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Recently, in order to improve the speed of reading and writing files in WeChat mini-programs, WeChat launched a new FD file interface to optimize the user experience of mini-programs. As a ne...[Details]
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Photoelectric liquid level switch is a commonly used type of liquid level switch, which has the advantages of high reliability, good repeatability, accurate measurement, easy maintenance and long serv...[Details]
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For decades, power converter topologies have been based on analog technology. Although most converters use switching technology and pulse width modulation (PWM), the circuit structure is mainly analo...[Details]
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NovaThor L9540 is a high-performance smartphone and tablet chip announced by ST-Ericsson, combining the most advanced application processor with an LTE/HSPA/TD-SCDMA multi-mode modem platform solutio...[Details]
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On August 23, Deputy Director Sun Xiao of the National Photovoltaic Quality Inspection Center (CPVT) and the heads of the Certification Review Department and the Photovoltaic Component Inspection a...[Details]
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1. Main parameters of field effect tube
(1) DC parameters
Saturation drain current
IDSS
It
can be defined as: when the voltage betwe...[Details]
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This is an assembly language program exam question that converts a two-digit decimal number into a hexadecimal number.
data segment
tital1 db 'Please input shi jin zi shu (example 13): ','$' ...[Details]
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WPG World Peace Group has launched an e-Compressor air compressor application solution for the 800v platform architecture of new energy electric vehicles. This solution mainly consists of Flagchip'...[Details]
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For the STM32 SPI, the schematic given in the Reference Manual is as follows:
According to the standard SPI protocol, when the SPI is configured as the master mode, when the slave devic...[Details]
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According to the Shenzhen Stock Exchange's interactive news, some netizens asked about the impact of Huawei's support for Donghua Software on the company's subsequent performance. Image source: Int...[Details]
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introduction Judging from the mass production process of smart driving, basic single-lane level L2 functions have become popular, high-speed NOA functions are gradually becoming standard, and urban...[Details]
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What are the applications of temperature sensors in industry?
Temperature sensors are widely used in industry. Here are some common application scenarios:
1. Temperature monitoring and co...[Details]
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On December 8, Fujian Wanda Group Co., Ltd. and Qingdao West Coast New Area signed an investment cooperation agreement, and the Wanda Optoelectronics Intelligent Manufacturing Base project was offici...[Details]
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introduction
Electronic components such as op amps, drivers or sensors often require a bipolar supply to operate, but there is rarely one available at the point of load. The LTC3260 is a negative...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]
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