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In Hefei, Anhui, Jianheng Certification Center issued the "China Efficiency" certificate for its full range of inverter products to Sungrow, a world-leading photovoltaic system solution provider. T...[Details]
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Infineon Technologies Launches Programmable High Voltage PSoC™ 4 HVMS Series
Suitable for intelligent sensing applications such as touch-screen HMI, further expanding the automotive prod...[Details]
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Abstract: Aiming at the current serious fatigue driving behavior, a fatigue driving detection device is developed. An infrared emitting diode and two infrared receiving heads are installed on the fr...[Details]
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Design Task
Design and make a digital capacitance meter. The functions and requirements of the system are as follows:
(1) The capacitance meter can measure capacitance less than 2μF.
(2) Th...[Details]
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On June 21, media reported that Alsym Energy, a US electric vehicle battery startup, launched a battery storage solution that will provide the performance of lithium-ion batteries at a very low cost...[Details]
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The degree of intelligence in LED lighting systems is an issue that deserves attention. LED lighting can reduce energy consumption and maintenance costs, and intelligent LED lighting design can ...[Details]
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Long before China was viewed as a competitor to the United States, the U.S. government has maintained a tight grip on the development of Chinese technology. Through the Wassenaar Arrangement and ot...[Details]
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Radar level meter is a microwave level meter that transmits energy waves (usually pulse signals) through a device that can transmit energy waves. The energy waves are reflected by obstacles, and a ...[Details]
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In accordance with the company's future development plan and business expansion needs, in order to further strengthen the layout of its hydrogen energy business, Zhejiang Narada Power Co., Ltd. (he...[Details]
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A spectrum analyzer has many functions. It can detect changes in components in a circuit and analyze its frequency response to illustrate circuit characteristics. It can also measure signal strength, ...[Details]
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Analysis of DC-LED driving technology route:
The LED driver circuit controls the power supply circuit for lighting the LED (light emitting diode). The forward voltage drop (VF) of the LED ch...[Details]
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;******************************************* ;MCU-PIC16C63A,WDT=ON,HS,16MHZ ;This example sends the data in registers BUFFER1 and BUFFER2 through the serial port. There is no interrupt call. The micr...[Details]
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1. Hardware circuit
As shown in Figure 13 , the design principle diagram
of
the
flow measurement
system
based on the eddy flow
sensor
is shown. In this experiment, we use...[Details]
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Oscilloscope manufacturers usually regard memory depth as one of the most important indicators of an oscilloscope. It refers to the number of sampling points collected into the memory. Memory depth i...[Details]
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On November 12, Allegro MicroSystems, a supplier of power and sensing solutions for motion control and energy-saving systems, announced the launch of new inductive position sensors and a series of ...[Details]
Mobile and portable
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