The book "Cadence Circuit Design Case Analysis" is based on Cadence SPB 16.0 version of Cadence. Through a large number of typical examples, it introduces in detail the operation and use of Cadence's ...
"Field Effect Transistor Fundamentals and Application Practice" introduces the basic situation of FET, instrument detection and non-professional detection methods, the development history and current ...
There were a lot of things to do before the holidays, so I was delayed for a few days. While I am still on vacation, I will first catch up on the WiFi connection and MQTT publish and subscribe evaluat...
The basic working principle of inverter welding machine:
The inverter welding machine is mainly an inverter arc welding power source generated by an inverter, also known as an arc welding inve...[Details]
Interpolation is to add some data between discrete data so that this set of discrete data can conform to a continuous function. Interpolation is the most basic and most commonly used method in compu...[Details]
This system uses an optical fingerprint sensor and the 32-bit high-performance MCU STM32F205RE of STMicroelectronics with ARM Cortex M3 core to form the functional body. It uses image acquisition and...[Details]
Although China's Golden Week holiday led to quiet trading, the price of seaborne lithium hydroxide fell from October 1 to October 5, dragged down by a decline in market intention prices.
S&P G...[Details]
In the early morning of August 19th, Beijing time, Nvidia today announced the company's second quarter financial report for fiscal year 2022. The report shows that Nvidia's revenue in the second fisc...[Details]
The new filter material filtration performance tester can simulate the use process of filter bags in bag dust collectors, age the filter materials according to standard procedures (usually takes seve...[Details]
I. Introduction MTU (Master Terminal Unit) and RTU radio telemetry systems based on AVR microcontrollers and dedicated MODEM chips. Remote RTUs (the system can carry 256 RTUs) distributed at pipeli...[Details]
The TV market is a huge market with about 4 billion users worldwide and more than 200 million units shipped each year. TV is also a product that has been with most Chinese families for more than 20 ye...[Details]
When compiling U-boot for mini2440, to compile an executable file -bin that can be used on the ARM platform, you must first install the cross-compilation tool chain in Ubuntu. Because I use the devel...[Details]
According to Jiwei.com, with the advent of the 5G phone replacement wave and the increase in the use of 5G single-machine FPC, the increase in the proportion of OLED flexible screens, the acceleratio...[Details]
With the continuous innovation of LED packaging technology and the implementation of energy-saving and emission reduction policies at home and abroad, the proportion of LED light sources used in the ...[Details]
How to choose an oscilloscope probe? By reading this article, you will have a quick and easy understanding of oscilloscope probes. This article focuses on basic knowledge such as passive probes a...[Details]
When sitting in the car, you don’t need to control the steering wheel or touch the dashboard. Through gesture recognition, heart rate recognition, face recognition and other technologies, a word, a l...[Details]
Active power factor correction circuit controlled by UC3854A/UC3854B
In order to improve the power factor of the system, the rectifier link cannot use diode rectification, and the UC3854A/B cont...[Details]
Overview
New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]