[i=s] This post was last edited by qwqwqw2088 on 2018-12-24 09:04 Edit [/i] [size=4] After the MOS tube chip is made, it is necessary to add a shell to the MOS tube chip, which is the MOS tube package...
Chapter 3 contains two detailed noise calculation examples , and these calculations use the formulas derived in Chapter 2. This chapter introduced the principle that the frequency response of an op am...
When I browse the web with IE on my PPC 838, all the webpage contents are squeezed in the middle. The contents of a row of a table are displayed like this on the website: May 14 0 2 16 18 When I brows...
The following codes are from the lcdInit.c source file———————————————————————————————— #define LCD_XSIZE_TFT (320) #define LCD_YSIZE_TFT (240) #define SCR_XSIZE_TFT (LCD_XSIZE_TFT*2) #define SCR_YSIZE...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:04[/i] I made a digital control current source a while ago. There was no problem with each part, but when the current reached a certain stage...
As the title says, I want to write a CD-ROM filter driver. The function I want to achieve is to prohibit the CD-ROM burner from burning CDs. I have already written one, which is to disable IRP_MJ_WRIT...
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
To understand why car engines need gearboxes, we must first understand the characteristics of different types of engines. An engine refers to a machine that can convert a form of energy into kineti...[Details]
Is pure electric vehicles a false proposition for long-distance driving? At least from my personal perspective, based on current technological and infrastructure standards, I believe so. Below, I'l...[Details]
Topics: Bring Your Own Device (BYOD) trends; the impact of using employees' own mobile devices to control access to work facilities and equipment on information security; and ways to securely imple...[Details]
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
Tools/Materials
Yitong Chuanglian MODBUS to PROFIBUS Gateway YT-PB-03
Siemens s7-300
This article describes how to configure the YT-PB-03 MODBUS to PROFIBUS gat...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
The composition of the water heater
The water heater itself is divided into the following parts:
1. Water tank.
This is where the water heater is filled with water and where the wate...[Details]
Generally not, but there are exceptions. For example, a torque motor controller with three-phase output voltage imbalance can cause current imbalance, similar to a phase loss. However, only two pha...[Details]
This series of articles aims to help readers have a brief understanding of the Hongke KPA Automation system and to quickly get started with MoDK, including: an introduction to Hongke KPA Automation...[Details]
Since entering the electronic components industry, I've learned that electronic components come in different packaging types. Some people have argued that different types of components may look the...[Details]
Let’s first take a look at the development concept of the EVD series.
The EVD control module is specially developed for operation in extreme environments. Components that meet these requiremen...[Details]
Motor potting compound is a high-performance sealing material widely used for motor encapsulation and insulation. It is essential for motor protection and packaging. Its ideal moisture and water re...[Details]
Which one has lower driving cost, electric vehicles or fuel vehicles? This is a topic of great concern to car users. Structurally, electric vehicles do not have mechanical transmission systems such...[Details]
Analogue and Mixed Signal
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