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The AVR watchdog is a hardware unit that resets the program when it runs away for some reason, just like a puppy guarding the door.
//Watchdog initialize
// prescale: 2048K
void watchdog_init(v...[Details]
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1. Introduction
In recent years, with the popularity of digital cameras, a product with the core functions of saving, playing back and browsing digital photos, the digital photo frame, has emer...[Details]
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As the pace of life accelerates, people's concept of time becomes more and more important, and the demand for electronic clocks and calendars increases. Therefore, the study of practical electron...[Details]
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Recently, Crystal Optech stated in an institutional survey that the company's current comprehensive capacity utilization rate is around 80%, and overall orders are already climbing rapidly. The comp...[Details]
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Focus on electric vehicle system development and market empowerment Tata Elxsi, a global leader in design and technology services, and Renesas Electronics Corporation, a premier supplier of advance...[Details]
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On December 13, the research minutes released by Lianrui New Materials showed that the company's product shipments are generally stable and rising, with a positive trend. In terms of product sales ...[Details]
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EMC (Electromagnetic Compatibility ) has become a household word in the past decade. In the mid-1990s, Europe required lower radiated and conducted emission levels for products sold into the regio...[Details]
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This time, Redmi has extended its claws to the "Black Shark" under its "friendly competitor" Xiaomi. After shouting the slogan "Don't care about life and death, just fight if you don't accep...[Details]
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1. Introduction
Light curtain is a kind of equipment that is widely used in electronic measurement system. It can measure a series of data such as height, length or width of object...[Details]
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Power analysis is a very important part of electronic design. Designers must consider efficient components and complex system designs, which generally require multiple power states. Keithley's DMM6...[Details]
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ARM uses a different bus technology from X86. Generally, X86 systems use the PCI bus, while embedded ARM uses an on-chip bus.
1. AMBA bus technology
AMBA (Advanced Microcontroller Bus Architectur...[Details]
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1 AD7674 and C8051060 Introduction
1.1 AD7674 Introduction
AD7674 is a high-precision 18-bit successive approximation (SAR) ADC with high sampling rate, high precision, low power ...[Details]
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The 94th China Electronics Fair will be held in Shanghai New International Expo Center from October 30 to November 1, 2019. The exhibition will focus on electronic components, integrated circuits, te...[Details]
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Driving a substantial increase in sensor demand
Opportunities and Challenges:
Active sensor applications will become more and more widespread. More and more sensors are used in cars.
Market Dat...[Details]
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Overall analysis of address conversion:
Configuration of TTB:
In the ATM920T chip manual, in Chapter 3:
It is about the knowledge of memory ma...[Details]