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We increasingly rely on technology to provide us with a sense of security: cameras, emergency phones and even security lighting give us a sense of reliability, letting us know that they are there if w...[Details]
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You can significantly improve the performance of signal processing functions in wireless systems. How? By taking advantage of the flexibility of the FPGA fabric and the embedded DSP blocks in today's...[Details]
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Nanda Optoelectronics issued an announcement stating that the ArF photoresist products independently developed by the company's controlling subsidiary Ningbo Nanda Optoelectronic Materials Co., Ltd.,...[Details]
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__use_no_semihosting_swi, that is, do not use semihost mode to prevent the program from entering software interrupts. 1. If file operations such as printf, fopen, and fclose occur during the compil...[Details]
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1 Reasonable layout of components
(1) Fully consider the impact of power supply on the MCU. If the power supply is well made, the anti-interference of the entire circuit is mostly solved. Many MCUs...[Details]
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The following introduces the principle of PIC microcontroller and 16-bit serial D/A conversion:
1. Basic principles
The D/A converter is equivalent to a decoding circuit...[Details]
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Axiomtek, a well-known manufacturer in the industrial control industry, recently launched the UFO6366H-988, a high-performance embedded fanless industrial computer equipped with the third-generation ...[Details]
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According to Linyang Energy's official account, Jiangsu Linyang Energy Co., Ltd. (Linyang Energy for short) and Huawei Digital Energy Technology Co., Ltd. recently signed a strategic cooperation fram...[Details]
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According to Cailianshe, Hon Hai Chairman Liu Yangwei said that Foxconn-Geely and FARADAY FUTURE discussed cooperation on electric vehicles. In addition, Liu Yangwei also said that Foxconn is seeking...[Details]
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1. Introduction
In digital signal processing systems, FIR digital filters mostly use dedicated DSP chips (such as TMS320CXX series). This DSP-based processing system has many advantages,...[Details]
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I took over a program from a colleague. I detected RFID cards by collecting AD values. At first, I didn't notice that the AD port was ADC_ETR. ADC_ETR is different from ordinary analog input channe...[Details]
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1. Introduction
With the widespread application of automotive electronic ignition technology, the requirements for various components of the electronic ignition system have also increased. As an imp...[Details]
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Touch is a general term for stimuli such as contact, sliding, and pressure. Most animals have tactile receptors all over the body, such as human skin, which is located on the surface of the body an...[Details]
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// Program name: STM32 driver DS1302 //head File #include "stm32f10x.h" #include "usart.h" #define uchar unsigned char #define uint unsigned int ////DS1302 pin definition, you can modify the port de...[Details]
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The Shanghai Stock Exchange Science and Technology Innovation Board Stock Listing Committee held the third listing committee review meeting in 2019. Chip company Montage Technology officially passed ...[Details]