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According to BusinessKorea, Samsung Electronics has received a production order for Qualcomm's next-generation 5G high-end smartphone mobile application processor (possibly Snapdragon 875). Samsung E...[Details]
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0 Introduction
Wireless communication is part of people's modern daily life. In offices, schools or homes, we are exposed to wireless communication devices such as laptops, printers, cameras,...[Details]
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ADLINK releases next-generation edge AI platform using NVIDIA Jetson Orin module Provide excellent performance and operating experience for AI applications Highlights: ● The DLAP product li...[Details]
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TI's LCD controller driver is very complete, and the common parts have been encapsulated by the driver. Just like the buttons, we can complete the LCD display through DTS configuration. Next, let's di...[Details]
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Insulation resistance testers are usually called megohmmeters or high resistance meters. They are widely used to measure the insulation resistance of generators, motors, wiring, electrical appliances...[Details]
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In many cases, it is necessary to bury the grounding body and lead out the grounding level so that the equipment can be reliably grounded. To ensure that the grounding resistance meets the requirement...[Details]
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1 Introduction
In the short and long distance communication of the single chip microcomputer, in order to ensure the correctness of the transmitted message (data and information) and speed up ...[Details]
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#define SPI_CS_PORT GPIOC #define SPI_CS_PIN GPIO_PIN_4 #define SPI_CLK_PORT GPIOC #define SPI_CLK_PIN GPIO_PIN_5 #define SPI_MOSI_PORT GPIOC #define SPI_MOSI_PIN GPIO_PIN_6 #define SPI_MISO_PORT GPI...[Details]
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1 Main functions of DEI1016
DEI1016 is a serial receiving and transmitting device produced by Device Engineering Instrumented that supports the ARINC429 aviation bus protocol. The main...[Details]
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Question 1: For a signal generator, is the performance of 0.4% EVM for a 160 MHz 802.11ac signal the best test result or the average performance? A: 0.4% EVM is the characterization of the signal gen...[Details]
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How it works
The electronic mouse repeller consists of four parts: a power supply circuit, a timing circuit, a cat-meowing circuit and a power amplifier circuit.
Turn on the power switch ...[Details]
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background Today, during testing, I discovered a problem with Chinese punctuation. In the Chinese display of OLED, we used a table lookup method to convert UTF-8 to GBK. After experiments, we found t...[Details]
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1. Structure and working principle of P0 port
The structure of one of the 8 bits of port P0 is shown in the figure below:
As can be seen from the above figure, the P0 port is composed of a ...[Details]
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Locust plagues are millions of locusts flying across the sky to attack crops, but in this large group of locusts, they do not collide with each other. According to foreign media reports, inspired by ...[Details]
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The combination and arrangement of atomic groups in a compound is determined by the characteristic functional groups that appear in the infrared spectrum.
(1) The structure of tetrachloroparacres...[Details]
Microcontroller MCU
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