Abstract: Based on the current situation of Jianou telephone network, this paper analyzes the application of transmission network, switching network and access network technology according to the tren...
Problems with variable values [code]void main() { unsigned int a1; unsigned int b1; unsigned char h; unsigned char l; a1=0xab12; l=a1; b1=(a1&0xff00)/256; h=b1; }[/code] When debugging with KEIL, I fo...
I want to use F5529 to output a sine wave. Below is my program, but there is no waveform. I beg you experts to help me find out why #include
#include "HAL_Dogs102x6.h" #define SCLK_HIGH P4OUT |= BIT5 ...
Reset: In order to download the program to DSP through HPI, it is necessary to independently control the reset of DSP. 1〉Set the value of CPLD register xrun_flag_en to 0; (the address of Local termina...
I have been quite free recently. I made a driver for USB to serial port under CE. It works very well. You can download it from http://download.eeworld.net/source/1666208. It contains the driver and th...
New light source: adopts high-power white light LED 30W light source, with high light efficiency, long service life and long-term maintenance-free
Energy-saving performance: precise constant current...
Calibrators are widely used in university experiments. Among them, there are two experiments in nuclear physics experiments in modern physics experiments (GM counter and β absorption) that require ...[Details]
Although improper medical device product design is not always associated with medical device-related errors. Studies of users have shown that lack of adequate training accounts for 70% to 90% of suc...[Details]
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Abstract
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RFID technology will be ubiquitous in the future, and there is no doubt about it, because it brings convenience and timeliness to people, which means efficiency and...[Details]
For more than 10 years, analog-to-digital converters (ADCs) have been widely used in industrial process control, medical instruments, communication systems, radar and other products as a booster of in...[Details]
JTAG Technology Introduction
One disadvantage of shrinking technology is that the complexity of testing small devices increases dramatically. When the board area is large, the board is tested...[Details]
1 Introduction
In the current test field, the correlation detection method is increasingly widely used for filtering. Correlation filtering can easily separate a signal of a specific frequency...[Details]
Third generation (3G) mobile phones offer a variety of features with more functionality. As consumers enjoy the latest and better features of these communication devices, they continue to demand lo...[Details]
Chapter 1 Proposal
Endless salespeople interrupt your normal work schedule;
Employees leave their work stations without permission during working hours;
Unauthorized persons ente...[Details]
The small size and low cost of home appliance control boards mean that high-cost materials will not be used in the circuit to solve the electromagnetic interference problem. The interference of hom...[Details]
introduction
With the rapid development of my country's aviation industry, various new aircraft and control equipment have been successfully developed. Some previous measurement and control eq...[Details]
introduction
The most common flight state of a fixed-wing aircraft is horizontal flight. If it is allowed to fly at a large angle, the action cannot be maintained all the time. If it is al...[Details]
Lithium-ion batteries have a high energy-to-weight and energy-to-volume ratio, no memory effect, can be recharged many times, have a long service life, and are becoming increasingly cheaper. A good...[Details]
Multiple Input and Multiple Output (MIMO) technology is arguably the next most important development in wireless communications since the advent of digital communications. Many new wireless commun...[Details]
introduction
Like other
portable
electronic products,
blood flow parameter detectors
need to be small, thin, durable, reliable, and have a long standby time. Therefore, system desi...[Details]
In a Class D audio power amplifier, the preamplifier is a relatively important module. It is located at the front of the entire topology and completes the processing of the input signal source,...[Details]
RF/Wirelessly
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