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Introduction: This paper presents a temperature intelligent monitoring instrument with ATMET's 89C51 single-chip microcomputer as the core. The monitoring instrument has the functions of automaticall...[Details]
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As the iPhone 12 and iPhone 12 Pro began shipping, actual photos of the new devices began to leak online over time. The whistleblower DuanRui shared all five colors of the iPhone 12 on Twitter: whi...[Details]
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Transportation is the lifeblood of the economy. Cities would not exist without transportation systems to move people and goods in, out, and around them. Transportation has been a major driver of ...[Details]
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On the 28th, the CPC Changzhou Municipal Committee and the Municipal Government of Jiangsu Province held a meeting to promote the construction of the city's new energy capital, and signed a str...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In the future,
robot
applications will focus on ten major areas, including manufacturing, agriculture, construction, energy, trade and logistics,
medical
care, elderly care services...[Details]
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STC89C51 and 52 all have 2K bytes of EEPROM inside, and 54, 55 and 58 all have 16K bytes of EEPROM. The STC microcontroller is an EEPROM implemented using IAP technology. The internal Flash can be er...[Details]
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FLASh must be erased before writing. The following function is an analysis case. void FLASH_WriteByte(u32 addr ,u16 flashdata1) { FLASH_Status FLASHstatus = FLASH_COMPLETE; FLASH_Unlock();//Unlock FL...[Details]
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This example uses the local address to expand two IO ports and implements a 16-LED running light experiment. The program is simple and is intended to demonstrate the expansion operation of the parall...[Details]
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The program originated from a competition project of my team. The project file is a large project with a lot of content written by other team members. It is not easy for me to post it directly, so I ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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introduce
Compared with traditional light sources, LED solid light sources have the advantages of high efficiency, pure light color, low energy consumption, long life, reliability, du...[Details]
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Overview
In the STM32WB microcontroller, FUS (Firmware Upgrade Services) is a service for firmware upgrades. This service allows you to update the wireless stack firmware on the device (such a...[Details]
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When using a USB connector, you cannot reach your hand into the socket interface, or insert metal objects into the USB interface, so as to avoid dangerous accidents such as electric shock. Therefor...[Details]
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1 Hardware Circuit Principle
The metronome uses the AT89C51 single-chip microcomputer as the control center, and is composed of an LED display module, an adjustment keyboard module, ...[Details]