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There are many types of power analyzers on the market now. Due to the different focuses of power analyzers, there are relative differences in functions and performances. The selection of power analyz...[Details]
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As Huawei Honor began to step into the color TV industry and shouted the slogan of full-scenario experience, the traditional color TV industry began to become uneasy. So what direction will color TV ...[Details]
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The test circuit is shown in the attached figure. Connect the electromagnetic coil of the relay to be tested to the ends of A and B. After turning on the power, gradually reduce the resistance of t...[Details]
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Although the Chinese version of the Sony Xperia 10 II has not yet been officially launched, the phone has already landed in the Hong Kong and Taiwan markets. The Hong Kong version is priced at H...[Details]
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Agilent's new generation of oscilloscopes, the S-series oscilloscopes, represent a breakthrough in semiconductor technology and a new direction for oscilloscope development. The Infiniium S-series osc...[Details]
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2 What are the main parameters of integrated operational amplifiers?
Answer:
1) Open-loop differential mode voltage gain
The open-loop differential mode voltage gain is the DC diff...[Details]
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Liquid level is an important parameter in industrial production. There are many ways to measure liquid level. Different level gauges can be used for different working conditions and media. Several ...[Details]
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If we were to look for a vibrant market economic activity in 2024, what would it be? A relatively certain answer: "renewal".
Recently, the State Council issued the "Action Plan to Promote Larg...[Details]
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/* Name: S3C2440 learning GPIO button control LED light 说明:这是实验2440GPIO的输入功能。基本的流程和51单片机开发的差不多。都是对GPIO端口寄存器的控制不同的是,51单片机可以直接对进行位控制,而2440中GPIO只能对32位的寄存器进行写入或者读出。这样的话,对于有些逻辑操作要稍微复杂点。还有个不同的是,无论是STM32还...[Details]
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Due to the limitation of wireless transmission bandwidth, the high-resolution video images obtained by UAVs for ground target reconnaissance must be effectively compressed before they can be t...[Details]
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Recently, Huawei has been granted an invention patent titled "Smart Glasses and Smart Glasses Control System". According to Qichacha information, Huawei Technologies Co., Ltd. applied for this patent...[Details]
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LCD Control 1 RegisterTake 16BPP as an exampleLCD Control 2 RegisterLCD Control 3 RegisterLCD Control 4 RegisterLCD Control 5 RegisterRegister configuration //TFT 640480 #define LCD_XSIZE_TFT_6...[Details]
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1. Application in backlight module has the advantage of saving power
LED is used as a light source in the backlight module to replace the traditional cold cathode fluorescent lamp (CCFL). ...[Details]
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Hangzhou gas stations have evolved into refueling
Robots are increasingly being used. A gas station in Hangzhou already has a robot employee that can refuel cars normally. The robot's move...[Details]
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According to foreign media reports, a South Korean research team has developed a thermoelectric material that can be used in wearable devices such as smart clothing and can maintain stable thermal ...[Details]