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On February 27, Feirongda released its 2019 performance report. During the reporting period, the company achieved total operating revenue of 2.612 billion yuan, a year-on-year increase of 97%; the ne...[Details]
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Earlier this week, the British government approved the use of Huawei equipment in 5G networks by domestic operators, but defined the latter's role as a radio access network supplier and set a 35% lim...[Details]
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We all know that motor drive is one of the main application areas of IGBT. Some students may have such confusion:
"IGBT is originally used to drive the motor, so why does it need a driver? Wha...[Details]
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The main design challenges of LED lighting applications include heat dissipation, high efficiency, low cost, dimming without flicker, wide range dimming, reliability, safety and elimination of colo...[Details]
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Photovoltaic Headlines (WeChat ID: PV-2005) learned that on November 1, the Kunming Municipal Development and Reform Commission issued a notice on the issuance of the Interim Measures for Regulatin...[Details]
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Recently, some media reported that the well-known mobile phone ODM manufacturer, Haipai Communication, officially announced its closure of its Longhua Guanlan production base. At the same time, a fac...[Details]
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The wiring method for measurement is shown in the figure. Connect the terminal E of the megohmmeter to the cable shell, the terminal G to the insulation layer between the cable core and the shell, an...[Details]
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The core of the communication network is the OSI (Open System Interconnection) reference model. In 1984, the International Organization for Standardization (ISO) proposed a seven-layer model of ope...[Details]
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According to foreign media reports, Japanese electronics company Kyocera is launching an Enerezza residential energy storage battery, which will use the world's first semi-solid lithium-ion battery a...[Details]
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/**
* @brief Configures the SysTick. 系统时钟配置函数 main.c
* @param None
* @retval None
*/
void SysTick_Configuration(void)
{
/* Setup SysTick Timer for 100 msec interrupts */
if (SysTick_Config(...[Details]
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In the past 15 to 20 years, automotive power MOSFETs have developed from an initial technical topic to a booming business field. The power MOSFET is selected because it can withstand transient high v...[Details]
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According to a recent report by the American Physicists Organization website, Singaporean scientists have placed a novel nanostructure (thousands of times smaller than a human hair) on the surface ...[Details]
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The current probe is a product that can measure both DC and AC currents. Its features are: high bandwidth, accurate and fast current waveform capture; high precision, up to 1% within the current meas...[Details]
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Like SMT, CMP is committed to exploring the coarse-grained parallelism of computing. CMP can be seen as the development of large-scale integrated circuit technology. When the chip capacity is large en...[Details]
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As an authorized distributor of TE Connectivity, Heilind can provide relevant product services and support to the market. In addition, it also supplies products from many of the world's top manufactu...[Details]
MicroPython Open Source section
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