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In high-frequency PWM
switching
converters, a reliable gate
drive
circuit
must be designed to ensure that the power MOSFET works at high frequency, high voltage, and high current
...[Details]
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1. LED pin forming method
1. The bracket must be bent 2 mm away from the colloid.
2. The bracket must be formed with a fixture or by professionals.
3. The bracket must be formed before ...[Details]
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If we compare a digital camera to a person, the lens is like the lens in the eye, the photosensitive element is like the retina in the eye, and the processor chip corresponds to the brain.
Th...[Details]
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The industry's demand for efficient battery recharging solutions continues unabated, driving designers to rapidly develop the latest and greatest solutions. Wireless charging will be an emerging tr...[Details]
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This article lists the specifications in alphabetical order; not all of them apply to all probes. For example, the insertion impedance specification only applies to current probes; other specificatio...[Details]
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1. 8051 MCU:
8051 MCU was first introduced by Intel. Later, Intel exchanged or transferred the right to use 80C51 core to many famous IC manufacturers in the world, such as Philips, NEC, Atmel, A...[Details]
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1. Principle Analysis 2. Main Process 3. Source code 4. dis file analysis Hardware platform: jz2440 Software platform: Ubuntu16.04 arm-linux-gcc-3.4.5 1. Principle analysis The simplest way to li...[Details]
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After the peak of shipments in 2015, the global shipments of iPhone have been declining year by year. Apple is planning to make its product line more active in the next two years. Recently, according...[Details]
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In recent years, the LED field has seen advances such as high-brightness LEDs (HB-LEDs), which have been quickly applied to end markets such as automotive, building and street lighting. Moreover, w...[Details]
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When analyzing the transition process of a linear circuit, some singular functions are often used to describe the excitation or response in the circuit. Step function and impulse function are the t...[Details]
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Judging from the current network access test of domestic WCDMA terminals, the test scope cannot fully meet the terminal usage requirements of WCDMA operators. WCDMA operators must also specify the ...[Details]
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Battery internal resistance tester to judge battery quality The battery internal resistance tester is an instrument used to measure the internal impedance of the battery and the degree of damage ...[Details]
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In the era of the global village where the Internet is everywhere, the Internet has changed people's traditional lifestyle. Now computer technology has made great progress, and broadband has entered t...[Details]
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1. Introduction
MEMS (Micro Electromechanical System) memory is a new type of storage device with the characteristics of high density, low power consumption, non-volatility, and multi-probe paralle...[Details]
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1.
Advantages of
OLED
1. The thickness can be less than 1 mm, which is only
1/3 of the
LCD
screen, and the weight is also lighter;
2. Solid-state structu...[Details]
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