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STMicroelectronics announces preliminary fourth quarter 2021 revenue, fourth quarter and full year earnings release and conference call schedule
Preliminary fourth quarter 2021 ...[Details]
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Introduction: Here I would like to share with you a PIC16F690 clock initialization program. //Clock source selection #define CLKS_INT (1 1) //Internal clock #define CLKS_CONFIG (0 1) //Clock is d...[Details]
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The schematic diagram of the 16*16 dot matrix simulation of the single chip microcomputer is as follows The dot matrix cannot be directly connected to the microcontroller due to the large current, so...[Details]
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0 Preface
With the development and improvement of LED technology, large-scale LED display screens have been widely used in various public places to display multimedia information such as text...[Details]
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The central locking device added to the rear of the car usually has five wires for the main driver. How are they connected to the anti-theft device?
Answer: Basically speaking, the vehicle ant...[Details]
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The core technology of automobiles has been continuously improved with the changes of the times and the development of science and technology. Among them, the evolution of internal combustion engine ...[Details]
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Key Features/Advantages:
* High brightness, excellent color reproduction
* More compact than LED light sources with the same lumens
* Dimming - further reduces power consumption when...[Details]
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On June 14, according to Digital Times, Samsung SDI, a subsidiary of Samsung responsible for manufacturing batteries and electronic materials, confirmed that its new joint venture battery factory wit...[Details]
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Equivalent circuit of parallel resonant transformer
Figure 1. Equivalent circuit of parallel resonant transformer
The equivalent circuit of the parallel resonant transformer is shown in Figure...[Details]
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Today, when solar energy is developing rapidly, you may be familiar with solar collector tubes in the field of solar thermal energy and solar cells in the photovoltaic industry, but you may not know a...[Details]
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According to Jiwei.com, on October 8, the National Procurement Center located in Wuhan Optics Valley Central City announced that OPPO Wuhan R&D Center has officially begun operations. OPPO Wuhan R&...[Details]
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The format of the packet control field is shown in Table 2. The data length flag is only valid when the dynamic data length option is enabled. The 6 bits can indicate the number of bytes in the transm...[Details]
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Generally, temperature measuring instruments have two parts: detection and display. In simple temperature, these two parts are connected as one, such as mercury thermometer; in more complex instrument...[Details]
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After reading the introduction to the product performance and corresponding package pins of PIC 8-bit microcontrollers in this edition, I think that beginners need to understand the meaning of each p...[Details]
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On November 4, Nokia issued a press release on October 31, announcing that the company was selected by the European public-private partnership Smart Networks and Services Joint Undertaking (SNS JU)...[Details]
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