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What comes and cannot be missed is time; what is stepped on and cannot be missed is opportunity! - Su Shi
Due to well-known reasons, domestic chips have encountered many difficulties in ...[Details]
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As one of the work contents of many people, PIC microcontroller plays an important role. But most people don't know why to use PIC microcontroller. To solve this problem, we must talk about several m...[Details]
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Assembly programming is a very good entry point for learning hardware. Although it is more convenient to write programs in C, if you want to truly understand a piece of hardware, you still have to wor...[Details]
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Everyone knows that crabs can walk in the most coquettish crab walking position. Others can only walk straight, but it can walk sideways. If one day cars can do this, it will be very cool. But this...[Details]
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STC89C52RC is an enhanced MCS-51 microcontroller from Hongjing Company.
Compared with Atmel's AT89C52, it has the following advantages:
(1) Supports STC's 2-wire download method, making pr...[Details]
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"Once that happens, the TangleBot malware can do a lot of different things," Ryan Kalember, executive vice president of cybersecurity at ProofPoint, Cloudmark's parent company, told CBS News. "It ha...[Details]
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Soon, all pure electric vehicles, hybrid vehicles, fuel cell and battery-powered vehicles on public roads will need to make noises like internal combustion engine vehicles. To help automakers comply ...[Details]
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1. Differences in structure The pixels of the passive drive matrix are composed of a simple substrate with a cathode and an anode. The intersection of the anode and the cathode can emit light, and t...[Details]
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11.5.7 Absolute positioning of variables in PICC
First of all, it must be emphasized that when writing programs in C language, variables are generally located by the compil...[Details]
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As a new generation of programmable intelligent meters, digital power factor meters are mainly used for real-time measurement and indication of power factor and phase (power factor angle) values in...[Details]
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Sina Digital News reported on the afternoon of October 13 that Xiaomi’s first true wireless active noise-cancelling earphones - Xiaomi True Wireless Bluetooth Earphones Air 2 Pro were official...[Details]
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First, we need to distinguish between digital signals and analog signals!!!! And also whether they are input or output.
Secondly, everyone should know that no matter how the crossbar switch is set, t...[Details]
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EXPORT WWDG_IRQHandler
EXPORT PVD_IRQHandler
EXPORT TAMPER_IRQHandler
EXPORT RTC_IRQHandler
EXPORT FLASH_IRQHandler
EXPORT RCC_IRQHandler
EXPORT EXTI0_IRQHandler
EXPORT EXTI1_IRQHandler ...[Details]
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Introduction: A friend asked a question about E-Fuse in Knowledge Planet . I have discussed the development of E-Fuse with Yanying before. As the traditional Fuse Box is gradually replaced by E-fu...[Details]
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At present,
electronic scale systems on the market mainly
use two solutions to sample sensor analog signals: dual integration circuit and high-precision analog-to-digital converter (ADC).
...[Details]
Automotive Electronics
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