I post this with the attitude of "not returning the favor". Recently, my company asked me to design a controller that can resist strong interference. Although I have some experience, I still dare not ...
There is no minimize method for dialog based apps under EVC. I posted a thread before and someone suggested to handle ACTIVE message, but I used showwindow to minimize in ACTIVE and it still didn't wo...
This "fashionable" phone has a crank handle and a slide-out numeric keypad. The handset and microphone are basically transplanted from the old telephone form, but this phone needs a 50-pound battery t...
ADS compilation problem: I defined an interrupt function void __irq time0Up(void); but the compilation error is as follows: __irq FUNCTION need no argument and no return. Why is this?...
I have created an emulator in Windows CE 6. The BSP is DEVICEEMULATOR. I have added CELLCORE components and used ENFORA. When calling lineopen, LINEERR_OPERATIONFAILED is returned. I don't know why. W...
[backcolor=white][color=#000000]When the single-chip microcomputer control circuit detects that a CPU card has been inserted, the processing flow is as follows: [/color][/backcolor] [backcolor=white][...
UHF and HF are both general technology categories, but each category has independent supporting protocols. HF is more consistent in the 13.56MHz frequency band, although there are many internation...[Details]
0 Introduction to the direct method of feedback linearization based on dynamic equilibrium state theory
The basic idea of the direct method of feedback linearization based on dynamic equilib...[Details]
As microcontrollers become less expensive and more powerful, electrical designers are finding it more cost-effective to use multiple small controllers in both single-board and multi-board systems. ...[Details]
Compared with traditional light sources, light-emitting diodes (LEDs) have many advantages, such as low operating voltage, high energy efficiency, small size and directional light. They can provide...[Details]
introduction
Mobile phones, MP3 players, hard disk players, digital cameras, PDAs and other devices are all controlled by navigation keys. Currently, the more popular navigation key contro...[Details]
Fetal monitoring is an important means to ensure the safety of perinatal mothers and fetuses and achieve eugenics. Intelligent fetal monitoring is a monitoring method that analyzes the health stat...[Details]
l Introduction
Traditional human-computer communication is achieved through keyboard or mouse. The speed of information exchange is relatively slow, and the operator is required to have certain...[Details]
With the increasing application of various nonlinear loads, reactive power and harmonic pollution in the power grid have become a very serious problem. In order to eliminate the pollution caused by...[Details]
1 Introduction
The research is about a basic human parameter tester that can measure parameters such as body temperature, pulse and breathing interval. These parameters and records are the...[Details]
introduction:
With the development of power electronics, the application scope of inverter control technology and industrial field bus is becoming wider and wider. This system successfully...[Details]
0 Introduction
In the field of digital signal processing, filters are undoubtedly a very important link. Among digital filters, finite impulse response (FIR) filters are particularly widely us...[Details]
Since the urban network video surveillance system requires huge investment and complex technology, it is very important to conduct an objective overall evaluation of the system before construction....[Details]
As the preparations for the Shanghai World Expo progress, the public security issues during the preparation and holding of the Expo have increasingly attracted great attention from all walks of lif...[Details]
1 Introduction
In the development of the inverter, we chose the TMS320F240 chip as the main CPU. The TMS320F240 series was launched by TI in 1997 and is a 16-bit fixed-point digital signal...[Details]
With the popularization of broadband networks and the increasing demand of industry management departments for improved management levels, the demand of urban public security, transportation, finan...[Details]
Talking
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