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China Energy Storage Network:
Climate change has become one of the major challenges facing all countries in the world today.
The 26th United Nations Climate Change Conference (COP26)...[Details]
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Pulse Width Modulation PWM (Pulse Width Modulation) adjusts the duty cycle to control the pulse width.
Except for TIM6 and TIM7, all other timers of STM32 can be used to generate PWM signals. Adv...[Details]
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Resources:
1. Incremental rotary encoder. A rotary encoder is a device for measuring speed. Every time the rotary encoder rotates one circle, it will output a specific number of pulses. By recording...[Details]
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1. Set lock time 2. Set the frequency division coefficient 3. Set the CPU to asynchronous working mode 4. Set FCLK Understand the clock schematic of the chip and the function of the register Unders...[Details]
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Smart grid development direction: active distribution network investment space is large
The development trend of the distribution network is: emphasizing stable control and power quality under th...[Details]
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Electronic components and equipment manufacturer Advocate announced on July 7 that it will launch a completely fanless residential photovoltaic inverter (PCS) on July 13, including the terminal b...[Details]
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Addressing mode: Addressing is to find the address of the operand. Most instructions require operands when they are executed, so there is a problem of how to determine the address of the operand. T...[Details]
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At present, solid-state lithium batteries and hydrogen fuel cells have become important technical routes for the development of the new energy vehicle industry. The two technologies compete with each...[Details]
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In the Sino-US trade war, the United States uses chips as a bargaining chip to curb the development of China's high-tech industry and economy. In this context, China urgently needs to promote indepen...[Details]
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;Further modify this question:
;3_7 The user enters an ASCII string consisting of the numbers '0'~'9', English uppercase letters 'A'~'Z'; and English lowercase letters 'a'~'z',
;The end character of...[Details]
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In embedded systems, there is a growing need to provide high-fidelity audio instead of buzzers for user feedback, including alarms and alerts. While beeps or chirps have worked well in the past, us...[Details]
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WPG Holdings announced that its subsidiary Quanta Semiconductor has launched a car keyless entry solution based on Qualcomm's CSRB31024. After decades of evolution, the car entry system has grad...[Details]
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August 29, 2022 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor offering the widest selection of semiconductors and electronic components™, is significantly...[Details]
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What is a bias circuit?
In order for an amplifier composed of transistors to amplify the signal voltage without distortion, it is necessary to ensure that the emitter junction of the transisto...[Details]
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A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]
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