Compared to battery chemistries such as lithium manganese dioxide (LiMnO 2 ) , lithium thionyl chloride (LiSOCI 2 ) batteries can achieve higher energy density and better cost per watt, so they are co...
[i=s] This post was last edited by fish001 on 2019-5-20 22:28 [/i] [p=30, 2, left][size=4] By definition, the power factor (PF) of an AC power supply is defined as the ratio of the real power (watts) ...
Quote:Now the outline of our electronic world is slowly emerging, but it is too empty, so we need to use small dots to fill this outline and make it gradually solid. These dots contain not only the el...
[align=left] In the process of PCB design, before routing, we usually stack the project we are going to design, and calculate the impedance according to the thickness, substrate, number of layers and ...
There are some limitations to using LTspice. When we want to simulate some mixed analog and digital scenarios, it is obviously not appropriate to use LTspice to create some logic. Although some simple...
Valve Regulated Lead Acid (VRLA) batteries are commonly used as three-phase sources for uninterruptible power supply (UPS) systems. Due to their weight and size, data centers require a reinforced loa...[Details]
CEVA, the leading licensor of wireless connectivity and smart sensing technologies, announced that its RivieraWaves Bluetooth® Low Energy (LE) 5.2 platform has been certified by the Bluetooth Special...[Details]
TOPSwitch?FZ single-chip switching power supply circuit diagram controlled by MCU
TOPSwitch?FZ single-chip switching power supply circuit diagram controlled by MCU
The microcontroller can be use...[Details]
Due to the reliable performance and reasonable price of TDWT series amplifiers, they are widely used in the current cable TV network transmission. After several years of operation, the author summariz...[Details]
Statistics show that the market size of China's dishwasher industry will reach 12 billion yuan in 2023, an increase of 11.11% over the previous year. The cumulative retail volume in the first quart...[Details]
1 Introduction
Precision time interval measurement is a key technology in industrial, national defense and power applications. Pulse counting is the most basic method in time interval measurement ...[Details]
Ultrasonic level meters are widely used in level measurement projects in water plants, wastewater treatment plants, chemical reagent plants, dye plants, pulp mills and other factories. They are one...[Details]
As "Industry 4.0" has triggered a new round of industrial transformation competition around the world, many countries are gradually making efforts in the field of industrial automation and embracing ...[Details]
Anything related to cars must have automotive grade. What is so special about automotive grade?
The prices of automotive electronics are skyrocketing today, and the reason is nothing mor...[Details]
Long-term evolution (LTE) technology is rapidly gaining popularity around the world. China Mobile has started the construction of more than 200,000 TD-LTE base stations across the country, and 100 ke...[Details]
On December 28, the Suzhou Municipal Economic and Information Technology Bureau released the "Suzhou City Advanced Photovoltaic and New Energy Storage Industry Development Report", which covers the...[Details]
This spring, a pneumonia outbreak caused by a new coronavirus suddenly hit. It not only makes every ordinary person beware of health risks, but also faces huge operation and maintenance challenges fo...[Details]
1. Introduction
USB (Universal Serial Bus) is a new interface technology jointly proposed by INTEL, DEC, MI-CROSOFF, IBM and other companies, which has been gradually widely used in the PC fie...[Details]
introduction
In high power factor correction AC/DC circuits, dedicated control chips such as UC3842 and UC3855A are widely used to achieve power factor correction, while in phase-shifted full-...[Details]
Analogue and Mixed Signal
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