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The original design of this system is 8-channel QCM detection, that is, 8 sets of identical oscillators with MAX913 chip as the core are used, which are inverted by 2 CD4069 inverters and sent to t...[Details]
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Wide range of applications for portable device measurements
High-performance general-purpose digital
multimeters
(taking 61/2 digits as an example) are extremely cost-effective for man...[Details]
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1. Ethernet physical layer (PHY) chip
Ethernet physical layer (PHY) chips are physical interface transceivers for Ethernet transmission. They are used in many fields such as communications, au...[Details]
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crol circular left shift function 1. Definition: a = lower horizontal bar crol lower horizontal bar (variable x, one left shift of n bits) 2. The highest bit is shifted left to become the lowest bit,...[Details]
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On the afternoon of January 11, OnePlus officially released its new generation flagship - the OnePlus 10 series, and now the OnePlus 10 Pro has been unveiled at the press conference. OnePlus 1...[Details]
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With the vigorous development of automotive electronics and industrial automation, the number of devices and data on the CAN bus have greatly increased. To this end, ZLG has upgraded the original CTM...[Details]
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A control program for anti-theft doors, using wireless remote control to open the door, and stepper motors to execute actions. ;Revised on November 22, 2009, using AT89C2051 single-chip microcomputer...[Details]
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Building on Mobileye’s more than 20 years of experience in safety and driver assistance technologies, the EyeQ Kit will provide greater flexibility for future software-defined cars.
...[Details]
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AC voltage stabilizing circuit using inverter compensation
AC voltage stabilizing circuit using inverter compensation
The principle circuit of the compensated AC voltage-stabilized power suppl...[Details]
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Driving multiple high-power LEDs in switch mode and achieving uniform brightness, dimming function and power factor compensation is not a simple task, but for professional power designers, it only ...[Details]
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1. The receiving module of the serial port of the LPC2000 series chip includes a receiving buffer register and a shift register. After the received data enters the shift register, it is shifted and t...[Details]
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"Industry 4.0" has set off a new industrial revolution. Following the steam engine era of "Industry 1.0", the electrification era of "Industry 2.0", and the information age of "Industry 3.0", we are ...[Details]
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Recently, according to the statistics of new energy passenger car terminal data, NE Times showed that the installed capacity of power batteries for new energy passenger cars in 2023 will be 326.3GWh (...[Details]
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The price of true wireless earphones on the market currently ranges from less than 100 yuan to more than 1,000 yuan. Among them, the price advantage of many domestic true wireless earphones is partic...[Details]
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The shunt generator is a common type of generator, which is characterized by connecting a parallel excitation power supply to the excitation winding of the generator to realize the excitation of th...[Details]
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