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The "Principles of Cortex-M Bit Band Operation" I shared with you before, although bit band operations are not commonly used now, there are many knowledge points in it that are worth learning and und...[Details]
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On the evening of September 1, Ninestar responded to the questions in the previous review opinion of the China Securities Regulatory Commission regarding the acquisition of 100% equity of Bentum. The...[Details]
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In the research and development of autonomous driving technology, many OEMs look more like Internet companies. Because for autonomous driving technology, computing chips and sensors are two relativel...[Details]
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The rise and development of switching power supplies has injected a breath of fresh blood into the modern electronics industry. After long-term development, it has become a very reliable power supply...[Details]
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There are generally three methods for digital multimeters to measure resistance:
(1) The constant current voltage drop method is used. The advantage of this method is that it ensures linear measureme...[Details]
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With the expansion of national industrial scale and the development of science and technology, the load structure of power grid has changed greatly. On the one hand, the massive growth of nonlinear...[Details]
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When the input voltage is lower than the minimum voltage required for normal operation, a shutdown operation is required. Under this condition, the power supply will enter the "locked" mode, that is,...[Details]
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All things are difficult at the beginning! When you want to use an oscilloscope to analyze a problem, you must have thought, how can I capture the problem? Of course, only after capturing it can you ...[Details]
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The SPI of STM8 is quite easy to use and simple, at least compared to I2C. Recently, I used the SPI of STM8 to debug NRF905. Since I did not encounter any major problems during the debugging process,...[Details]
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#include
#include intrins.h
#define uint unsigned int
#define uchar unsigned char
/************Declaration*************/
void ds1302_init();
/*************LCD12864*************/
sbit beer=...[Details]
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The debate over whether lidar is needed for autonomous driving has never subsided. On the one hand, because the detection effect of pure visual perception is far from meeting expectations, many manuf...[Details]
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The new product line offers superior current handling capabilities to meet precise measurement needs in applications ranging from renewable energy to industrial power systems.
Septem...[Details]
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The principle of current transformer is based on the principle of electromagnetic induction. The current transformer is composed of a closed iron core and windings. Its primary winding has few turns ...[Details]
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On October 26, 2017, BOE announced the mass production of its Chengdu flexible AM OLED 6th generation line, which is China's first fully flexible AM OLED production line and the world's secon...[Details]
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With the rapid development of intelligent connected vehicles, in-vehicle network architecture faces unprecedented challenges. Faced with increasingly complex in-vehicle entertainment, ADAS (Advance...[Details]
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