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The wireless microphone pull-rod teaching stick introduced in this article combines an FM wireless microphone and a portable pull-rod teaching stick into one. The metal part of the teaching stick is ...[Details]
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#define IMAGE_BUFFER_SIZE 100 //In words After testing, increasing this value did not improve the speed u32 Image_Buffer1 ={0}; u32 Image_Buffer2 ={0}; //OV2640 JPEG mode interface configuration vo...[Details]
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According to news on March 5, Micron Technology plans to take the lead in supporting Canon’s nanoprinting technology to further reduce the single-layer cost of producing DRAM memory chips. Micron rec...[Details]
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On April 1, Businesskorea reported that the South Korean government is considering designating OLED as a national strategic technology. If designated, companies in the industry could receive substant...[Details]
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Almost everyone has encountered the dilemma of running out of battery and having nowhere to charge their mobile phone. Although electric vehicles are becoming more and more popular, they are also lim...[Details]
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Introduction to Rubbing Color Fastness Tester The AATCC Crockmeter is the official test instrument of the American Association of Textile Chemists and dyers. The Crockmeter tests the ability of fabri...[Details]
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ZigBee will enter the smart home market with a new attitude. The ZigBee Alliance recently officially released the 1.2 version of the Home Automation (HA) standard, hoping to attract more home automat...[Details]
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MSP430 series microcontrollers are widely used in the medical equipment industry. They are favored by designers for their low power consumption and simple peripheral design. However, complex medical e...[Details]
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0 Preface
Virtual instruments are developed based on PC technology, so they completely "inherit" the advantages of the latest commercial technology dominated by ready-made PC technology, includin...[Details]
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According to the iPad roadmap released by Bloomberg, well-known whistleblower @Jon Prosser shared some information about the upcoming iPad mini design. He said that the size of the sixth-generation...[Details]
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Introduction
The revolutionary progress brought by computers has penetrated into various industries, and the definition of computers in the traditional sense has also changed g...[Details]
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On September 20, Shanghai Baina New Energy Technology Co., Ltd. (hereinafter referred to as Baina New Energy) held its 2023 product launch conference in Shanghai. At the conference, Baina New Energy r...[Details]
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The basic system of STM32 mainly involves the following parts: 1. Power supply 1). Regardless of whether the analog part and AD part are used, the VCC and GND, VDDA, VSSA, and Vref (if the packag...[Details]
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4. Countdown program with preset starting time
In the article "PIC Microcontroller C Language Program (5)" in the 2nd issue of 2010, we introduced the hardware circuit of the clock with preset ...[Details]
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Let’s look at an example:
1testMMU.c code:
2testMMU.c code:
The effect of running the two codes at the same time is as follows:
It can be seen that two program...[Details]
Analogue and Mixed Signal
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