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At present, the VGA interface is an important standard output interface in computer systems and intelligent instruments, but most hardware systems choose LCD terminal output. Many display devices, su...[Details]
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I. Introduction In embedded systems, we often face the situation of limited RAM. So when using malloc() and free() in C lib to apply for and release memory, memory fragmentation caused by frequent me...[Details]
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1. System Introduction
The factory area is large, the production and management departments are complex, and the safety factor is required to be high. The combination of on-site monitoring and pr...[Details]
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According to foreign media reports, Huawei has submitted "Hongmeng" trademark applications to almost all possible intellectual property organizations in the world... According to foreign media H...[Details]
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According to Neijiang Daily, the production project of Wiska's intelligent green electronic components has made new progress recently. It is reported that the first phase of the project is expected ...[Details]
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1 Grating displacement sensor measurement principle A grating sensor composed of a light source, two long gratings (indicator grating and scale grating), and a photoelectric detection device is usual...[Details]
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1. Serial communication software simulates STM32 to send 26 English letters through serial port USART1 (configuration register) /*********************************************************************...[Details]
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1. Tasks and requirements
Count external signal pulses and display the number of pulses. Basic requirements: Count at least 65536 pulses and display the number of pulses.
2. Scheme selection
Cou...[Details]
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Nidec Servo Corporation has officially launched a brushless DC motor equipped with Can-Bus communication function. This motor is mainly used for the push mechanism of vending machines. "Br...[Details]
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In the past two months, Huawei has encountered "bad news" in the global patent battlefield. Let's follow the automotive electronics editor to learn about the relevant content. In a series of pate...[Details]
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Xiaomi Mi Full Screen TV Pro will be released tomorrow. The official pre-release video also showed real photos of the device. Let’s take a look. According to the official introduction of Xiaomi TV,...[Details]
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As the third generation of semiconductor lighting sources, LED has the advantages of low operating voltage, low power consumption, high luminous efficiency and long life. Compared with tradit...[Details]
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Modern
The design of
magnetic resonance imaging
(MRI) scanners has been revolutionized by a number of developments and advances in modern IC design. Medical imaging devices such as ...[Details]
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Recently, the well-known mobile phone review organization DXOMARK announced the front camera scores of ZTE Axon 20 5G, the first mobile phone with under-screen camera. The photo score was 10 points, ...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]
PCB Design
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