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Bootstrap diode ( VD1 ) and capacitor (C1) are components that need to be strictly selected and designed when IR2110 is used in PWM applications. They should be adjusted according to certain ...[Details]
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This article will introduce two main models of LED lighting control systems, explain the application of electronic information technology in LED lighting, and on this basis, divide the LED lighting...[Details]
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(Photo source: Penn official website) Rechargeable lithium-ion batteries are a revolutionary technology used in everything from mobile phones to cars. However, lithium-ion batteries cannot be char...[Details]
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1. Verification Task
As shown in Figure 4.2.1, the monitoring switch K1 (connected to the P3.0 port) is used, and the light-emitting diode L1 (connected to the P1.0 port of the microcontroller) is ...[Details]
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If the vehicle is parked for a long time, or is not started for many days, or is often driven short distances, you can use a multimeter to test the battery voltage. The voltage can be used to determi...[Details]
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Photoresistors
are
photoelectric
components made
of
semiconductor
materials and
work by using the internal photoelectric effect
.
Its
resistance value tends to decrea...[Details]
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Recently, Nikon's new CEO, Mr. Kazukazu Madate, was interviewed by a magazine and said that Nikon will launch a mirrorless camera with similar performance to its flagship SLR D5, but did not disclose...[Details]
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Recently, Nanjing Xinshi Semiconductor Co., Ltd. (hereinafter referred to as "Xinshi Semiconductor") announced that it has completed tens of millions of yuan in A+ round of financing. This round of f...[Details]
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The figure below is the schematic diagram of the peripheral circuit of the ranging alarm system. The peripheral circuit of the system includes power supply, reset, crystal oscillator, temperature m...[Details]
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Tesla may once again be involved in the "battery gate" incident. The National Highway Traffic Safety Administration (NHTSA) of the United States issued an announcement stating that it received a de...[Details]
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Driven
by
the strong mobile phone applications
, the high
brightness
(HB)
LED
market has maintained an amazing growth rate of 46% from 2001 to 2004. Just whe...[Details]
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The STM8 SPI status flag application can fully monitor the status of the SPI bus through 3 status flags. Busy Flag This flag indicates the status of the SPI communication layer. When it is set to 1,...[Details]
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Recently, the whistleblower Slashleaks exposed a real Xiaomi MIX4. From the exposed pictures, Xiaomi Mi MIX 4 adopts a curved screen design, and the frame is very narrow, even the width of the chin...[Details]
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The FP5139 is a boost topology switching regulator control IC for battery powered applications. The FP5139 includes a totem pole single output stage for driving NPN transistors or N-MOS, a high pre...[Details]
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Austrian microelectronics has launched a new power management IC that helps to dissipate heat from smartphone and tablet processors . The innovative architecture adopted by austriamicrosystems allow...[Details]
DSP and ARM Processors
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