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Today's class is the last class of Pi Ziheng's "ARM Cortex-M Files" series (I suddenly feel a little reluctant to say goodbye, ahem, let Pi Ziheng sort out his emotions first). Today Pi Ziheng main...[Details]
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This assembly program is only suitable for the connection between a single DS18B20 and a 51 microcontroller, and the crystal oscillator is about 12MHZ DQ: DS18B20 data bus pin FLAG1: flag bit, when...[Details]
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1. Rockwell ABRockwell's PLCs mainly include: PLC2, PLC3, PLC5, SLC500, ControlLogix and other models. PLC2 and PLC3 are early models. The most commonly used small PLCs are SLC500, medium-sized one...[Details]
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0 Introduction
In the field of HVAC, with the development of testing technology and the continuous improvement of testing requirements, some high-precision temperature and humidity tes...[Details]
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In the past, in the field of high-definition surveillance systems, the industry focused on network high-definition surveillance, believing that network storage must be the ultimate choice for users...[Details]
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This design is designed to accurately control the on and off state of an LED. The code is for reference only. Code: #include reg52.h #include intrins.h sbit LED=P1^0; void Delay1000ms() //@...[Details]
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Mouser Electronics, an authorized global distributor of electronic components focused on introducing new products, uses advanced automation technology to ensure that its expanding global distribution...[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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According to foreign media reports, Apple removed the "ratings and reviews" function on its official website on November 17, and this modification affects all products. It is not clear why Apple did ...[Details]
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TIMER0 counting working mode program in MODE2 org 00h jmp star start: MOV sp,#60h ;Set stack MOV scon,#50h ;UART works in mode1 MOV tmod,#20h ...[Details]
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When designing and installing a sound system, it is inevitable to encounter the problem of matching the power amplifier and the speaker. In terms of timbre, attention will be paid to whether the match...[Details]
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Here, beginners need to clarify a product concept in the actual use of microcontrollers. The MCS-51 microcontroller was launched by the American INTE company in 1980. Typical products include 8031 ...[Details]
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Choosing development tools In embedded system design, the selection of development tools is an important consideration, which is usually related to the needs and application background of the developm...[Details]
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Apple began to develop a patent for a smart ring as early as 2015 and approved an application for a related patent in October last year. According to its patent description, this is a ring-shaped dev...[Details]
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The domestic automotive-grade Hall current sensor CH704 is an isolated integrated current sensor chip developed for large current detection applications above 50A. It has the advantages of high pre...[Details]