I want to know, if the IO port is first set to output high level and then set to input pin, will the level state on the pin still be high level? Please give me some advice, thank you....
[i=s]This post was last edited by hpzax on 2015-12-30 16:34[/i] 2015 Year-end Summary Spring has gone and autumn has come, and another year has passed in the busyness. Looking back on this year, it wa...
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[b][color=#ff0000]From ADI Chinese Technical Support Forum: [url=http://jump.bdimg.com/safecheck/index?url=x+Z5mMbGPAtxdoX8Yj34SwgtmPYR4BI93Y7WCmJjMqlLdYYIFQD1i2h+V2a1oOhOX0xMig+7vMsk9ssmzOaTkvvNQMJe7...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
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My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
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Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
0 Introduction
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1. Introduction
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