[p=30, null, left][font=宋体][font=Verdana][size=3][color=#8b0000] As an important front-end part of traffic information collection, vehicle detectors are increasingly attracting attention from industry...
My classmate gave me an emulation msp430g2 launchpad. I want to understand the principle of timer interrupt. It is written like this: void main(void) { WDTCTL=WDTPW+WDTHOLD; P1DIR|=BIT0+BIT6;//P1.0 le...
When PIC32MX250F1828B uses PICkit3 to burn the program, it prompts
Program memory is not blank.Failed to program deviceI don't know what the problem is. Is the microcontroller broken?...
What are the high-side drive MOSFET chips in TI? For example, what are the chips with the same functions as the IR2125 chip? What are they in TI?
:)...
I modified the MDD layer of RIL. After dialing, the GPRS module returned CONNECT. At this time, I returned RIL_NOTIFY_CONNECT in the MDD layer, which was wrong. What should be returned at this time? I...
Yesterday, when I was debugging stm32, a wrong rom table component id error suddenly appeared when I downloaded the program. The pop-up dialog box showed no cortex_m device found in jtag chain. I trie...
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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]
Magnetic resonance imaging (MRI) systems can take high-resolution cross-sectional perspective images of the human body, providing very useful information for medical diagnosis. The radio frequency pro...[Details]
introduction
Oxygen is an important substance for human metabolism. Brain tissue has a high metabolic rate and consumes about 20% of the total oxygen in the body. In the clinical rescue and ...[Details]
A biped robot joint constructed by pneumatic artificial muscles is introduced. The joint uses the flexible characteristics of pneumatic artificial muscles to effectively control the impact of the la...[Details]
At present, the global medical electronics industry is gradually showing attractive development prospects, and the speed of product replacement is constantly increasing. At the same time, due to the p...[Details]
Safety is the top priority in the production process, especially for dangerous operations. When the high-voltage line is shut down for maintenance, it is necessary to follow the regulations of powe...[Details]
This issue will briefly introduce the test related to spectrum - occupied bandwidth.
Definition: Occupied bandwidth refers to the bandwidth corresponding to 99% of the total transmitted power, cent...[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]
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]
0 Introduction
At present, the analysis of intra-pulse signals in pulse radar has always been a hot topic and difficulty in research. How to measure the intra-pulse carrier frequency more ...[Details]
DC regulated power supply is a commonly used electronic device, which can ensure stable output voltage when the grid voltage fluctuates or the load changes. A low ripple, high-precision regulated p...[Details]
The overcurrent and overheating coordinated protection technology implemented by polymer positive temperature coefficient devices (PPTC) can protect motors, controllers and electronic components in...[Details]
Many MEMS devices, such as accelerometers and mechanical resonance devices, require a vacuum environment to realize their designed functions. However, verifying whether the package cavity has reach...[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]
Microcontroller MCU
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