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The test wiring and measurement methods for leakage current and DC withstand voltage must be consistent, and the applied voltage should also be the same.
The test voltage is three times the ra...[Details]
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Shocking! The valuation reached 80 billion in one day
Once upon a time, when the rhetoric of the first year of humanoid
robots
was everywhere, I believe most people responded with ...[Details]
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Power drivers that generate high modulated current pulses are used in many lighting applications, from high current LEDs in DLP projectors to high power laser diodes. For example, in high-end video p...[Details]
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main.c /********************************************* Title: Exercise on operating USART Software platform: MDK-ARM Standard Version4.70 Hardware platform: stm32f4-discovery M...[Details]
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High efficiency, high compatibility, high storage, high flexibility and high return!
With the continuous updating and iteration of warehousing and logistics formats, higher requirements ar...[Details]
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Industrial Ethernet is a network protocol used in industrial control systems (ICS) to connect automation equipment, sensors, and other devices. With the rapid development of the industrial Internet...[Details]
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There are still many people using ADS1.2 to compile ARM9 programs. This compiler is a classic, but it has been discontinued for many years. This article mainly explains MDK, a compiler that ARM has pu...[Details]
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describe:
The
LT®3029
is a dual channel, micropower, low noise, low dropout linear regulator. The device operates from a common input supply or with an independent input supply pe...[Details]
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First, pay attention to the hardware resources (including: CPU, ROM, RAM, various interfaces), among which the size of NanD Flash, Nor Flash and SDRAM must meet the requirements of your own develop...[Details]
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It's been a long time since I last updated~ I am now starting an internship. My company is currently developing a card-plug power-drawing module for hotels, which is implemented using STM8 and RFID...[Details]
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System debugging and trial operation The debugging of the management system is divided into debugging of various functional templates, software function debugging and overall debugging of the system....[Details]
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Thermal protector elements for motors are critical components in operating automation equipment. This provides a degree of protection against excessive winding temperatures which can eventually lea...[Details]
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Mitsubishi FX series PLC is a programmable logic controller commonly used in the field of industrial automation, with powerful functions and flexibility. In the FX series PLC, the timer is a very i...[Details]
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An essential tool for electricians: a multimeter. Today I will briefly talk about the various gears and usage tips of a multimeter. I will take this multimeter in my hand as an example. Let's take ...[Details]
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In fact, there are many measuring instruments, and as the requirements for their use become higher and higher, some problems will gradually be discovered. Of course, some manufacturers are now active...[Details]