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With the advancement of technology, home security systems have gradually entered thousands of households. In fact, home security should have two meanings, one is life safety, the other is property ...[Details]
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According to foreign media reports, BorgWarner has developed an innovative torque control system for electric vehicles that allows electric vehicles to use only one motor instead of the two motors us...[Details]
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Verint® Systems Inc., a customer engagement company, recently announced that it has been named a leader in voiceprint recognition by Opus Research in its latest survey. Opus Research's 2019 Intellige...[Details]
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As modern technology, especially electric vehicles , increasingly uses rechargeable batteries, researchers have been looking for alternative materials to lithium ions for use in rechargeable batterie...[Details]
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The 2021 China (Western) Electronic Information Expo, the largest electronic information industry event in the west with the theme of "New Pattern, New Core, New Opportunities", will be held at the C...[Details]
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Designing with FPGA, DSP or microprocessor is a critical part of the design and also takes the most time. System-level designers can benefit greatly by focusing their main efforts on system de...[Details]
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Although all GPIOs of stm32 can be set as external interrupt functions, they cannot be set as external interrupts at the same time. For example, PA0 and PB0 cannot be set as external interrupts at th...[Details]
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Film capacitors:
Capacitors come in many types depending on the dielectric, such as electrolyte capacitors, paper capacitors, film capacitors, ceramic capacitors, mica capacitors, air capacitors, et...[Details]
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Initialization process Step 1. Check whether it has entered the initialization state. If not, it enters the initialization state. Here, the CANCTL0 and CANCTL1 registers need to be set. Step 2. Set...[Details]
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Kernel version: 2.6.22 Why do we use such a lower version for porting? Because Wei Dongshan said that only those with lower versions can learn things. The higher the version, the less work needs to...[Details]
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The disadvantages of inductive ballasts are that they are relatively large in size and weight, have high power consumption, and are noisy. Electronic ballasts, on the other hand, have the adva...[Details]
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The S3C2440A has five 16-bit timers. Timers 0, 1, 2, and 3 have pulse width modulation (PWM) functions. Timer 4 is a non-output pin.
Timer 0 also contains a dead-band generator for high curr...[Details]
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The excitement about 5G has never waned in recent years, and we are finally seeing 5G networks being widely deployed, and 2020 is expected to bring many 5G phones, including the first mid-range m...[Details]
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1. Introduction Surge protection device (SPD) is an indispensable device for suppressing the impulse voltage generated by lightning, electrical system operation or static electricity, and protecting...[Details]
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On November 20, Barclays analyst Tom O'Malley pointed out in a research report that his team confirmed that the iPhone SE 4 will be the first to be equipped with Apple's self-developed 5G baseband,...[Details]