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Malaysia recently implemented a tougher "Enhanced Movement Control Order", and local IDM manufacturers were forced to suspend operations. It is reported that IDMs have notified customers that the del...[Details]
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With the increasing use of single-chip microcomputers, it is common to use them as front-end processors for data collection and communication in various applications. Generally, the front-end processo...[Details]
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The heart-shaped water lamp made with the stc89c51 microcontroller has a great effect. Here is a picture of the actual lamp:
back:
I won't draw the schematic diagram. Just connect all 4 ...[Details]
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With the development of modern technology, FM radio is gradually becoming a standard function, and is widely configured in mobile handheld devices and vehicle-mounted terminal devices such as mobile p...[Details]
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On May 19, market research firm Canalys released its latest research report, showing that North American smartphone shipments reached 39 million units in the first quarter, a year-on-year increase of...[Details]
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Introduction
Local error handling can be programmed independently or in conjunction with other code. To ensure that all errors in a program are identified, a combination of local error handlin...[Details]
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The UV LED point light source curing system converts electrical to optical energy to enable the LED high-power ultraviolet diode chip to generate high-purity 365nm monochromatic ultraviolet light...[Details]
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Metal tube float flowmeter is a variable area flow meter based on float position measurement. It has the characteristics of simple structure, intuitive, low pressure loss, and easy maintenance. Gas me...[Details]
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Reporters learned from the press conference on promoting the development of clean energy held by State Grid Corporation of China on April 11 that in the first quarter of this year, the company's ne...[Details]
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The cable fault tester is a commonly used test instrument that can test the cable path, burial depth, and wave speed, verify the cable length, etc., and can establish cable files for daily maintenance...[Details]
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The rapid development of smart cars in recent years has given software more room to play in cockpits, and the concept of "software-defined cockpit" has also emerged. Looking at the market, more and m...[Details]
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From September 11 to 12, the CPPCC delegation of the three provinces and one autonomous region in Northeast China visited Shenyang and Dalian to investigate the development of new quality productivity...[Details]
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According to foreign media reports, V2P (vehicle-to-pedestrian) solution provider Viziblezone announced that its patented pedestrian detector technology has made a major breakthrough. The company s...[Details]
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The difference between PORTX and PINX
Each I/O port of the AVR microcontroller has three 8-bit registers, namely DDRx, PORTx and PINx;
DDR is used to control the input and output directio...[Details]
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According to Letv's official Weibo, after LeTV's return, it not only released the S1 mobile phone, but also launched the latest Letv WATCH W6 smart watch, priced at 599 yuan and the initial rel...[Details]
Microcontroller MCU
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