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With the development of autonomous driving
, it can be said that it has entered a bottleneck period in terms of technology. In this case, major automobile manufacturers have turned their atte...[Details]
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IT Home reported on March 23 that similar to the leak of China Telecom, T-Mobile has now also leaked the complete parameters of the OnePlus 9 series, and the price is expected to be between 4,...[Details]
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If you have a timer that reminds you when the time you set is up, you no longer have to worry about forgetting to cook on the gas stove, causing the food to burn or the water to dry up, or taking a...[Details]
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This is the electronic and electrical architecture of a mid-size luxury car, as shown in Figure 1. It is a parallel network composed of different bandwidths and signal transmission standards (protoco...[Details]
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On July 29, the "2023 VR & AR Display Optical Technology Summit" hosted by Goertek Optical Technology Co., Ltd. (hereinafter referred to as "Goertek Optics"), a subsidiary of Goertek Holdings, was he...[Details]
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A very important component of UPS power supply is UPS battery. It can be said that UPS battery is the energy center of UPS power supply. At present, most of the small-power UPS power supplies use s...[Details]
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Security leaders must put people first and build effective cybersecurity programs April 20, 2023 – Security and risk management (SRM) leaders must rebalance their organizations’ investments in tec...[Details]
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On December 18, the 2019 Xi'an Integrated Circuit Industry Summit was held. At the meeting, SMIT Group (Shenzhen) Co., Ltd., AMEC (Shanghai) Co., Ltd., Shaanxi Semiconductor Pioneer Technology Center...[Details]
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1 Introduction
Electrostatic discharge (ESD) and electrical fast transient pulse group (EFT) will cause different degrees of harm to the inverter system. The inverter often encounters unexpect...[Details]
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This circuit uses the ADF4002 frequency synthesizer to generate a very low jitter encode (sampling) clock to control the sampling of the AD9215 analog-to-digital converter.
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The first memory about ammeter is from the physics class in junior high school. The ammeter can measure the circuit current. Before using the DC ammeter, you should check whether the pointer is align...[Details]
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Solid State Relay (SSR) is a new type of contactless electronic switch device developed by combining modern microelectronics technology with power electronics technology. It can control 0.1A to hun...[Details]
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Oscilloscope model: Keysight MSO-X 4154A Excel version: Microsoft Office Professional Plus 2010 Quote: VISA-COM 5.9 Type Library Keysight VISA COM Resource Manager To prevent errors from o...[Details]
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1. Unified program structure
OB1: main program;
OB100: Initialization program (no need to call the main program);
OB35: 100ms (modifiable) interrupt (no need to call the main program...[Details]
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Using light to treat human diseases is a very old method. As early as thousands of years ago, China and other countries used sunlight to treat diseases. As a new type of light source, LED is gradua...[Details]