[i=s] This post was last edited by Woxinyongyong on 2020-8-6 10:46[/i]In the era of the Internet of Things, with the continued fermentation of demand for various types of smart terminals, the market h...
I need to amplify a 4V sinusoidal signal with a maximum of 500k-4MHz to about 300V to drive a piezoelectric probe, but I have not been able to find a suitable amplification method. Apex's high-voltage...
Which of the following control circuits is better?The MOS tube is turned on with 12V, and the 51 microcontroller is powered by 5V. I am not sure which of the following two control circuits is better. ...
As we all know, the source code of the Linux operating system is complex, with little documentation, and it is not easy for programmers to understand these codes. This book combines the most critical ...
Preface Affected by factors such as technological development, market and policy, OEMs and Tier 1 are extremely eager to deploy high-end intelligent driving mass production capabilities. technolo...[Details]
This article explains the principles of the Boost circuit from the perspectives of charge and discharge. In the end, it adds some knowledge that is not in the textbook. Overall, it is a relatively be...[Details]
In today's hot
LED
industry, energy conservation and environmental protection have become
synonymous with
new energy
. With the development of society, the LED industry needs to grad...[Details]
1. Standard requirements for transmission overvoltage measurement of power transformers GIS uses transformer to transmit overvoltage test circuit as shown in Figure 1. Figure 1 GIS uses transformer...[Details]
With the rapid development of global energy transformation and new energy vehicle industry,
solid-state battery,
as a new battery technology with high energy density, long life and high saf...[Details]
Although radar sensors manufactured using full CMOS technology are still not cheap, Infineon has made a good move by teaming up with IMEC to develop radar chips with machine learning capabilities...[Details]
Handheld Spectrum Analyzer Q1 How to use Hongke Spectrum Manager to add GPS information to the spectrum curve report? What third-party tools are needed? There are two ways to append GPS coordinates...[Details]
In 2020, a new round of power system reform entered its fifth year. In accordance with my country's goal of establishing a market system reform with "laws to rely on, separation of government and e...[Details]
1 Introduction
In recent years, with the continuous progress of wireless communication, sensor technology and embedded computing, the development of low-cost and low-power Internet of Things te...[Details]
At present, there is a lack of long-term reliable use examples in the field of liquid level automatic control in China, and there is no finalized product suitable for liquid level measurement and au...[Details]
Marvell's Marvell88EM8183 is a deep dimming single-stage AC/DC LED driver IC for offline dimmable LED lighting. Through Marvell's innovative mixed-signal architecture and signal processing technology,...[Details]
Senior Pure storage executives drive growth in key regions and help customers reap transformation results September 19, 2023, China - Pure Storage® (NYSE: PSTG), a global IT pioneer that provides a...[Details]
I. Introduction Through the previous experiment, I believe everyone has a certain understanding of cc2530 program writing. This time we will operate and experiment with the key module on cc2530. 2....[Details]
Apply a small current step from the test fixture to
the
power supply
system to see what happens. The output impedance of this probe setup is 25 ohms. This is the 50 ohm impedance of the puls...[Details]
A logic analyzer is an instrument that uses a clock to collect and display digital signals from test equipment . Its main function is to determine the timing. Unlike an oscilloscope , a logic analy...[Details]