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Standard development board: Atom STM32F103RBT6
SPI: The four lines MISO, MOSI, SCLK, CS are a high-speed, full-duplex, communication bus. Reading and writing are done at the same time. If you only wa...[Details]
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In recent years, with the development of solar photovoltaic power generation technology and LED lighting technology, solar LED street lights have entered the field of urban lighting. LED is the ab...[Details]
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As a new type of flow meter product, the Verabar flowmeter is a brand-new average velocity flow probe that can perform high-precision flow measurement of gas, liquid and steam of different pipe diame...[Details]
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Last September, Apple launched the Apple Watch S6. Many people thought that this new product only added a new blood oxygen saturation detection function, and many domestic watches also support this f...[Details]
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Recently, more than 4,000 energy storage batteries were neatly placed in the warehouse of Anhui Woboyuan Technology Co., Ltd. in Hangbu Economic Development Zone, Shucheng County. Customs officers fro...[Details]
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The column combination switch displayed by Merritt Automotive Electronics at the Shanghai exhibition used contactless technology, which aroused the interest of many people. Contactless switch...[Details]
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With the widespread application of embedded systems, various small terminals need to develop USB interfaces to connect with the outside world. At present, there are two commonly used technologies. The...[Details]
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With the development of smartphones, mobile phone manufacturers are constantly pursuing high performance while exploring the appearance of mobile phones. In particular, the competition for the screen...[Details]
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This article refers to Chapter 5 Memory System of "CM3 Authoritative Guide" "STM32_Reference Manual" 2.4 Startup Configuration "STM32F103xCDE_Data Manual" Chapter 4 memor...[Details]
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Previous leaks showed that Samsung's new Galaxy S21 series flagship phones are expected to be released in advance, and now the most critical release time information has been exposed. Today, whistleb...[Details]
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The number of 5G base stations and their energy consumption are growing exponentially, so efficient power supply becomes very important. This article will discuss this topic and propose some solution...[Details]
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Because the performance of the instrument is affected by many factors, the calibration must be carried out under the specified temperature, position and other conditions. The accuracy level and maxi...[Details]
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The loop filter has a low-pass characteristic, which can play the role of the low-pass filter in Figure 1-5 (a). More importantly, it plays a decisive role in the adjustment of loop parameters. Th...[Details]
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The bidirectional DC-DC converter circuit is shown in the figure. By controlling switches T1 and T2, the purpose of bidirectional DC boost and buck is achieved. When the boost operation is in progres...[Details]
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The Fluke 1587 FC Insulation Multimeter combines a digital insulation tester with a full-featured, true-rms digital multimeter in a single, compact, handheld product, maximizing versatility in troubl...[Details]
FPGA/CPLD
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