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Schematic main function Fixed 500ms delay LED1-LED8 running water light flashes #include REGX52.H #include INTRINS.H void Delay500ms() //@12.000MHz { unsigned char i, j, k; _nop_(); i ...[Details]
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Digi-Key Electronics recently announced that the company added more than 500 new suppliers and 125,000 SKUs in 2021, significantly expanding its product portfolio. “We are excited to continue suppo...[Details]
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The connection method of measuring the internal temperature with UT6OE is shown in the figure. ① Connect the output end (positive and negative) of the temperature probe to the "μA, ld, ℃" and "...[Details]
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This paper elaborates a USB bus interface circuit used in embedded systems. The circuit is based on the USB dedicated chip CH375, and gives the system hardware implementation and application progra...[Details]
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Abstract:
This paper introduces the principle of permanent magnet synchronous motor vector control and the application solution of STM32 vector control in variable frequency air conditioner...[Details]
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OBC is a power electronic device for charging automobile power batteries, that is, an on-board charger, or OBC for short.
I. Definition
The on-board charger of electric vehicles ado...[Details]
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At present, the scale of my country's trunk logistics market has reached one trillion levels, and heavy trucks serving trunk logistics also demonstrate huge economic value and development prospects. ...[Details]
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Apple will open several Apple Stores in the UK to walk-in customers, removing the requirement to make appointments to attend events. Last December, the British government introduced "Plan B" measur...[Details]
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According to Yonhap News Agency, data released by the Ministry of Trade, Industry and Energy of South Korea on the 18th showed that due to factors such as chip supply shortages, South Korea's automob...[Details]
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introduction
In computer control systems, it is inevitable to use a multi-machine system for communication. In a distributed control system consisting of a PC (host) and multiple single-chip micr...[Details]
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Today's world is full of massive data. People's lives benefit a lot from it, but the pressure faced by system designers is increasing. Selecting the right driver for the analog-to-digital convert...[Details]
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A bank employee stole funds from an online bank account by illegally accessing a wireless network; a consultant illegally accessed a company's wireless network and stole sensitive documents related...[Details]
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The original Chinese name of laser is "雷射" or "莱塞", which is the transliteration of its English name LASER. It is an abbreviation composed of the first letters of the English words Light Amplificat...[Details]
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The future interactive experience area of Yunqi Conference: brain-computer dream painting, recognizing people by smelling scents, and programming for the blind At the Open Day of the Computing C...[Details]
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In the month since the United States tightened export controls on Huawei, Japanese parts manufacturers have received a new wave of orders from competitors such as Xiaomi, OPPO and vivo. The Nikkei po...[Details]
Talking
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