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1 Introduction
IX3476 is the latest 4-channel DC-DC converter launched by Linear Technology. Each of its channels can drive up to 8 1 A light-emitting diodes (LEDs) in series, thus driving up ...[Details]
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PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. TRD (Transport Register Direct) and TWR (Transport Word Reverse) are two commonly used dat...[Details]
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The measurement of AC withstand voltage test voltage of light test transformer belongs to the measurement of stable high voltage. The commonly used methods are as follows: a. Test transformer low...[Details]
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1. Interrupt vector entry parameters typedef enum { VECTOR_RTC =41u, /* RTC */ VECTOR_PORT2 , /* Port 2 */ VECTOR_TIMER2_A1 , /* Timer0_A5 CC1-4, TA */ VECTOR_TIMER2_A0 ,...[Details]
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introduction
The MAX9217/MAX9218 chipset is a transceiver pair. The transmitter (MAX9217) converts parallel data into serial data and sends it to the receiver (MAX9218). The receiver converts the...[Details]
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Two weeks ago, Bose launched two true wireless earbuds, the noise-reducing "Bose QuietComfort Earbuds" and the sports-focused "Bose Sport Earbuds". These two products are now available for pre-sale i...[Details]
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There are many forms of sine waves in nature, such as ocean waves, earthquakes, sound waves, sounds traveling through the air, or the natural rhythms of the body. Energy, vibrating particles, and inv...[Details]
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High voltage power supply control circuit schematic diagram
High voltage power supply control circuit schematic diagram
The control circuit of the power supply is shown in the figure. As...[Details]
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The single most important characteristic of an oscilloscope, bandwidth, provides a range indication in the frequency domain. Bandwidth is measured in Hz and determines the range of signals based on f...[Details]
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1 Fingerprint Recognition Principle
Capacitive sensor is a type of fingerprint recognition sensor. It captures fingerprint images through electronic measurement design. The surface is an i...[Details]
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MCU model STM8S103F TSSOP 20 pins void Write_Option_Byte(void) { /*Unlock Flash*/ do { FLASH- DUKR = 0xAE; FLASH- DUKR = 0x56; } while(!(FLASH- ...[Details]
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If the measured single-phase AC voltage is outside the measurement range of the multimeter, the voltage transformer is used for measurement, as shown in Figure 5-3(b). The primary winding of the volt...[Details]
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Fast charging literally means that the battery can quickly recharge when it is in the state of feeding. The most common application of fast charging is mobile phones. The birth of fast charging techn...[Details]
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LED display screen is a flat display screen composed of light-emitting diode dot matrix modules or pixel units. It has the advantages of high luminous rate, long service life, flexible configuration,...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
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