Although overflow cannot be completely avoided during program development, it poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers can exploit its...
Control competition topics are a very important topic type in the National Undergraduate Electronic Design Competition, and they have appeared in every session in recent years. Most of the topics are ...
NUCLEO_G431RB Review (1) Compilation Environment SettingsI received the NUCLEO_G431RB development board, which looks basically the same as the traditional NUCLEO64.One of the highlights of NUCLEO_G431...
1. The only way for power supply---digital power supply
Linear power supply, switching power supply, digital power supply, although the power supply is not as fast as the CPU generation, it is...[Details]
Language communication is a natural mode of communication for humans. We learn language spontaneously since childhood, and language communication runs through our lives. It is so natural that we do...[Details]
The comprehensive performance test line of automobiles is an automobile test system that uses modern testing technology, electronic technology, and computer application technology to perform non-disas...[Details]
Vishay introduces thin-film chip resistors with power ratings up to 1 W and values ranging from 39
W
to 900 kW
in
four small packages
High-precision dev...[Details]
STMicroelectronics has launched a series of inertial sensors. With its attractive price and excellent product performance, STMicroelectronics has rapidly expanded its market share in the consumer e...[Details]
The coupling of the operating system and its hardware platform under the "software-defined, data-driven" approach will provide applications and integration carriers for 5G, vehicle big data analysi...[Details]
A voltage drop incident occurred in the Hsinchu Science Park on the afternoon of the 1st. Wafer foundries TSMC and UMC both stated that they have now resumed normal production and there is no signifi...[Details]
Samsung mobile phones have regained their workaholic spirit in the Chinese market. A reporter from China Business News learned that Samsung Electronics launched four new Galaxy A series p...[Details]
What are the precautions for using inverter equipment?
1.DC voltage must be consistent
Each inverter has a DC voltage value, such as 12V, 24V, etc. The battery voltage selected must be co...[Details]
Specific implementation functions The system is composed of STC89C52 single chip microcomputer + ADC0832 + LCD1602 liquid crystal + yl-69 soil moisture sensor + 5V pumping motor + button + buzzer. ...[Details]
As of 2019, Midea has sold more than 70 million smart home appliances worldwide, and more than 40 million users use Midea's smart home appliances and smart life services. In the era of the Internet...[Details]
This article takes
LED lamps
, lamps and their current status as the entry point, analyzes
the characteristics and current problems of
LED lamps
based on the relevant definitions o...[Details]
Figures 1 to 4 show that the total amount of state subsidies for the new energy vehicle industry in the past ten years is 205.4 billion. These data are all well documented, but local subsidies cannot...[Details]
Recently, Shanghai Jiading Industrial Zone welcomed a group of high-tech enterprises, and 16 projects with a total investment of 23.2 billion yuan were signed and settled in. It is understood that ...[Details]
1 Introduction
Compared with linear regulated power supplies, switching power supplies have the characteristics of low power consumption, high efficiency, small size, light weight, and wide voltage...[Details]
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