made of three mat...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:57[/i]IPTV service systems face the curse of interoperability 2006-7-28The Curse of IPTV Interoperability The interoperability of IPT...
[b][color=#333399]Clock IC Application Engineer: [/color][/b] [font=隶书][color=#333399][/color][/font] If the early real-time clock chip can no longer meet the design requirements of the new product, w...
The basic ideas of Beijing's software industry development plan for the 15th Five-Year Plan and the six key tasks for this year. According to the Computer World Network, the Beijing Municipal Science ...
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose m...[Details]
The installation locations of DC-DC converters are relatively scattered. DC-DC converters can be found on the power board, main board, logic control board and other circuit boards of PDP color TVs....[Details]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
The battery and its management system are one of the key technologies of electric vehicles. In the past few years, most companies have encountered embarrassment in the development of electric vehic...[Details]
The cruise control system (CCS) of a vehicle is also called a constant speed driving system. It is an electronic control device that uses advanced electronic technology to automatically adjust the ...[Details]
The Challenge:
Improving Siemens Wind
Turbine Controls
System software automated testing for regular releases, validating wind turbine control system components during the developme...[Details]
1 Introduction
The coke oven gas recovery system is mainly composed of a gas tank and a pressure reducing station. While realizing the recycling and reuse of coke oven gas, it also plays an imp...[Details]
1 Introduction
The early stage control system used relay control. Due to the large number of stage equipment, the number of control elements is huge and the wiring is complicated. Therefore, th...[Details]
This paper first proposed an elevator controller algorithm based on a finite state machine, and then designed a three-story elevator controller based on the algorithm. The correctness of the elevat...[Details]