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Specific implementation functions The system consists of STC89C51 microcontroller + minimum system + LCD1602 liquid crystal display module + HX711AD module + LED module + buzzer + button module + 10k...[Details]
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The photo taking experience has become one of the most important selling points of smartphones. Nowadays, the design of 4-5 rear cameras densely arranged on the back of the phone is no longer e...[Details]
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In 2019, several automobile groups began commercial autonomous driving services equivalent to L4/5 (SEC standard). Among them, Waymo (a Google affiliate) started commercial autonomous taxi services...[Details]
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If users want to extend the effective use time of the battery, in addition to ensuring the quality of the charger, correct charging techniques are also essential. Here are 14 tips for charging mobile ...[Details]
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According to realmicentral, Samsung has begun producing HW4.0 computer chips for Tesla and has begun developing new in-vehicle computer products for the autonomous car and self-driving car markets. T...[Details]
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On August 25, Jingrui Electric Materials stated on the investor interaction platform that the company's photoresist products have reached international mid-to-high-level standards, have a long-standi...[Details]
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Hardware platform: stm8s103 Compilation environment: IAR for stm8 #include iostm8s103f3.h #include intrinsics.h // // Set the system clock to run at 16MHz using the internal oscillator. // void...[Details]
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In 1984, Ross Freeman and his colleagues founded Xilinx and launched the world's first true FPGA chip, the XC2064, and a new industry was born. In 2020, after 36 years of development, Xilinx has beco...[Details]
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Osram reaches merger agreement with ams in takeover bid In its reasoned opinion, the Board of Directors recommended the acquisition offer by ams Brigitte Ederer to Serve as Independent Monitor of...[Details]
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This paper introduces the VF control of the inverter based on the sinusoidal pulse width modulation theory using Philips' LPC2148 as the core controller and gives the system structure diagram. The ...[Details]
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Smart Factories are the best demonstration of the Industrial Internet of Things (IIoT) transforming traditional manufacturing. With the combination of the Internet of Everything (Figure 1), big data,...[Details]
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Flowmeter is the most commonly used instrument in oil extraction enterprises. The flowmeters used in many production sites in oil fields are not reasonably selected. Some have installation errors,...[Details]
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Nordic Semiconductor has announced that Shenzhen-based technology developer Mo Young Ltd. has selected Nordic’s nRF52840 Bluetooth 5.2/Bluetooth Low Energy (Bluetooth LE) advanced multiprotocol Syste...[Details]
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#include reg51.h
unsigned char c,i,k,p;
sbit p10=P1^0;
unsigned char s ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
main()
{unsigned char key1,key2;
unsigned char i,k;
void delay()...[Details]
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As the domestic passenger car market enters the traditional peak sales season of "Golden September",
the retail penetration rate of
new energy
passenger cars has exceeded 50% for three conse...[Details]
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