After several weeks of hard work, nk was finally successfully downloaded. The wince desktop is displayed and the touch screen can be used? But suddenly I don’t know what to do next. I know that the dr...
I was working on EBOOT recently. I wanted to modify the startup screen first, so I modified InitialImage_rgb16_320x240.h by myself. I just changed all the 0XFFFFFFFF to 0X00000000, and then refreshed ...
[size=3]New microcontrollers must wear a hat, that is [/size][size=5] low power consumption [/size][size=3], but I heard from forum friends that low power consumption means not working, and when worki...
Recently, several products using STM8S903K3 had problems during drop/ball hit tests. After the drop, it was found that the VDD and VSS of the MCU were short-circuited or the impedance became very smal...
Abstract: This paper introduces the characteristics and basic structure of the real-time operating system ECOS , and specifically studies the porting method of ECOS on Samsung 's S3C2510 embedded chip...
[size=4]Some compilers and hardware support multiplication, division and floating point operations, which are very convenient to use! The only thing that makes me dissatisfied is that it takes up a lo...
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[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]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
Embedded System
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