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Annotation: CMP and CMP are arithmetic instructions, TEQ and TST are logical instructions. The reason for grouping them together is that their S bits are always set, that is, they always affect the fl...[Details]
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This section describes the interrupt handling of the ATmega48/88/168. For more general AVR interrupt handling, see P11 “Reset and Interrupt Handling”. (Click on the image to enlarge) The typical re...[Details]
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Digital blogger @数码闲聊站 revealed today that the latest Samsung Exynos 1080 new phone can run up to 620,000 points, which is equal to or even surpasses Qualcomm's current flagship chip Snapdragon...[Details]
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Why did Huawei have such a dramatic plot in 2019? It all started when they became China's leading technology company. Did Huawei develop smoothly in 2019? Rather than saying it was smooth, it should ...[Details]
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Sometimes, it's hard to find the middle ground. I always want the best doctors to help take care of my family, and I try to get the best advice from my friends about important decisions. Kids always ...[Details]
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ON Semiconductor has introduced three new white LED drivers designed for backlighting applications in mobile phones, digital cameras, MP3 players and other portable consumer electronic devices t...[Details]
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Market research firm Counterpoint Research released its latest report pointing out that from 2021 to 2023, the world's leading wafer fabs are expected to make large-scale equipment investments, which...[Details]
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ZDS2022 has a powerful 21-protocol trigger function. So what causes this phenomenon? We input a CAN protocol signal, press the key to set the trigger type to CAN protocol, check whether the trigge...[Details]
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#include reg52.h // reference 52 package file sbit P0_0 = P0^0; // define P0 pin 0 sbit P0_1 = 0x81; // define the first pin of P0 sbit P0_2 = 0x80^2; // define the second pin of P0 void main() { P...[Details]
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RFID technology plays an important role in the era of the Internet of Things. Many chip companies attach great importance to the application of RFID technology. ST's short-range, 13.56MHz frequency b...[Details]
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The rectifier filter circuit, AC-DC conversion circuit, DC-DC voltage stabilization conversion circuit, etc. constitute the subject of this research. Rectifier filter circuit and AC-DC conversion c...[Details]
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Introduction to mikroPascal for AVR A program written for ATmega16 to read RTC and ADC and display them on LCD1602, output them to the serial port, and write them to EEPROM. Simulation files are incl...[Details]
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How far away from the radiation source should the radiation signal not interfere with the system? To know the answer to this question, you need to consider the following two questions: 1) the radiati...[Details]
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Preface: This article is a summary I wrote after the production was completed. It has been a while and I couldn’t find any pictures of the real thing, so I pasted the full text below. Today is Nove...[Details]
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Since the beginning of this year, state-owned central enterprises have continued to increase their layout in strategic emerging industries. A reporter from China Securities Journal recently visited th...[Details]
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