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Hello everyone, I am the president of the Electric Vehicle Commune. It’s that time of year again when the big guys from various car companies make suggestions for the country! We summarized the pro...[Details]
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What is PWM
PWM, or pulse width modulation, is the abbreviation of "Pulse Width Modulation". It is a very effective technology that uses the digital output of a microprocessor to control analo...[Details]
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According to Taiwan media Economic Daily, after iPhone and Mac products respectively introduced self-designed A series and M series processors, outside sources said that it is building its own 5G...[Details]
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According to previous reports, in early September, the Samsung Galaxy Fold 5G version went on sale in South Korea at 2.398 million won (about 14,335.4 yuan), and the first batch of new phones were so...[Details]
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According to the Caijing.com Auto News, Toyota is developing a new type of fluoride ion battery, which is expected to increase the driving range to 1,000 kilometers. According to the Japan Economic...[Details]
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The radio and television transmitter modulates the full color television signal and the accompanying sound signal on the radio frequency carrier and transmits it through the antenna in the form of...[Details]
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Battery life has always been the biggest drawback of the iPhone, and Apple is also looking for ways to solve it. This time TSMC may bring good results. According to the latest news from the ...[Details]
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1. Internal resources of microcontroller STC89C52: 8KFLASH, 512 bytes RAM, 32 IO ports, 3 timers, 1 UART, 8 interrupt sources (1) Flash (hard disk) - program storage space - can be erased and writte...[Details]
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Currently, the global chip supply continues to tighten. The latest statistics from institutions show that Advanced Micro Devices (AMD) is gaining more market share from the veteran chip giant Intel, ...[Details]
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TOPSwitch?FX series is the third generation of monolithic switching power supply products launched by Power Integrations in the United States in early 2000, following TOPSwitch and TOPSwitch?Ⅱ. It is ...[Details]
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The ordinary timer of STM32 has four outputs: TIMx_CH1, TIMx_CH2, TIMx_CH3 and TIMx_CH4. The output comparison method can be used to generate square wave outputs of different frequencies. The simple m...[Details]
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April 20, 2022 – Mouser Electronics, Inc., an authorized global semiconductor and electronic component distributor focused on New Product Introduction (NPI), has been named the 2021 Global Distributo...[Details]
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Schematic diagram:
code show as below:
//Program function: D/A conversion, D12 changes from off to on, the buzzer sounds once, then from on to off, the buzzer sounds ...[Details]
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The I/O port cannot output normally because the port is reused. In addition to checking whether there is a program to reuse the port in the program, you should also pay attention to the following: so...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
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