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The circuit is shown in Figure 2-25. T1 and T2 form a composite tube as a switch adjustment device. The circuit also works in a self-excited state. The adjustment device is controlled by a circuit wi...[Details]
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April of each year is basically the peak season for air conditioner sales. Therefore, it used to be the peak period for air conditioner brands to release new models. However, this year, air condition...[Details]
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1 Introduction The Cygnal C8051F series is a fully integrated mixed-signal system-on-chip microcontroller. With the continuous development of semiconductor production technology, the system on ch...[Details]
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Recently, according to the latest data from market research firm Counterpoint Research, in January 2022, global 5G smartphone sales accounted for 51% of all smartphone sales, surpassing 4G smartphone...[Details]
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For embedded devices, multi-core technology refers to putting multiple processing cores in a single processor chip, which can provide higher processor performance, more efficient power utilization, an...[Details]
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DxO Labs, the company behind the RAW photo workflow software DxO PhotoLab, has just won the TIPA Award for Best Imaging Software at Photopia Hamburg for its flagship RAW photo editing s...[Details]
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The circuit diagram of high current output can adopt the circuit in the figure, with external transistor VT1 to expand the current, and the output voltage is determined by R4 and R5. The auxiliary op...[Details]
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According to macrumors, Apple has collaborated with a London designer to launch a special edition of the Powerbeats Pro headphones, which feature a special and trendy yellow and dark purple patt...[Details]
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To put it simply, timer counting converts the internal clock signal (fmaster) into an external clock signal (TIx, ETR). Counting requires a clock/trigger controller and a time base unit. Timer 1 has ...[Details]
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The advanced broadband communications satellites being developed today are expensive to design, build and deploy. Satellite designers maximize the payload capacity of their satellites to maximize pr...[Details]
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PCB is the abbreviation of printed circuit board (Printed Circuit Board). Usually, a conductive pattern made of printed circuits, printed components or a combination of the two on an insulating mater...[Details]
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A simple automatic shutdown circuit is installed on the DT-830 digital multimeter. The device is small in size, simple in structure, and does not require debugging. In principle, it can be suitable f...[Details]
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1 Introduction to MK60N512VMD100 Microprocessor
MK60N512VMD100 is a typical chip based on Cortex-M4 core, and is the most integrated chip in Freescale Kinetis series. Cortex-M4 core is develope...[Details]
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LED has the distinct characteristics of low power consumption, long life, and environmental protection. After penetrating from small-size backlight applications to large-size panel backlights, it i...[Details]
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1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]
Microcontroller MCU
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