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I can abstract the whole world...
But I can't abstract you...
Because you are so specific in my heart...
So my world is not complete...
I can override or even overwrite any method in this world...[Details]
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A resistor is added between the gate and the source. What is the function of this resistor? One is to provide bias voltage for the field effect tube; the other is to act as a discharge resistor: ...[Details]
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Automotive suppliers and OEMs are investing heavily in software development to add new functions and features to enable autonomy, electrification and connectivity. However, implementing these featu...[Details]
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China Energy Storage Network News: —— Interview with Liu Jinsong, Head of the State Grid Development Department and New Energy Cloud Project
"State Grid":
Why does State Grid Corporati...[Details]
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This article introduces how to compile and optimize the NEON multimedia processing hardware accelerator on the ARM Cortex-A series processors (Cortex-A5, Cortex-A7, Cortex-A8, Cortex-A9, Cortex-A15) b...[Details]
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The electromagnetic capacity measuring instrument circuit is specially used to estimate the capacity of cadmium nickel batteries and judge their charging effect.
The circuit principle is shown in t...[Details]
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◎Problems faced in measurement/testing
To build an LCD optical measurement system to inspect panel quality, the following problems will be faced:
1. Establish a measurement system tha...[Details]
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Inverter Status in Japanese Market
At present, the products of 21 manufacturers including Omron, Tabuchi Electric, Panasonic, Kyocera, Sharp, Mitsubishi Electric, Germany's SMA, and Taiwan...[Details]
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The cross-compilation process is the same as the previous one, but some modifications need to be made during configuration.
1. Install zlib
Compile zlib with the cross-compilation tool an...[Details]
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1: Last time, we said that the rising edge of SCL writes to the bus and the falling edge of SCL reads the data on the bus. Who reads and who writes? Or do they both read and write and cooperate with e...[Details]
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1. Application of monitors
Monitoring the physiological parameters of patients is a key task in clinical diagnosis and treatment. It allows doctors to understand the instantaneous physiologic...[Details]
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A leakage relay is a protective device that can cut off the power supply of a protected line when the leakage current of the protected line reaches a set value. It plays a very important role in the ...[Details]
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A frequency meter is a measuring instrument that uses counting method, width measurement method and other methods to measure the frequency of a signal. It is mainly composed of four parts: time base ...[Details]
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According to official news, Toyota's "bipolar nickel-metal hydride battery" has recently started mass production and has been installed in hybrid power systems. The new generation of AQUA ( parame...[Details]
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The following figure shows a novel circuit for IR53HD420 to drive light-emitting diodes. In the figure, VDC is 320V DC. It is obtained by rectifying and filtering 220V AC. The IR53HD420 output gene...[Details]