-
Under the epidemic, masks, disinfectant alcohol and other epidemic prevention materials have become hot commodities. Taking masks as an example, on March 2, the National Development and Reform Commis...[Details]
-
Three Options to Optimize the Control Loop of Power Converters
Three ways to optimize the control loop of a power converter
Question: Is there any simple way to ...[Details]
-
Introduction
The IO voltage of a general-purpose MCU or DSP is usually 5V3.3V, and the current output capacity of the IO is below 20MA, which is not enough to directly drive the power MOSFET....[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]
-
Hangjin Technology announced that it intends to purchase 98.0027% of the equity of Chengdu Guoguang held by shareholders such as Xinyu Huanyanojin Enterprise Management Co., Ltd. and Henan Guozhiguan...[Details]
-
Recently, TUV SUD was invited to attend the "2015 China Lithium Battery Industry Technology Seminar" held by OFweek China High-tech Industry Portal. The conference attracted nearly 200 lithium batt...[Details]
-
Eton's "soulra" speaker is all the rage. Equipped with solar panels, the Soulra can charge an iPod or iPhone while playing the music stored on them. It can also run on AC power.
...[Details]
-
1LabVIEW part design 1.1 Introduction to VISA LabVIEW provides a powerful VISA library. VISA (Virtual Instrument Software Architecture) is a virtual instrument software specification, which is a gene...[Details]
-
Jiwei.com reported on January 22 that Honor V40 was officially released today. In order to make the tactile feedback more realistic, it adopts a dual tactile feedback design and is equipped with a li...[Details]
-
Abstract: Aiming at the particularity of the doubly-fed motor excitation control technology, the control model of its excitation voltage and frequency was established, and a new doubly-fed motor exc...[Details]
-
The basic uncertainty of a digital multimeter is usually given by the following formula:
±(percentage of reading + a few words)
The word represents the smallest measurement unit ...[Details]
-
1. Position band recognition In fact, I had already had a preliminary understanding when I was studying 51, but at that time I didn’t come up with such a professional ranking, for example: TR0 = 1,...[Details]
-
On July 18, Jiangsu Beiren stated on the investor interaction platform that developing energy storage business is an important strategic layout of the company. The company adopts an integrated busi...[Details]
-
Abstract: In view of the "ever-burning lamp" in some homes or places, an adjustable sound and light control lamp head is made to promote energy saving without modifying the original circuit. Consid...[Details]
-
In the process of PCB copying and PCB design, due to the different data or file formats between different software platforms, it is often necessary to use other tools to convert the platform or fil...[Details]
京公网安备 11010802033920号
EEWORLD
