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When SM2..0 is 011, the SLEEP instruction will put the MCU into power-saving mode. This mode is different from the power-down mode in one respect: if the timer/counter 2 and/or are enabled, they con...[Details]
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Application technology | Integrated Brake-by-Wire System BIBC (One-Box)
Application field: Intelligent chassis
Unique advantages:
...[Details]
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IO port registers are some special function units in RAM, which are mapped to the corresponding functions of on-chip peripherals. For example, P0 is a register variable, which represents an 8-bit stor...[Details]
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//Use STC12C5202 microcontroller, use 12M crystal oscillator, the speed is 12 times faster, the radio clock module pin is connected to the microcontroller P3^2 port
//The digital tube uses dynamic sc...[Details]
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The China Electrical Product Certification Committee (CCEE) is an organization authorized by the State Administration of Technical Supervision to represent China in the International Electrotechn...[Details]
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I'm learning embedded low-level system development recently. When writing startup code, I need to set the SP of each mode and adjust the working mode of the CPU. Some of the code is as follows:
...[Details]
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Following the US government's ban on products from Chinese telecommunications giants Huawei and ZTE, the Wall Street Journal reported on the 7th that US lawmakers proposed a ban on the purchase of Ch...[Details]
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Half the battle for a perfect jitter measurement is setting up the oscilloscope. The goal is to capture and display the signal as it truly appears in the system environment. Since every lab has a r...[Details]
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The four clock sources of STM8S can be used as the main clock: ● 1-24MHz high speed external crystal oscillator (HSE) ● Maximum 24MHz high-speed external clock signal (HSE user-ext) ● 16MHz h...[Details]
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UPS
selection:
UPS with appropriate power
should be selected according to
the requirements of
the DCS
monitoring system
. The UPS backup battery backup time can ...[Details]
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Working together to accelerate the electrification of the automotive industry Dongguan, August 16, 2022 /PRNewswire/ -- On August 15, TUV SÜD Group (hereinafter referred to as "TUV SÜD") awarded th...[Details]
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1. How to use (1) Zero adjustment. Place the meter horizontally and check whether the pointer is at the starting point of the scale before using it. If it moves, adjust the zero adjuster to return it...[Details]
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1 Introduction
In portable electronic products such as USB flash drives, MP3 players, and digital cameras, large-capacity, high-density memories are often required. Among various memories, NAN...[Details]
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Novatek's optical fingerprint recognition IC products were previously developed, but due to the impact of the COVID-19 pandemic on smartphone demand, customers delayed the delivery of their products....[Details]
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Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]
MCU
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