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The Financial Times website recently reported that South Korea's Samsung is ready to meet the challenges of Chinese and American manufacturers in the global "chip war". The global supply chain appe...[Details]
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Tonight, Qualcomm officially released the new Snapdragon 8 + Gen 1 (first generation Snapdragon 8+) chip, and various mobile phone manufacturers have officially announced that they will be the ...[Details]
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According to Korean technology media KED Global, in order to win the high-end memory (HBM) order for Nvidia's next-generation artificial intelligence graphics processor (AI GPU), Samsung Electronic...[Details]
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OZ9RR is a backlight high-voltage inverter PWM control chip produced by OZMicro, with the following features: constant operating frequency, and the operating frequency can be synchronized by extern...[Details]
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Types and definitions of PICC variables PICC variables and definitions 1. When the variable is multi-byte data, PICC stores the variable according to the principle of storing the low byte at the low ...[Details]
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. Optimize circuits
For example, design low-noise circuits, reduce bandwidth, suppress interference transmission, balance input, suppress interference, select high-quality power supplies, etc.
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The power of the transistor is that it can control a large current through a small current. The principle of amplification is to control a large static DC through a small AC input. Suppose the transi...[Details]
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1 Introduction
In recent years, with the development of high-power switching power supplies, the requirements for controllers have become increasingly higher, and the digitization and intellig...[Details]
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Flash memory cards have been around for many years in the consumer world. Today, no digital camera or mobile phone can do without them. But their importance goes far beyond that, as they also have ...[Details]
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The important sensing element of the pressure
sensor
is the Fabry-Bilott (FP) type optical interferometer. The two mirrors of the interferometer are the inner surface of the film at one e...[Details]
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A whistleblower @TheGalox_ revealed the detailed parameters of Sony's upcoming flagship phone Xperia 1 III on Twitter today, and announced the expected price. According to the leaked information...[Details]
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The configuration function of KEA128 interrupt priority NVIC is: The above is for reference only. The following is an additional code example: #include "headfile.h" #include "core_cm0plus.h"...[Details]
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Recently I need to display the AD conversion data, and since I only have HT1621 at hand, I use this.
Hardware connection: The microcontroller uses the 32-pin chip stm8s103k to drive the HT162...[Details]
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The microcontroller has experienced phenomena such as "crash" and "program runaway". This is mainly caused by the unreliable design of the reset circuit of the microcontroller. Figure 1 is an example...[Details]
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Crank press is a common metal forming equipment, widely used in automobile, aviation, shipbuilding, machinery manufacturing and other industries. It has the characteristics of simple structure, con...[Details]