After selecting Chinese as the default language in WinCE5.0, the image resources of HPC cannot be compiled in. The phenomenon is that after booting up, there are only words such as "My Computer", "Rec...
Recently, some forum members reported that the time for creative submission is too short. Because it takes time to understand sensortags and to come up with creative ideas, we have applied to TI to ex...
Most servo control systems use traditional hardware structures, and the control algorithms are relatively fixed. In addition, they cannot realize high-performance control algorithms under different wo...
Is anyone in the group using the Embest stm32 v100 development board?
I'm a newbie, I have two questions.
StartFragmentBuild target 'STM32F10x Release' compiling main.c... main.c(123): warning: #223-D...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:42[/i] The original topic of the 2009 National Undergraduate Electronic Design Competition!!!!!!!!!!!! So rare!!!...
[size=4]Basic video of power supply technology - various types of power converters[/size] [align=center][color=#333333][font="][url=https://training.eeworld.com.cn/user/11289][size=4]Ding Jingzhu[/siz...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[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]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
Traditionally, when using PLC to control stepper motors, a dedicated stepper motor control intelligent module is usually added to the PLC, and then connected to the drive power supply to realize th...[Details]
(1) Open circuit voltage of the battery
(2) Internal resistance of the battery
(3) Battery operating voltage
(4) Charging voltage
Charging voltage refers to the voltage applied ...[Details]
Embedded System
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