Will the variable defined by the IAR keyword __no_init be initialized to 0 after the system is powered off? And after a watchdog reset or a key reset, the value of the variable will not change, and wi...
The system uses 64MB NAND, 512Byte small page mode. The first 20 blocks are reserved for EBOOT. MBR is in the 21st block. The next 28M is formatted as BINFS to store the NK image. The remaining space ...
[media=x,500,375]http://v.youku.com/v_show/id_XNzcwNTM1ODg4.html[/media] [align=left][font=SimSun]Following the previous video, the related factors and advantages of impedance tracking, the third meth...
[i=s]This post was last edited by chenzhufly on 2015-2-22 15:33[/i] [media=swf,500,375]http://player.youku.com/player.php/sid/XNzI0NzI2NDA0/v.swf[/media]...
[i=s] This post was last edited by dontium on 2015-1-23 12:50 [/i] I have an instrument that outputs a velocity voltage signal. The signal sometimes has glitches and noise. Now I want to get the accel...
Is there any other way to exchange data between two MSP430s besides using the serial port? Is there any simpler communication protocol that you would recommend?...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
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