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A signal generator is a device that provides electrical signals of various frequencies, waveforms and output levels. It is used as a signal source or excitation source for testing when measuring the ...[Details]
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With the rapid development of electronic technology, liquid crystal displays (LCDs) have many advantages that other displays cannot match, such as low power consumption, small size, light weight, a...[Details]
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After understanding the ARM-related assembly instructions, combined with the suggestions of the experts on the Internet, I began to read the u-boot startup code. The analysis process is now recorded ...[Details]
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Integrated circuits are known as the "food" of modern industry, the core of the information industry, and the key force leading a new round of scientific and technological revolution and industrial t...[Details]
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In the study of electronic information and communication majors, everyone will come into contact with oscilloscopes. I have uploaded various oscilloscope tutorials in various forums, blogs and planet...[Details]
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LIDAR ( Light Detection and Ranging) is used for large-scale positioning, ranging and target profiling applications through radar. This system consists of a laser that can emit pulsed or continuous l...[Details]
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At present, many companies are still hesitant about generative methods due to cost and safety issues. But time waits for no one. With Google and , followed by domestic companies such as Dahua, Drea...[Details]
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IAR Embedded Workbench for Arm fully supports 3PEAK TPS32 mixed-signal microcontroller mainstream products
Shanghai, China – January 18, 2024 –
IAR, a global leader in embedded d...[Details]
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Losing both the wife and the army! This sentence is the most appropriate to describe Flextronics. It was once Huawei's exclusive mobile phone OEM manufacturer and became the world's second largest OE...[Details]
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1 The program of ds1302 is not very concise and takes up a lot of program space 2 3 Procedure: 4 5 ////////////////////////////////// 6 //Change the pin definition according to your own...[Details]
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Recently, the shortage of automotive chips has reached the highest level of government. Germany, the United States and Japan have all asked relevant departments in Taiwan to help persuade Taiwanese m...[Details]
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The I/O parallel port directly drives the LED display 1. The experimental task is shown in Figure 13. Use P0.0-P0.7 of the P0 port of the AT89S51 microcontroller to connect to the a-h segments of a c...[Details]
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Traditional I2S—Why include the system clock?
I2S has occasionally come up in our audio discussions in the past. I've mentioned it in some of my previous articles, and others have mentione...[Details]
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Below is the circuit diagram and PCB layout of the FM wireless microphone:
The FM broadcast band has a frequency range of 90MHz (MHz = megahertz or 90 million cycles per second). Since t...[Details]
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I have been in the forum for a long time. I have seen the various speakers made by the forum seniors and wondered when I could DIY such beautiful speakers. Finally, I made up my mind to make a pai...[Details]