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/* Name: Button control 8X8LED dot matrix display
Graphics
Note: Each time K1 is pressed, 8X8LED
The dot matrix screen displays different graphics in a cycle.
This example uses both external...[Details]
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1. Install CodeWarrior The development environment for Freescale's 16-bit microcontroller is CodeWarrior5.1. This software is easy to install and the installation file can be downloaded from th...[Details]
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The S3C2410/S3C2440 storage controller has the following features: 1. The address space of each BANK is 128MB, totaling 1GB (8 BANKs); 2. Programmable control bus width (8/16/32-bit), but BANK0 c...[Details]
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Advantech, a global industrial IoT manufacturer, held a legal representative briefing today (6th), which was personally hosted by Chairman Liu Kezhen and three general managers Chen Qingxi, Cai Shuya...[Details]
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How to measure whether a mobile phone is good or not? The most direct and effective method is of course to try it out, but it is difficult for users to experience and compare mobile phones one...[Details]
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Handheld digital oscilloscope is a very versatile electrical measuring instrument. Compared with traditional analog oscilloscopes, digital oscilloscopes not only have the advantages of measurable wav...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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introduction
Handheld electronic devices play an important role in our daily lives. However, no amount of careful engineering can protect them from being subjected to "rough treatment" in the ...[Details]
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On the evening of March 28, Putailai announced that it achieved revenue of 8.996 billion yuan in 2021, a year-on-year increase of 70.36%; net profit of 1.749 billion yuan, a year-on-year increase of ...[Details]
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According to news on July 20, Tesla announced its second-quarter financial report today. Second-quarter revenue was US$24.9 billion (IT House note: currently about 178.782 billion yuan), and market e...[Details]
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On July 9, the official Weibo account of ROG gaming phone interacted with netizens and stated that the price of ROG gaming phone 3 must be very attractive and worth looking forward to. The st...[Details]
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On October 17, APAC Technologies released an announcement on its performance forecast for the first three quarters of 2022.
According to the announcement, the net profit attributable to the pa...[Details]
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Two methods of converting a DC ammeter into an AC ammeter
Method 1: Connect two rectifier diodes as shown in Figure 1. When working, the positive half cycle of the AC current p...[Details]
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Abstract: ITU-T G. The 728 standard is a low-latency CELP speech coder with a bit rate of 16kbit/s formulated by the International Telecommunications Union in 1992. In brief introductionG. 728 c...[Details]
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The servo motor encoder is an important component of the servo system. Its function is to convert the servo motor's rotation position, speed and other information into electrical signals to provide...[Details]
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