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According to WSTS, the global semiconductor market size will be US$573.5 billion in 2022. This is an increase of 3.2% from 2021 and the previous value was 26.2%. What does the outlook look like in ...[Details]
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On November 8, the high-precision semiconductor lead frame and AMOLED high-precision metal mask project of Anhui Lide Semiconductor Materials Co., Ltd. was officially launched in the Hefei Comprehens...[Details]
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(Image source: Continental AG official website) According to foreign media reports, smart lighting can make the driving environment safer, so OSRAM Continental, a joint venture between OSRAM an...[Details]
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1. Oscillator
Q: Is the internal clock oscillator unstable? Can it be used to generate the baud rate time base?
A: The accuracy of the internal clock oscillator of different devices is dif...[Details]
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Recently, the "IAIC Internet of Things Summit Forum and China Chip Application Innovation Design Competition Internet of Things Special Competition" was successfully held, hosted by China Electronics...[Details]
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Overview of the Exception Vector Table In the previous chapter, we learned to build an exception vector table. Here we can look at the arm manual. Each of our exceptions corresponds to a working mo...[Details]
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High brightness LEDs (HBLEDs) are rapidly gaining popularity in the automotive, consumer electronics, and industrial markets. Brilliant colors, long life, and high energy efficiency are some of the r...[Details]
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BH1750FVI is a digital light intensity sensor integrated circuit based on IIC bus protocol. The following is its program:
#include "io430x14x.h"
typedef unsigned int uint;
typedef unsigned char uch...[Details]
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Signal relays have the advantages of fast action, stable operation, long service life, and small size. They are widely used in power protection, automation, motion, remote control, measurement, and c...[Details]
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The power supply uses IGBT devices and single-ended forward circuits, and the operating frequency is 20kHz. The circuit principle is shown in Figure 1. The power supply has a constant current closed-...[Details]
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This article briefly introduces how to use ST's secondary-side device TSM family to reduce the no-load power consumption of chargers and power adapters. This family has precise voltage and current re...[Details]
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Giantec Semiconductor Co., Ltd. recently announced that its controller GT5010, designed for AC-DC LED lighting, chargers, adapters, home appliance power supplies, and auxiliary power applications, ...[Details]
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The SPI bus system is a synchronous serial peripheral interface; it is a high-speed, full-duplex, synchronous communication bus, and it only occupies four wires on the chip pins, saving the chip pins...[Details]
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Aging test is an essential part of product production. How to conduct efficient batch aging test for CAN communication equipment? This article will briefly describe the test method from the perspecti...[Details]
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Since the advent of smartphones, battery life has become the main shortcoming of smartphones, and it is also a problem that industry professionals have been discussing. It is also a problem that ma...[Details]
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