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Low resistance measurements provide a good way to identify resistance elements that change over time. Typically, these measurements are used to evaluate whether a device or material has degraded due ...[Details]
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(Image source: tech.nikkeibp.co.jp) According to foreign media reports, Nippon Seiki Co Ltd has launched a technology that makes it easier for people to see images clearly on car liquid crystal ...[Details]
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The State Grid Hebei Electric Power Company recently took the lead in compiling the "Guidelines for Power Users in Xiong'an New Area" (Trial) (hereinafter referred to as the "Guidelines"), which wa...[Details]
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1. The usage of hardware IIC is more complicated, and the process of analog IIC is clearer. 2. Hardware IIC is faster than analog and can use DMA 3. Analog IIC can be on any pin, while hardware c...[Details]
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Wind power has been limited in urban areas due to high installation costs and city regulations. However, Aerovironment has developed a new approach to urban wind power. It involves a series of smal...[Details]
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1. Assembly language preparation ----- Installation of editor RealView MDK Keil uVision 4.14 1. First, double-click the welcome interface of Keil u Vision 4.14 2. After next, the interface for a...[Details]
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introduction
The quality of a car's braking performance is mainly evaluated from the following three aspects: 1) Braking efficiency, i.e. braking distance and braking deceleration; 2) Cons...[Details]
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Qualcomm has released its latest Snapdragon 865 processor, which has made great improvements in imaging and can support sensors with up to 200 million pixels. Qualcomm said it is currently worki...[Details]
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ROM: (Read Only Memory) Program memory
Used to store program data and constant data or variable data in the microcontroller. All codes in c files and h files, global variables, local variables, const...[Details]
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Realme launched its first smartwatch, the Realme Watch, in the market in May last year. Now, the company seems to be preparing for a new product. Realme has a mobile app called Realme Link and repo...[Details]
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The zirconia oxygen analyzer is composed of an oxygen sensor (also known as an oxygen probe, oxygen detector), an oxygen analyzer (also known as a transmitter, a transmitter unit, a converter, an anal...[Details]
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How to choose a digital multimeter
Digital multimeters are widely used in defense, scientific research, factories, schools, measurement and testing and other technical fields due...[Details]
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The tube has a knee voltage. In the output characteristic curve (Figure 1-3), when the load increases, the intersection of the load line and the leftmost point of the output characteristic curve wi...[Details]
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introduction
Lead-acid batteries are widely used in various fields such as communications, electric vehicles, military, and aerospace due to their low cost, large capacity, safety, and reliabil...[Details]
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origin
Industry development needs
In the second half of 2022, it can be considered that the problem of intelligent driving on highways and urban ...[Details]
RF/Wirelessly
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