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RIGOL's bilingual brand theme song is released The well-known Chinese music company Seed Music Group has joined hands with RIGOL, a leading brand in the global test and measurement industry. T...[Details]
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The 7th China Information Technology Expo (CITE2019), hosted by the Ministry of Industry and Information Technology and the Shenzhen Municipal Government, opened grandly at the Shenzhen Convention an...[Details]
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0 Introduction
The reliable operation and excellent performance of electronic equipment used in cars are related to the life safety of drivers. Before leaving the factory, automotive elect...[Details]
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This is a simple bicycle odometer, the core part of which is an 8051 microcontroller.
Circuit Diagram
Program Flow
PCB thermal transfer image, can be used d...[Details]
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As more and more self-driving cars begin to be tested on highways around the world, the "driverless transportation system" scenario depicted in science fiction seems to be just around the corner. I...[Details]
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Proteus simulation schematic diagram of a DC motor with controllable forward and reverse rotation: The microcontroller source program is as follows: #include reg51.h #define uchar unsigned char #d...[Details]
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Ten years ago, lithium batteries made mobile phones possible. In the past ten years, battery technology has advanced by leaps and bounds, and battery prices have dropped by 85%. Ten yea...[Details]
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1. Device Characteristics The nRFTM series (nRF401/nRF403/nRF903) wireless transceiver integrated chip launched by NORDIC integrates high-frequency transmission/reception, PLL synthesis, FSK/gms...[Details]
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1 Introduction With the development of the electronics industry, the number of electronic components has increased dramatically, and the scope of application of electronic components has graduall...[Details]
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1. Design of flyback isolated power supply based on SE8510 Figure 1 is the schematic diagram of the SE8510 flyback isolated power supply system. The SE8510 is an offline isolated primary-side control...[Details]
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On December 20, the 16th China Core Integrated Circuit Industry Promotion Conference and the "China Core" Excellent Product Collection Activity Release Ceremony were held in Zhuhai. Ni Guangnan, an a...[Details]
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NI recently announced that its acquisition of OptimalPlus has joined the Open Manufacturing Platform (OMP) Alliance led by BMW, Microsoft, ZF, Bosch and ABInBev, which will help manufacturers use adv...[Details]
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The memory leaks encountered in daily projects are nothing more than the following: (1) Heap memory leak. Heap memory refers to a piece of memory that is allocated from the heap through malloc, rea...[Details]
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Make your own LPC17xx firmware, mainly to solve the problem of LPC17xx utilization. Lpc makes its own keil firmware library I am used to the Keil environment and have just learned a little about STM...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
DSP and ARM Processors
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