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According to incomplete statistics from PV Headlines (PV-2005) based on public information, from July 1 to July 31, about 41 PV inverter bidding projects (bid sections) were finalized, with a total...[Details]
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Unlike the PWM implementation of 51MCU, PIC can set registers to control duty cycle, frequency,
By setting the register, CCP1,
...[Details]
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The basic principle design of electric toys mainly includes the main control (MCU), power management and motor. Among them, the motor part is the core part of the whole system, and its design needs...[Details]
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Some op amps, such as the AD8041 from Analog Devices and the EL5100 from Intersil, offer a disable pin that allows one to connect the outputs of several op amps in parallel for video multiplexing. I...[Details]
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For serial ports, the most basic is sending and receiving. Because of this example series and my personal style, I always limit the example to its functionality - and at the same time, it is pure eno...[Details]
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The one-day "2019 ROHM Technology Exhibition" held by the well-known semiconductor manufacturer ROHM in Shenzhen has come to a successful conclusion. The "Rohm Technology Exhibition" is a local exhi...[Details]
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车辆盲点是造成车辆碰撞的主要因素，更有甚者引发车祸，造成人员伤亡，而汽车安全系统能有效解决这一问题。 Brigade Electronics, a supplier of automotive safety systems, has developed the active safety system Backeye360, which gives the driver a complete...[Details]
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Electronic energy-saving lamps are products that have entered thousands of households. Improving their quality is of great significance to the modernization construction that advocates energy ...[Details]
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Although there are ways to replace integrated circuits, disassembly is troublesome after all. Therefore, before disassembly, you should accurately determine whether the integrated circuit is really...[Details]
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According to the power usage rules of the power grid and the characteristics of the LED driver power supply, the following points should be considered when selecting and designing the LED driver powe...[Details]
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Redundant safety systems to achieve safe "minimum risk conditions" For L4 and L5 autonomous driving , the vehicle automation level is already highly developed, and the steering wheel, brake pedal, ...[Details]
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This article takes
LED lamps
, lamps and their current status as the entry point, analyzes
the characteristics and current problems of
LED lamps
based on the relevant definitions o...[Details]
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The formaldehyde detector collects air samples from the testing site. The formaldehyde in the air is absorbed by the phenol reagent solution and reacts to form azine. The azine is ...[Details]
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The McClean Report division (formerly IC Insights) of Canadian TechInsights, a semiconductor reverse engineering and information provider responsible for semiconductor market trend research, announce...[Details]
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1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
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