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According to the latest report released by TrendForce, the first quarter of 2020 was hit by the COVID-19 pandemic. Border controls and lockdowns in various countries caused a disruption in the overal...[Details]
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1. Instrument model: HIOKI 8842 waveform recorder 2. Instrument failure: repeated restarts 3. Fault detection: 1. Power on and restart repeatedly, 2. Open the case and observe the main power supp...[Details]
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Infineon opens a new factory in Hungary to expand the production capacity of high-power semiconductor modules and accelerate the transformation of electric mobility and green energy Infineon Tech...[Details]
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The world's first submerged liquid-cooled energy storage power station, China Southern Power Grid Meizhou Baohu Energy Storage Power Station, was officially put into operation on March 6. The commissi...[Details]
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We learned from the Pollen Club that today the Honor 9X series officially launched the EMUI10.1 public beta upgrade. Interested Honor 9X series users can sign up to participate. So what are the ben...[Details]
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The Loongson Technology Southern Headquarters project was signed and settled in Nanjing Software Park. It is reported that Loongson Technology will establish an independent legal entity company in ...[Details]
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In order to compare the difference between the C20A probe and the AC20A inductive probe, I connected a different current probe to each channel in this demonstration. I connected a C20A current probe ...[Details]
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The 2020 CES (Consumer Electronics Show) closed on January 10. The Consumer Electronics Show not only exhibited a large number of proof-of-concepts and prototype designs, but was also a good place to...[Details]
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STM32 low power experiment summary
1. First of all, let me answer a question. Can STM32 do low power consumption?
The answer is yes. This is supported by data. I tested STM32101CB, FLASH: 128K, RAM:...[Details]
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void SystemHSIInit(void) { /* FPU settings ------------------------------------------------------------*/ #if (__FPU_PRESENT == 1) && (__FPU_USED == 1) SCB- CPACR |= ((3UL 10*2...[Details]
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Abstract: In order to make the simulation of Turbo code easier, a simulation model of Turbo code based on Simulink communication module in Matlab was studied and established. The Turbo code encoder...[Details]
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For Apple phone users, the appearance and color have always been something they dare not ask for. For Apple, the rounded appearance has not changed for more than ten years, and there are only a few c...[Details]
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The synthetic blood penetration tester for medical masks is used to measure the penetration performance of liquid jets such as synthetic blood to evaluate its safety protection performance. Main a...[Details]
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At present, the regulations do not make clear quantitative provisions for the capacity of megohmmeters. According to various literature materials, the definition method of megohmmeter capacity inde...[Details]
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Recently, Huiyang District held an authoritative interview activity on studying and implementing the spirit of the Third Plenary Session of the 20th CPC Central Committee at the Huiyang District Scien...[Details]