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On April 24, Meizu Technology announced the core parameters of Meizu 17: Snapdragon 865 flagship platform + UFS 3.1 flash memory. According to the official introduction, Meizu 17 has super fast speed...[Details]
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As a power supply R&D engineer, you naturally often deal with various chips. Some engineers may not know much about the internals of the chip. When applying a new chip, many students directly turn to...[Details]
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The fierce competition in China's smartphone industry is unprecedented in any other country or region in the world. In order to stand out, domestic mobile phone manufacturers are racking their brains...[Details]
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China Energy Storage Network News:
On November 28th, local time in the UK, Liu Zhenya, Chairman of the Global Energy Interconnection Development Cooperation Organization and Chairman of the C...[Details]
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On August 6, Intel announced the launch of the D5005 programmable acceleration card based on the Stratix 10 SX FPGA, which has been used in the HPE ProLiant DL3809 Gen10 server. Less than 24 hours la...[Details]
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After the Apple conference, Xiaomi TV Marketing Vice President @小米高雄勇 said on Weibo that Apple followed Xiaomi’s lead and also joined the triathlon. The triathlon was a hardware + software + Internet...[Details]
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1 Introduction
Typical microcontrollers (MCS51 series, MCS98 series, M68000 series, PIC series, etc.) have a small amount of RAM, ROM and counters integrated inside, and have limited I/O capab...[Details]
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Principle of Unijunction Transistor (UJT-Base Diode)
Unijunction transistor (UJT), also known as base diode, is a semiconductor device with only one PN junction and two resistance co...[Details]
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Whenever a circuit board fails to operate normally and the circuit is found to be fine after inspection, it is very likely that a component is broken. If you want to repair it, you must find the prob...[Details]
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Optical modem is an optical transceiver that converts optical Ethernet signals into other protocol signals, and also plays the role of modulation and demodulation. Optical modem is also called single...[Details]
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In 2022, the market size of China's sweeping industry reached 12.4 billion yuan, a year-on-year increase of 3.4%; the penetration rate of sweeping robots in high-tier cities has reached 20%, bu...[Details]
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The inverter is a device dedicated to adjusting the motor speed. It changes the power supply frequency to adjust the motor speed. We can adjust the speed of the inverter through the following steps...[Details]
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First, let's start the NAND Flash process. Because NAND Flash does not support programs running inside NAND, we need to move NAND to memory to run. Since the SRAM inside S3C2440 is only 4K, this meth...[Details]
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1. CREE is
a well-known LED chip manufacturer in the United States. Its products are based on silicon carbide (SiC), gallium nitride (GaN), silicon (Si) and related compounds, including blue, green,...[Details]
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Today's car safety is no longer a matter of just adding a bumper. Safety technologies that can predict danger before it strikes are increasingly being used in today's cars. Because of this, more indu...[Details]
GD32 MCU
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