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First, why should
LED
be protected?
White LED
has many advantages and is increasingly entering people's daily lives. Its usage is now very large. It is a new device with its own c...[Details]
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Renesas Electronics Corporation (TSE: 6723), a global semiconductor solutions provider, and FAW , an advanced automobile manufacturer, announced that they established a joint laboratory in Changchun,...[Details]
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Author: Konrad Lorentz, Product Manager, Battery Management Systems, NXP The rapid introduction of electric vehicles is accelerating innovation in battery technology, including battery management c...[Details]
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According to Weibo blogger @数码闲聊站, Xiaomi Wireless Bluetooth Earphones 2 Pro has passed certification and supports active noise reduction and wireless charging, etc. The exposed pictures show ...[Details]
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The Japanese MITSUMI high-output NMOS
LDO regulator
MM3501 series supports ultra-low saturation voltage drop. The MM3501 uses a 2-way input power supply to reduce the on-resistance of the p...[Details]
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introduction
Embedded devices have developed rapidly and penetrated into every corner of life due to their affinity with users and natural human-computer interaction interface. The design ...[Details]
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On May 26, Vision Optoelectronics held a pre-IPO performance conference. Xin Shuiquan, general manager of Vision Optoelectronics, said that compared with IDMs, foundries can grow their technical capa...[Details]
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1 Introduction I2C bus interface devices are widely used in video processing, mobile communications and other fields. In addition, general I2C bus interface devices, such as RAM, ROM, A/D, D/...[Details]
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7 Memory
1. Data storage - RAM
Internal RAM
Internal extended RAM
External expansion RAM
2. Program storage - ROM 3. EEPROM
...[Details]
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1 Introduction
In the field of personal identification, fingerprint recognition, as one of the most mature biometric technologies, has become the first choice for many applications. Co...[Details]
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With the rapid development of computer technology, microelectronics technology and electronic testing technology, a new type of test instrument, Virtual Instrument (VI), has emerged. It is a new ty...[Details]
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Conducted emission is one of the important issues in electromagnetic compatibility design. In order to meet the requirements of the standards for conducted emission limits, EMI filters are usually ...[Details]
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LCD has the following control lines:
CS: Chip Select chip select, low level valid
RS: Register Select register select
WR: Write write signal, low level valid
RD: Read read signal, low level vali...[Details]
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Abstract: Wearable health monitoring system uses wearable biosensors to collect human motion and physiological parameters to achieve the wearer's motion and health management. Wearable health mon...[Details]
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Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") and Zhuhai Allwinner Technology Co., Ltd. (hereinafter referred to as "Allwinner Technology"), a...[Details]