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According to the following instructions in the datasheet, the corresponding relationship between DTG assignment and specific dead time under various main frequencies is calculated for reference. ...[Details]
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After being cursed by Ren Zhengfei to "not build cars", Yu Chengdong resolutely devoted himself to his work. On April 17, at Huawei's nova 11 series and full-scenario new product launch conference,...[Details]
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1. First, HSE_VALUE in stm32f10x.h #if !defined HSE_VALUE #ifdef STM32F10X_CL #define HSE_VALUE ((uint32_t)12000000) //Change to 12MHz here // #define HSE_VALUE ((uint32_t)25000000) /*! Valu...[Details]
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This paper uses AVR microcontroller ATmegal28 as the core controller, combined with 10-bit serial D/A chip
TLC5615
, power amplifier THS3092, programmable gain amplifier AD603 and...[Details]
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The effect of this experiment is to realize the flow display of specific characters on the 1602 LCD screen. The development board used is the Puzhong Technology Development Board, and the circuit dia...[Details]
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During the energy transition phase, energy storage has been repeatedly reinforced as a key link in resolving the core contradictions of the energy "impossible triangle". From 2022 to 2025, the glob...[Details]
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The most beautiful Mayday
Live up to your youth and love
Mir is here to deliver the board again
Not 3 sets, not 4 sets
150 sets of MiRZ/G2L development boar...[Details]
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As the release of Samsung's other flagship phone, the Samsung Galaxy Note10, is approaching, the concept renderings of the Samsung Galaxy Note10 were released by foreign netizens recently. Fr...[Details]
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The encoder is a digital sensor that integrates optical, mechanical and electrical technologies. It mainly uses the principle of grating diffraction to achieve displacement and digital conversion, ...[Details]
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From a hardware perspective, reliability testing can be divided into two categories:
Reliability tests based on industry standards or national standards, such as electromagnetic compatibility tes...[Details]
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Nowadays, the development of new energy vehicle brands in China can be said to be intensifying. Whether it is new car-making forces or traditional fuel vehicles of independent brands, including joint...[Details]
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On the evening of September 19, 2024, the first model of NIO's sub-brand Ledao, the L60, was officially released. Its embedded car refrigerator with the largest capacity in the current industr...[Details]
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When will mobile phones be completely replaced? This may be a question that many readers have thought about. Smart watches are not widely used and their functions are not complete enough, so it is di...[Details]
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On June 16, Huawei announced that Huawei Enjoy 20 Pro will be launched on June 19. At present, Huawei's Mate, P series, nova, Enjoy and other product lines have been upgraded to 5G. The newl...[Details]
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35W set-top box switching power supply circuit with multiple outputs
35W set-top box switching power supply circuit with multiple outputs
The set-top box is the key technology of interactive tel...[Details]