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In recent years, the explosive development of wireless technology has spawned a variety of industrial, scientific and medical (ISM) band wireless standards. Thanks to these new standards, various...[Details]
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Linear Technology Corporation introduces the LTC3786, a synchronous step-up
DC/DC controller
that replaces the boost diode with a high efficiency N-channel MOSFET. This eliminates the hea...[Details]
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Today, I want to talk about another important metric to consider when testing power supply performance: noise measurement. Where does power supply noise come from? Power supply noise is generated f...[Details]
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STM32 has two watchdogs: independent watchdog IWDG and window watchdog WWDG. Let's talk about their similarities and differences.
1. Clock source
The clock source of IWDG comes from the low-speed ...[Details]
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Since 1997, Toyota Prius has become the most competitive hybrid model on the market, and the new generation of Toyota Prius is ready to meet the challenge of a new stage - returning to the Chinese ...[Details]
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Can't I just use memblock in the end? Is it not possible to skip memblock and directly set buddy? The difference between memblock and buddy Why is buddy the basis of memory manager and other manage...[Details]
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The problem of pull-up and pull-down resistors must be combined with the specific internal structure of the IO port to be analyzed clearly.
The following analyzes the IO ports of traditional 51 micro...[Details]
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As the Spring Festival approaches, there is no gentle breeze and drizzle in Tibet, and no noise from tourists. The car is driving between the mountains and the plains, and the frozen snow-capped mo...[Details]
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As the brain of a mobile phone, the mobile phone processing chip is of great importance. Xiaomi, which started out as the MIUI company, has long been keenly aware of the gap between China and devel...[Details]
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Salient features Due to the use of the ARM7TDMI-S core, the LPC2000 series MCU has an operating frequency of 60MHz, which has stronger functional scalability than other 8-bit products. At the ...[Details]
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You will often see the following instructions in arm-linux assembly: .align n Its meaning is to align the following code according to certain rules. There are two schemes for the alignment value of t...[Details]
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How to connect capacitors for single-phase asynchronous motors
Single-phase asynchronous motors usually require a starting capacitor and a running capacitor, which need to be connected to the ...[Details]
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Tesla's head of AI and Autopilot, Andrej Karpathy, announced his departure on Wednesday. Andrej Karpathy tweeted: "It's been a great pleasure to help Tesla move towards its goals over the past 5 ye...[Details]
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1. What is a "software designed oscilloscope"?
Instruments such as oscilloscopes typically use multiple layers of software, some of which is more accessible to the user than others. The software on...[Details]
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In order for an amplifier composed of transistors to amplify the signal voltage without distortion, it is necessary to ensure that the emitter junction of the transistor is forward biased and the c...[Details]
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