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In the development of single-chip microcomputer applications, engineers are still troubled by code efficiency, anti-interference and reliability of single-chip microcomputers. In order to help engine...[Details]
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ADC The 12-bit ADC is a successive approximation analog-to-digital converter. It has up to 19 channels and can measure 16 external and 2 internal signal sources and Vbat channels. The A/D conversion...[Details]
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introduction
The bootloader of embedded Linux is a program that runs before the operating system kernel starts. Its function is similar to the BIOS on a PC. Through this program, the system's ...[Details]
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Linux has the advantages of open source code, high efficiency, and scalability, and is widely used in the development of embedded systems. This article introduces the embedded Linux operating sys...[Details]
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AP8064/AP8048B
As a highly integrated SOC for audio application processing, AP8064/AP8048B integrates ARMCortex-M3, OTG, SD/MMC card controller, SARADC, audio DAC, audio ADC, segment L...[Details]
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The ultrasonic transmitting circuit diagram is shown in the figure below. The size of the applied voltage of the ultrasonic transducer is an important factor in determining the detection distance. Th...[Details]
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//***************FileName:Capature.C***************//
//***************ICCAVR compile*****************//
#include io8535v.h
#define uchar unsigned char
#define uint unsigned int...[Details]
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Nowadays, LED energy-saving products have been recognized and favored by the government and users in the transformation of street lamps, which has greatly promoted the development of LED street lam...[Details]
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1 arm-linux-gcc installation: # 1 Unzip arm-linux-gcc sudo tar -jxf arm-linux-gcc-3.4.5-glibc-2.3.6.tar.bz2 # 2 Rename the installation package to arm sudo mv gcc-3.4.5-glibc-2.3.6 arm # 3 Move to /u...[Details]
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More than 30 years after its invention,
GPIB
is still a popular input/output (I/O) choice in test equipment due to its ease of use and stability, especially in production lines where most t...[Details]
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Due to the influence of parasitic inductance in the layout of the power distribution network (PDN), the changing driving current will cause transient changes in the power supply voltage. This volta...[Details]
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Using a single chip microcomputer to realize a very simple temperature measurement circuit
The application of single-chip microcomputer in electronic products has become more and more extensiv...[Details]
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Preface:
Today, embedded systems designed based on microcontrollers (MCUs) and digital signal processors (DSPs) are becoming more and more complex, and their pin counts are also increasing. Ho...[Details]
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Recently, OPPO announced a new charging technology - wireless charging. OPPO demonstrated how wireless charging works on a device through a demonstration. In the demonstration, the device used was ...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is crucial to the stable operation and performance of the equipment. This article wi...[Details]