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On August 9, 2019, China Energy Conservation Solar Technology Co., Ltd. announced the winning results of the string inverter qualified supplier candidate pool project (2019-2021). Huawei, Sungrow, ...[Details]
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question: Why combine low-pass filter (LPF) and analog-to-digital converter (ADC) drivers? Answer: To reduce the size and cost of the analog signal chain and provide ADC anti-aliasing prot...[Details]
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Any non-synchronous DC/DC converter requires a so-called freewheeling diode. To optimize the overall efficiency of the solution, a low forward voltage Schottky diode is often preferred. Many design...[Details]
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Some time ago, I recommended MIFANS Pi T527 to you. It is a high-performance T527 development board launched by Mir Electronics.
Today I would like to recommend to you the brother of M...[Details]
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The PnC function described in the ISO 15118-2 standard can achieve charging by plugging in the gun, and identification, billing information, and charging parameters are automatically exchanged betw...[Details]
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Denmark wants 5G suppliers from allied countries to provide it with critical infrastructure, ITWatch reported. “To protect Denmark and the Danes we want to work with countries we are already allied w...[Details]
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What is deep into the ear and what is shallow into the ear? There is no standard for this at present. My personal opinion is that all tubes + earmuffs are deep into the ear, and vice versa. (As sho...[Details]
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US scientists have developed a new lithium-sulfur battery cathode chemistry that they say promises to overcome performance problems caused by sulfur's low electrical conductivity and tendency to reac...[Details]
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What is a Circuit Breaker
A circuit breaker is a device that cuts off the flow of electricity, just like a faucet. It controls the flow of water, while the circuit breaker con...[Details]
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The chip used is STM8S103F3P6, the compiler is IAR, and the program code is as follows: // #include "iostm8s105c6.h" #include "iostm8s103F3.h" // Very important void DelayMS(unsigned int ms) { ...[Details]
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O Introduction
IEC61850
is a configuration tool for substation automation systems, in which the Substation Configuration Description Language (SCL) is defined in the IEC6185...[Details]
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1. What is cross-compilation? Run the compiler on the development host to compile the kernel and application. The kernel and program run on the target machine. This compilation process is called cros...[Details]
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Abstract: This controller is based on the single-chip microcomputer 80c196kc, integrating reactive power compensation, electricity metering, power quality monitoring and communication. It can displ...[Details]
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Today, realme X50 Pro went on sale for the first time. As of 9:30 in the morning, it won the championship in mobile phone single product sales and sales revenue on the three major platforms of JD.com...[Details]
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1. Overview MM58167B is a real-time clock source in a bus-type microprocessing system. It includes an addressable real-time counter, 56-bit on-chip RAM and two output interrupts. The valid signal o...[Details]