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At present, products and manufacturers in the mobile power industry have their own unique strengths from sound field to market sales. There has been no unified industry standard for mobile power since...[Details]

Many medium voltage LED applications are powered by off-line AC-DC power supplies, batteries, or electronic transformers with low voltage AC outputs. But some of these power supplies, such as lead-...[Details]

WiSA Technologies wins another award for promoting high-quality spatial audio technology and low-cost spatial audio modules emerge Not long ago, WiSA® LLC, a subsidiary of WiSA Techn...[Details]

introduction Testing health status through body fluids is very mature in clinical applications and does provide valuable information for the diagnosis process. However, on the one hand, body...[Details]

Nearly a year after the promulgation of the US Inflation Reduction Act, Chinese power battery industry chain companies are looking for new ways to enter the North American market. In the past four mo...[Details]

On March 18, according to recent investor survey information released by Lianwei, the company stated that the company's 6-inch wafers are currently in short supply and have raised prices in early 202...[Details]

#include avr/signal.h #include avr/interrupt.h #include avr/delay.h #include avr/wdt.h #include avr/eeprom.h #include math.h #include stdlib.h #include string.h #define uchar unsigned char #...[Details]

Direct plug: The pins of photodiodes can usually be distinguished by directly checking the length of the pins of photodiodes: the long pin is the positive pole (P pole), and the short pin is the nega...[Details]

Since its launch in 1995, USB interface technology has gradually replaced traditional serial ports and parallel ports due to its high speed, convenience, scalability and other characteristics. It has...[Details]

The process of configuring the arm linux Qt development environment is relatively complicated, so it is necessary to record the steps. Version: Ubuntu10.04 LTS / Qt SDK 4.7.3 / arm-linux-gcc 4.4.3   ...[Details]

The 330W AC regulated power supply circuit is shown in the figure below. The working principle: R2, R4, R5, R6 The actual values ​​of the five sampling resistors should be: 470kΩ±3kΩ, 3.7kΩ±300Ω, 1.5...[Details]

在一般开关电源的设计方案中，开关损耗和器件的导通损耗（特别是整流器件的导通损耗）是困扰开关电源设计者的一大难题。当效率达到一定程度后，再进一步提高效率深感困难，甚至无从下手。尽管采用了有源箝位、移相零电压开关、同步整流器等先进的，使电源效率得到一些提高，但是所付出的代价也是很大的。能在用常规的电路拓扑基础上加以改进，得到所希望的高效率，是当今电源设计的热点和最经济的方案。为实现这一目标通常的...[Details]

    Abstract: AD7887 is a 12-bit ADC that can operate from a single power supply of 2.7V to 5.25V. It has a throughput rate of 125kSPS. It is characterized by high speed, low power, multiple working...[Details]

I recently used an MPLAB plug-in and found it quite convenient. I would like to share it with you: Code Configurator is a free graphical programming environment that can automatically generate C code...[Details]

Recently, the MW-level standardized vanadium battery energy storage modules provided by Tianfu Energy Storage to customers have undergone rigorous quality testing and fully complied with establishe...[Details]