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Program function, display eight numbers 0, 1, 2, 3, 4, 5, 6, 7 from left to right The program source code is as follows: /* 8 digital tubes display different characters at the same time */ #incl...[Details]
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In the past two years, as people's awareness of privacy protection has increased and the security of funds in the field of mobile payments has been faced with severe challenges, biometric technology ...[Details]
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8-bit OTP MCU application solution based on HT46R73D-3
The HT46R73D-3 is a dual slope ADC 8-bit OTP MCU
launched by Holtek Semiconductor
. It includes 4KB OTP program memory,...[Details]
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For computer systems, a boot process is required from powering on to starting the operating system. Embedded Linux systems are also inseparable from the boot program, which is called Bootloade...[Details]
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In embedded systems, the real-time clock unit can provide a reliable clock, including hours, minutes, seconds, years, months, and days. It can provide millisecond-level clock interrupts. Registers re...[Details]
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In the monitoring system, the transmission of monitoring images is a crucial link in the whole system. The choice of media and equipment to transmit images and other control signals will directly affe...[Details]
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The imaging method of LCD splicing screen in LCD large screen determines that it has the following advantages: completely right angle, no so-called geometric distortion in CRT display, no need for ...[Details]
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Abstract:
Aiming at the shortcomings of traditional vehicle load detection system, a capacitive vehicle load detection system is proposed. The load detection sensor of this system adopts di...[Details]
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1 Introduction
In systems with high requirements for product reliability, hardware redundancy is often required. Some equipment is not only required to work in various severe weather condition...[Details]
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A few days ago, Huawei France's official Twitter account released a message saying that the P40 will use graphene batteries. This tweet was quickly deleted. It is not yet clear why Huawei France dele...[Details]
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There always seems to be talk of electronic products catching fire. According to media reports, last year, an iPad in the home of an American man named Michael Macaluso caught fire and direct...[Details]
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Regarding the use of semaphores, the program's own help file explains:
A semaphore (mutex) is an object used to protect access to a shared resource. The code that accesses the shared resource is call...[Details]
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The MCS-51 microcontroller has two interrupt priority levels, both of which can be programmed to be high priority or low priority. The bit format of register IP is as follows: PX0: External inter...[Details]
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This is a dehumidifier for 3D printing dryboxes that keeps filament dry without the need for desiccant.
Overview
After building this project, you will be able to equip your 3D printer dry...[Details]
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This article will take a deep dive into perception radar technology, the use cases of Arbe’s perception radar technology, and its significance to the automotive industry.
Part 1
Perce...[Details]
Analog electronics
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