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Pulse width modulated signal generator circuits usually use an analog sawtooth oscillator function, but it can also be used for other applications. Figure 1 shows an inexpensive sawtooth generator ...[Details]
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For electric car owners, charging is a very troublesome thing. Whether it is a normal charge of several hours or a fast charge of one hour, it is obviously a huge gap compared to the fuel-powered car...[Details]
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LG released its uniquely designed dual-screen rotating phone LG Wing as expected. Shortly after the release of this phone, foreign media The Verge reported that LG has previewed the next phone in its...[Details]
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On January 12, 2020, at the invitation of the China Electric Vehicle 100 Forum, Mr. Zhang Lei, General Manager of Texas Instruments (TI) China Automotive Business Unit, attended the China Electric...[Details]
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In recent years, with the development of science and technology, high-voltage electrostatic precipitators (EPS) for industrial dust pollution control have attracted more and more attention due to thei...[Details]
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An interrupt is an internal or external event that requires quick attention from the controller. The PIC32MZ architecture provides a rich interrupt system that can manage up to 190 sources of inter...[Details]
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Today I saw a picture someone posted on WeChat saying it was the Meizu 19. I personally felt it looked a bit like a win-win number. But I just shared it with you for fun! The appearance design of M...[Details]
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Due to the huge success of the OMAP1710 processor on the Nokia Symbian terminal platform, TI's development in the mobile phone processor chip industry at that time was smooth sailing. Two years later,...[Details]
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DS3231 is a precise RTC chip with internal temperature compensation circuit. In this example, we will read the 11H and 12H registers, extract the measured temperature value and transmit it to the ser...[Details]
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With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
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Module power supply
is a
power supply
module
that can be directly mounted on a printed circuit board
. It can be used in power supply applications for digital or analog loads.
...[Details]
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The Secretariat of the National Information Security Standardization Technical Committee released the draft standard "Security Requirements for Data Collected by Connected Vehicles Using Information ...[Details]
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UM2082F08 is an ultra-low power consumption 8-bit SOC chip based on a single-cycle 8051 core and has a three-channel low-frequency wireless wake-up ASK reception function. The chip can detect LF (low...[Details]
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Six months ago, Huawei made its first public statement that it does not manufacture cars but only provides incremental components to car companies. However, Huawei did not specify what "incremental" ...[Details]
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In recent years, wireless applications have developed rapidly and widely. There is no doubt that wireless devices have brought great convenience to our lives and work. For example, mobile phone...[Details]
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