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I recently bought an AT24C256 EEPROM with a capacity of 32K Byte, a data address width of 16Bit, and supports IIC 1M (5V) 400K (2.7V) speed mode. Using the AVR M16 on-chip IIC, data can be read at hi...[Details]
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LED solutions are the future development direction of general lighting systems. The TALEXXengineSTARK and TALEXXengineFULMEN systems produced by Tridonic in Austria have high light output and white...[Details]
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The figure shows that SW399 and an operational amplifier with a certain resistance ratio can form a reference source with a variable output.
When it is a variable reference source input at the i...[Details]
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An inverter converts direct current (battery, storage battery) into alternating current (usually 220v50HZ sine or square wave). Emergency power supply generally converts direct current battery into...[Details]
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At present, the conventional QJ44 double-arm DC bridge is commonly used in power systems to measure contact resistance. However, the test current of this type of bridge is only mA level. It is diffi...[Details]
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As a veteran "lazy cancer" patient, you may have become accustomed to "talking but not doing" with the Samsung Galaxy S9丨S9+. Hi, Bixby, help me identify this object. In a blink of an eye, yo...[Details]
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Part 1: Anti-static measures for LED contacts
Anyone who comes into contact with electrostatic sensitive devices (in production, assembly, measurement, debugging, storage, distribution, etc.) ...[Details]
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The above two sets of data come from the financial report of iFlytek, which has been controversial recently. Some people believe that iFlytek is supported by government subsidies. iFlytek's po...[Details]
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Following the Kirin battery , CATL has released a new generation of battery technology. On April 19, the 2023 Shanghai Auto Show is in full swing. On the same day, CATL released a new generation of...[Details]
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China Energy Storage Network:
Less than five months after its launch, Guoxin's transaction volume exceeded 1 billion yuan. As the first Internet financial platform established by an energy co...[Details]
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Faced with declining market marginal growth, accelerated technology and product iterations, intensified price wars, and declining global new energy vehicle policies and industry financing, the compet...[Details]
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Modify the MTD partition and modify it in arch/arm/plat-s3c24xx/common-smdk.c: static struct mtd_partition smdk_default_nand_part = { = { .name = "Boot Agent", ...[Details]
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Read the real-time clock:
1. When RTCRDY is 0, the real-time clock cannot be read.
RT0PS is derived from ACLK. For the correct operation of the real-time clock...[Details]
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Design content and requirements content include: 1. Find literature and learn the working principle of DC motor control; 2. Speed control system design 3. Hardware circuit design, drawing circui...[Details]
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What stage is solid-state
battery
technology at now? How is the progress of each link in the industrial chain? What scale has the market reached? These questions have attracted widespread a...[Details]
NXP MCU
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