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In addition to capacitors, resistors are also very important in electronic products, such as varistors. Varistors are resistors with nonlinear volt-ampere characteristics, and their resistance mate...[Details]
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I. Overview
1. Basic concept of flicker
People have found that reading under fluorescent lamps for a long time will make people feel uncomfortable, although the brightness is the same as that ...[Details]
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As the cost of producing LEDs decreases, their use in a variety of applications, including handheld devices, automotive, and architectural lighting, is increasing. Their high reliability (lifetime o...[Details]
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Now let's analyze the probe method of DM9000 driver step by step. See the comments added in the code for the specific process. /* * Search DM9000 board, allocate space and register it */ static...[Details]
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1. Overview of online inspection of cloth production
As a high-tech technology that collects and processes information quickly, in real time and accurately, automatic inspection technology...[Details]
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1. Introduction The wireless application system is based on the Jiangsu Youth Radio Science and Technology Activity Plan, and has built a wireless application design and development system innovation...[Details]
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Digital blogger @Ark released a picture of the appearance of Huawei's in-car smart screen. As can be seen from the picture, Huawei's in-car smart screen supports Huawei HiLink connection, supp...[Details]
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Central topics:
Discuss the design of 24VDC-220VDC vehicle-mounted switching power supply
Solution:
Design the corresponding push-pull transformer using the AP method
The solution of push-pul...[Details]
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On January 5, 2024, China National Electric Power Equipment Group Science and Technology Research Institute Co., Ltd. issued a tender notice for the liquid flow battery laboratory stack press and h...[Details]
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In the era of intelligent information technology, the rise of the Internet has changed people's lifestyles. Smart homes connect various devices in the home through the Internet of Things technology...[Details]
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Typically, when measuring with an oscilloscope at ranges below 10 mV/div, the noise is usually minimized by limiting the measurement bandwidth. The R&S®RTO is different: it provides full bandwidth ev...[Details]
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On the evening of March 25, Qunzhi Consulting predicted that the global LCD TV panel market will continue to be in a state of loose supply and demand, and panel prices will continue to decline from M...[Details]
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Introduction Based on the traditional drip irrigation system, this system uses ZigBee ad hoc network to transmit information in the farmland, without laying communication lines in the farmland; ...[Details]
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You don’t have to get out of the car to refuel, and now you don’t even need to take out your mobile phone to pay. It’s so convenient. Recently, a function called "smart refueling" has been launched ...[Details]
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Source: APP Devoloper Magazine From 5G and driverless cars to scientific research, hardware is required to perform unique tasks reliably, quickly, and efficiently, and to adapt to changing standard...[Details]