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1. Transformer tester: measures the error between the standard transformer and the transformer under test, and displays the working current.
2. Standard current transformer: used as a standard...[Details]
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According to news on November 8, according to the latest report released by TrendForce, global SSD shipments in 2022 will be 114 million units, a year-on-year decrease of 10.7%. The report pointed ...[Details]
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The typical MCS-51 microcontroller has four bidirectional 8-bit I/O ports, denoted as P0, P1, P2, and P3. Each port consists of a port latch and an input buffer /output driver. The following figure s...[Details]
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In the previous article, we talked about using 74LS138 to control the bit selection of digital tubes. How to select it? Let's take a look at the manual of this decoder. 74LS138 /Y0--/Y7 is data out...[Details]
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Earlier this week, a mysterious new OPPO phone was connected to the network through 3C and equipped with a 65W charger. Digital blogger @数码闲聊站 revealed today that the phone is OPPO Reno6 and will be ...[Details]
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Recently, many people in the industry have complained to reporters that they encountered "weird" customers when installing distributed photovoltaic systems. Since many owners do not understand sola...[Details]
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1 Introduction Today we are looking at the serial port IAP. Usually we download HEX files through tools such as JTAG, and we have never thought about the composition of HEX files. However, the serial...[Details]
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This morning, Lenovo Group Vice President @常程 posted a Weibo post announcing the official launch time of Lenovo's new phone Z6, which will be at 11:30 on July 4. The published pictures showed tha...[Details]
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In order to meet
the requirements of
high-brightness LEDs
for high reliability, small size, high
luminous efficiency
, low power consumption and low cost, the industry has developed ...[Details]
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The correlation coefficient between branches in different polarization directions is very low, and they can be regarded as independent transmit and receive channels. Therefore, multi-polarization a...[Details]
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Recently, Ecarx Technology, Visteon Corporation and Qualcomm Technologies jointly announced that the new generation of smart cockpit solutions based on the leading technologies of the three parties w...[Details]
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WPG launches air quality monitoring solution based on MediaTek and BOSCH products
On August 3, 2023, WPG Holdings, a leading international semiconductor component distributor dedicat...[Details]
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According to foreign media reports, silicon photonics startup SiLC Technologies and automotive exterior lighting system company Varroc Lighting Systems announced that they will jointly demonstrate at...[Details]
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The 89C51 chip does not have its own PWM generator. If you want to use 51 to generate PWM waves, you must use software programming to simulate. The methods can be roughly divided into two methods: so...[Details]
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Panasonic Automotive Systems Co., Ltd. (PAS) and Arm recently announced a strategic collaboration to jointly promote the standardization of software-defined vehicle (SDV) architecture.
Based ...[Details]