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Coffee making machines can make latte art patterns on coffee, robots can give live talk shows featuring "Li Bai" and "Du Fu", power inspection robots can handle high-risk operations, and bomb dispo...[Details]
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1. Detection method for LED display maintenance 1. Short circuit detection method: adjust the multimeter to the short circuit detection position (usually with an alarm function, such as a beep ...[Details]
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1 Overview
At present, domestic substations above 35KV widely use on-load tap-changing transformers and configure parallel capacitor groups of appropriate capacity to achieve substation voltage...[Details]
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In electronic systems powered by linear mode, power
MOSFET devices
are widely used as voltage-controlled resistors. Electromagnetic interference (EMI) and overall system cost are the advant...[Details]
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There was news that Nintendo will launch two new Switches, one of which is the Lite, and the other with enhanced battery life does not seem to meet the definition of "upgraded version" for enthusiast...[Details]
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introduction
The MAX6495–MAX6499/MAX6397/MAX6398 overvoltage protection (OVP) devices are used to protect subsequent circuits from load dump or transient high-voltage events. The devices are impl...[Details]
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uIP is mainly designed for 8-bit and 16-bit systems. The program was written with porting in mind. The main files of uIP include uip.c and uip_arp.c. (1) The basic process of porting. Cha...[Details]
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In some STM8 models, there is a 2K-byte internal BOOT ROM, which contains the boot code. The main function of this code is to use the SPI, CAN or UART interface of STM8 to download the application co...[Details]
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In the process of learning and developing 51+RC500
Two methods of accessing external registers were found
One is to use the XBYTE method to directly access external registers
One is t...[Details]
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1. Introduction
As the country's support for the new energy vehicle industry increases year by year, its core energy field - power lithium batteries will enter a period of rapid development. Compared...[Details]
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The use of bimetal thermometers requires calibration to maintain the accuracy of bimetal thermometers in temperature measurement and reduce temperature measurement errors. The calibration method of...[Details]
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STM8L has an on-chip EEPROM, which is often used to save parameters. In fact, the entire program storage area of STM8L can be used as EEPROM, but it is closed by default. The default EE...[Details]
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Application of magnetic components in set-top box power supply
Set-top box
Magnetic components are used in the power supply circuit, which are mainly switching power supply ...[Details]
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1. Introduction
With the rapid development of VLSI technology,
microprocessor technology and the application of some new components, spread spectrum technology has been widely used in various as...[Details]
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introduction
Today, embedded system development is no longer limited to experts in related application fields. Various excellent integrated development environments (IDEs) can greatly reduce th...[Details]