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Huawei Mobile announced today that the new payment method of Huawei Mate40 series Smart Payment is online! Now supports three payment methods: Huawei Wallet, Alipay, and WeChat Pay. Smart scan c...[Details]
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Vortex flowmeter is one of the most commonly used flowmeters now, mainly used in industrial flowmeters. What should we do when the flowmeter does not display the faults that are often encountered duri...[Details]
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Circular economy is an effective path to sustainable ecology: Infineon safety solutions provide strong support for industry, consumers and the environment Global resources are becoming incre...[Details]
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Recently, there has been a lot of news about the DPU market. Many domestic DPU companies have received capital financing. The former Marvell helmsman Dai Weili and his wife have returned to the marke...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
typedef bit BOOL ;
sbit io = P1^0 ;
sbit rs = P2^4 ;
sbit rw = P2^5 ;
sbit ep = P2^6 ;
volatile data_byte;
uchar RH,RL,TH,TL;
/
*******...[Details]
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At present, domestic reactive power compensation product controllers generally use AC contactors or thyristors as switching elements to control the on and off of capacitors.
Reactive power com...[Details]
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Challenge: Develop a potentiostat/galvanostat/impedance analyzer system (potentiostat system) with easy-to-use software, user-friendly interface, high accuracy and resolution, multi-frequency mode,...[Details]
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1. Experimental tasks
Use P1.0-P1.3 of AT89S51 microcontroller to connect four light-emitting diodes L1-L4 to indicate the current count data; use P1.4-P1.7 as the input end of preset data, connect...[Details]
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Mazda cars of the future may no longer have buttons that wear out. According to foreign media reports, Mazda has applied for a patent with the US Patent and Trademark Office, which involves an intere...[Details]
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1 Introduction
Liquid crystal display (LCD) has low power consumption, small size, ultra-thin, light weight, and no distortion and convergence error of the geometric figures of the screen, so ...[Details]
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When designing a PLC application system, the first thing is to carry out the functional design of the PLC application system, that is, according to the functions and process requirements of the con...[Details]
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Amway Holdings (300218.SZ) announced that it has started to interact and cooperate with Google Inc. and its related companies since 2021, and has passed Google's on-site audits of its quality managem...[Details]
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Introduction In many market segments today, interleaved analog-to-digital converters (ADCs) offer several advantages in many applications. In communications infrastructure, there is a drive to co...[Details]
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The previous article mentioned the pin structure of LPC1788: port P0--P4 each port has 32 pins, P5 has 5 pins, so GPIO occupies a total of 165 pins; 30 power pins; 2 crystal pins; 3 RTC pins; 5 JAG pi...[Details]
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Dazhong.com reporter Zhang Fang, Zhou Chen, Lu Xin intern Dong Jiazhuo reported from Heze that on October 29, the on-site promotion meeting for the construction of Shandong Haichen Integrated Zero Car...[Details]
Analog electronics
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