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To put it bluntly, the following are the differences. There are selective differences when choosing the startup file! startup_stm32f10x_cl.s Interconnect type STM32F105xx, STM32F107xx startup_stm32...[Details]
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Can signals with frequencies reaching several gigahertz be captured and detected with high fidelity? If you are testing multi-gigahertz signals, choosing the right test probes and making sure your pr...[Details]
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Solid-state battery developer QuantumScape recently delivered its first 24-layer solid-state lithium metal battery prototypes to electric vehicle manufacturers for testing, which th...[Details]
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It uses an advanced 16-bit MCU as the central processor and uses a large-screen LCD for display. It has the advantages of fast testing speed, accurate measurement, good repeatability, stability and r...[Details]
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Note: The chip used in this experiment is PIC24FJ256DA210, and the development environment used is: MPLAB IDE v8.92, and the compiler tool is xc16-gcc.exe If the configuration word of the PIC micro...[Details]
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A car is stolen every 45 seconds in the United States, but thanks to advanced technology, the crime rate is actually on the decline. Now the latest iris scanning technology has further ens...[Details]
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Introduction
With the continuous development of microelectronics technology and semiconductor industry, digital technology has entered the era of system-on-chip. SOPC (system-on-programmable ...[Details]
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Recently, there is news that Japanese company Sony will start purchasing QD-OLED TV panels from Samsung Display as early as November. Sony's move will break LGD's monopoly on the global OLED TV panel...[Details]
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Power battery system provider CATL today lifted restrictions on 980 million shares of original shareholders' restricted shares, accounting for 44.64% of the company's total share capital. Given that ...[Details]
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LED lighting is rapidly gaining popularity among users due to its high luminous efficiency, long service life, simple brightness control and environmental protection. As a new energy-saving light s...[Details]
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HTC recently launched the HTC Macaron True Wireless Bluetooth Earphones. The earphones are well received by users for their lightweight appearance, clear stereo sound, comfortable wearing and l...[Details]
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Synchronous machines, sine-cosine resolvers, etc. are widely used in fire control, aerospace, automatic control and other fields to realize the transmission of shaft-angle information between sys...[Details]
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Working principle of the circuit: The flash circuit consists of three parts. The first part is the power supply During the day, two 1.6 V solar cells charge two AA batteries through VD, and at night...[Details]
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Earlier this year, well-known tipster onleaks predicted that Apple's next-generation mobile phone would be iPhone XI, and made an early rendering. According to his tip, the new iPhone has a square ca...[Details]
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The pulse width modulation (PWM) switching power supply only samples the output voltage and implements closed-loop control. This control method belongs to the voltage control type and is a single-loo...[Details]
Making friends through disassembly
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