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introduction
The traditional method is to use a video capture card (such as 1394) to capture the video signal and use the corresponding software to transfer it to the PC, which is neither ...[Details]
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All of the Tesla batteries have been deployed at BP’s 25MW Titan 1 wind farm in South Dakota, the BP Plc unit said on Tuesday.
The 212kW/840kWh energy storage facility will be inte...[Details]
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Zoom Phone Appliances leverage hardware solutions from Poly and Yealink to provide an all-in-one desktop phone solution for calls and conferencing SAN JOSE, Calif., June 09, 2021 (GLOBE NEWSWIRE) -...[Details]
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Apple will launch a next-generation version of AirPods Pro in the second half of next year, according to a new report today. According to DigiTimes, at least some of the next-generation AirPods...[Details]
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Quiescent current differences and their impact on battery life
Let’s take a closer look at the quiescent current specification in the datasheet versus actual measurements. In some cases, the datash...[Details]
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As the world's leading chip manufacturer, AMD has been known for its CPU and GPU for a long time. In recent years, the rapid development of connected devices and data-intensive applications of embedd...[Details]
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Servo motors are control motors, which are divided into two types: DC servo motors and AC servo motors. Because AC servo motors have the advantages of small size, light weight, large torque output, l...[Details]
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#define TIM4_DIV1 (unsigned char)0 #define TIM4_DIV2 (unsigned char)1 #define TIM4_DIV4 (unsigned char)2 #define TIM4_DIV8 (unsigned char)3 #define TIM4_DIV16 (unsigned char)4 #define TIM4...[Details]
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1 year, 7 months and 20 days, this is the time when DeePhi Technology was founded. The company mainly does deep learning, and all the founders are from Tsinghua University. Let's follow the securit...[Details]
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The temperature control switch mainly uses a disc-shaped bimetallic strip as a temperature sensing component. The working principle of the temperature control switch is: when the temperature rises,...[Details]
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First, let's take a look at the working process of USB.
When a USB device is connected to the host, the host begins to enumerate the USB device and sends instructions to the USB ...[Details]
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void StopRTCLSIMode(int count)
{
EXTI_InitTypeDef EXTI_InitStructure;
PWR_RTCAccessCmd(ENABLE);//Allow access to RTC
RCC_LSICmd(ENABLE);//LSI Enable
while(RCC_GetFlagStatus(RCC_FLAG_LSIRD...[Details]
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According to foreign media reports, after the first phase of the Shanghai Super Factory went into production and the second phase began construction, and the Berlin Super Factory completed land level...[Details]
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The most important indicator of whether a transformer can work reliably is the insulation structure. According to statistics from relevant departments, about 60% of transformer failures occur in the i...[Details]
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introduction The UPD78F9234 microcontroller is an 8-bit ALL-FLASH series microprocessor produced by NEC. It has excellent performance: an integrated 4-channel 10-bit A/D converter; a built-in high-p...[Details]
Making friends through disassembly
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