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The expression in the time domain is
The modulator model is
In this experiment, more phase shifts are required because a total of four signal simulators are used, one is a modulation signal...[Details]
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According to foreign media reports, Hyundai Motor has set up two ultra-high-speed electric vehicle charging devices "Hi-Charger" in the Goyang motor studio. This device has a DC fast charging capacit...[Details]
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Xiaomi 10 Ultra and Redmi K30 Ultra will be officially released on the evening of August 11. On the evening of August 10, Zeng Xuezhong, President of Xiaomi Group's mobile phone division, res...[Details]
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On October 19, Oriental Electronics Co., Ltd. announced that its wholly-owned subsidiary Yantai Oriental Weston Electric Co., Ltd. has cooperated with professional investment institutions to establis...[Details]
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OPPO recently announced that it will establish a 5G joint laboratory with Ericsson to further deepen the cooperation between the two parties in the 5G field. This is another in-depth cooperation in...[Details]
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Patent is generally the abbreviation of patent right. Patent protection has time and geographical restrictions. China's Patent Law divides patents into three types, namely invention, utility model...[Details]
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“含有苯环的封装材料最终都会发生老化”。在日前召开的“2006年LED技术研讨会”上，三垦电气技术本部LED业务部长大塚康二表示，作为高功率LED封装材料，树脂类材料可能无法避免老化问题。不过，这只是需要高功率和超长寿命时的情况，假如是寿命约2万小时的产品，通过在不会形成界面的树脂材料上下功夫，完全可以使用树脂封装。
大塚表示，要想使LED成为照明等通用光源，“需要一些技术上的突破”。其中...[Details]
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Although the upcoming Realme GT has attracted most people's attention, Realme is also developing other mobile phones. Now the whistleblower @OnLeaks has exposed a new Realme phone in the form ...[Details]
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GoPro, once the king of sports cameras, is not doing well these days. Speaking of GoPro, everyone is familiar with it. In the early years, the participants of skydiving and bungee jumping on TV pro...[Details]
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FLASH- CR1 = FLASH_CR1_RESET_VALUE; FLASH- CR2 = FLASH_CR2_RESET_VALUE; FLASH- NCR2 = FLASH_NCR2_RESET_VALUE; FLASH- IAPSR &= (uint8_t)(~FLASH_IAPSR_DUL); FLASH- IAPSR &= (uint8_t)(~FLASH_IAPSR_P...[Details]
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According to the Wuhan Evening News, Wuhan Huaxing Optoelectronics Technology Co., Ltd. obtained the first domestic low blue light certification certificate for LCD screens from the German TÜV Rheinl...[Details]
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//1ms void Delay1ms() //@11.0592MHz { unsigned char i, j; _nop_(); i = 2; j = 199; do { while (--j); } while (--i); } //10us void Delay10us() //@11.0592MHz { unsigned char i; ...[Details]
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Analog Devices Inc., Renesas Electronics, and Simoldes Expand Potential of Industry Alliance
ISELED Alliance announced that Analog Devices Inc., Renesas Electronics and Simoldes have...[Details]
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1 Introduction With the development of electronic technology, multi-frequency operation is becoming more and more common in radar, microwave, communication and other application systems, and the ...[Details]
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Industrial control computers are computer systems specifically used in the field of industrial automation. Their structural characteristics are mainly reflected in the following aspects:
...[Details]
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