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What drives the BLDC motor? There are several methods that can be used to drive a BLDC motor ; some basic system requirements are listed below: a. High-power transistors. These are usually field ef...[Details]
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As the epidemic prevention and control situation changes, in order to ensure teaching progress and quality, major universities have deeply promoted and improved the online teaching model and have new...[Details]
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As people's requirements
for environmental
monitoring
continue to increase, wireless
sensor
network
technology has been widely used due to its low investment cost, conven...[Details]
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Recently, Nezha Auto and BOE Varitronix Co., Ltd. (hereinafter referred to as "BOE Varitronix") started comprehensive strategic cooperation. The two parties will pool their greatest advantages and re...[Details]
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Spherical scale digital display and spherical scale ruler are the latest generation of length measuring sensors in the world. They are mainly used in the measurement of linear motion guide mechanisms ...[Details]
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0 Introduction Since April 18, 2007, when China Railway implemented the sixth large-scale speed increase, the four types of high-speed EMUs that have been running on my country's railways are CRH1, C...[Details]
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The most expensive game console in history, PS5 Pro, is about to be released. An overseas blogger got one in advance and took it apart without saying a word. He found some unexpected changes.
...[Details]
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First of all, we need to determine whether it is grid-connected or off-grid. The configuration of the inverter should be determined based on the technical indicators of the entire photovoltaic powe...[Details]
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Wearable devices are portable devices that are integrated into the user's clothes or accessories or worn directly on the body. Wearable devices are not only a set of hardware devices, but also ha...[Details]
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Yesterday, Honor announced the number of pre-orders for its smart screen on JD.com, which successfully exceeded 300,000 units. It is clear how popular it is. It is not difficult to imagine the grand ...[Details]
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The composition of the transmission system: 1. Speed change mechanism: There are manual speed change mechanism and automatic speed change mechanism; 2. Differential: It is a tool to solve the pro...[Details]
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01 Technical Difficulties: In the production process of silicon materials, temperature is a very important process parameter. However, the traditional online infrared point thermometer equipment cann...[Details]
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According to the latest news from blogger @数码闲聊站, the vivo T series will soon launch two new models, the T1 is positioned as a mid-range model, and the T1x is positioned as a mid-to-low-end mode...[Details]
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This device is in the detection state after the gas is ignited. Once the gas stove turns off by itself, it can automatically ignite continuously and issue a music alarm.
Working Principle
...[Details]
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GIC is an important component in the ARM system. After understanding the composition and function of GIC, we can understand the general process of IRQ, from the arrival of hardware IRQ to the end o...[Details]
Analog electronics
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