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The head of Britain’s intelligence agency said disagreements over China’s Huawei technology pose no threat to intelligence-sharing relationships between Britain and its allies, the New York Times rep...[Details]
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This month, ViewSonic launched the ELITE series gaming monitor XG270QC, a new high-end monitor designed for gaming users. The XG270QC has a very attractive sailboat appearance, plus a 1500R curved de...[Details]
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The bit variables in 51 include 2 categories, One type is the bit-addressable bits in special function registers, such as EA, TR0, etc. These bits are specially declared in C through sbit, such as ...[Details]
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1 Introduction
With the widespread application of MOS devices, the current feedback operational amplifier (CFOA) based on the CMOS circuit structure is widely used in high-frequency and ...[Details]
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The ADV611 chip is a codec chip produced by ANALOG DEVICES, USA, which uses wavelet algorithm to perform real-time compression/decompression processing on video images. This chip not only inte...[Details]
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The growing popularity of brushless DC (BLDC) motors is due to the use of electronic commutation. This replaces the traditional mechanism of brushes rubbing against a commutator to energize the win...[Details]
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Devices usually provide a set of registers for controlling devices, reading and writing devices, and obtaining device status, namely control registers, data registers, and status registers. These reg...[Details]
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Anti-roll stability system The roll stability system is a device that can prevent the vehicle from tipping over. It can monitor the vehicle's side slip speed when the vehicle is turning on an off-ro...[Details]
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This little thing is simple and fun, and can be used as a course design for beginners of microcontrollers.
Place your index finger gently on the sensor and you will see the LED indicator flash...[Details]
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According to foreign media reports, a styrene gas leak occurred at a polymer factory of South Korea's LG Chem in Visakhapatnam, southeastern India, in the early morning of the 7th, killing at least 9...[Details]
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01 Problem Mr. Zhuo, we measured the AC voltage received by the unloaded coil and found it reached 50V. We designed the LCC parameters according to the formula in your tweet (the inductance of the r...[Details]
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Recently, Xiaomi's new models "M2003J15SC" and "M2003J15SE" have passed the certification of the Ministry of Industry and Information Technology, both of which are 4G mobile phones. A...[Details]
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When writing a medium-sized program, state machines and event structures are common design patterns. SR (SHIFT REGISTER) is often used to transfer data between various cases. When there are many ca...[Details]
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Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
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I only knew that systemInit was used to initialize the clock, but I didn't know how to initialize it, so I reorganized it. For details, refer to STM32 study notes - SystemInit() function This blog...[Details]
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