The probe is a device that forms a physical and electrical connection between the oscilloscope and the test point. The probe is actually a sensor. Most probes are voltage sensors. The probe transmits ...
Voltage and current phase detection circuit and implementation principle1. The input sampling voltage and sampling current signals of the same frequency are adjusted into square wave signals, and thes...
If anyone has a PDF document of the Analog Filter and Circuit Design Manual, please send me a copy. Thank you very much. I don't have enough points in the forum. Email: pudonglin_ng@163.com...
This tutorial can be used to demonstrate the full functions of the C2 DevKit development board kit , and is used to fully learn and use the shineblink C2 DevKit development kit , shineblinkand Gizwits...
The previous post introduced the choice of development environment for the Weixue RP2040 dual-core development board. This post introduces how to use this development board to design a computer resour...
Guys, I received a letter from the company today, the general content is: 1. Stop recruiting, no filling of vacancies. 2. All executives will have their salaries cut. 3. All work will be stopped durin...
100dB dynamic range logarithmic generator
The circuit has a 100dB dynamic range, which is equivalent to a 50-fold change in input voltage. ...[Details]
The country recently announced the draft outline of the 14th Five-Year Plan and the Long-Term Goals for 2035, which made arrangements for future planning. Which industries are worth paying attention ...[Details]
Accelerates wide bandgap product offering and introduces 15 new GaN-based reference designs for successful product portfolio
TOKYO, Japan, June 20, 2024― Renesas Electronics ("Renesa...[Details]
In modern society, people's security awareness is getting higher and higher. Anti-theft equipment is installed in some important places such as homes, banks, stores, etc. to protect lives and propert...[Details]
There are many methods for measuring the frequency of periodic waves, but most of them are to calculate the frequency indirectly through measurement. This article introduces the use of the widely...[Details]
After finding a job, my boss forced me to write all kinds of messy notebooks. I secretly wrote down my own understanding, just as a compensation for my interests and hobbies.
According to ISO C, a...[Details]
1 Introduction
LED has a history of nearly 30 years. In the 1970s, the earliest GaP and GaAsP homojunction red, yellow, and green low-luminous efficiency LEDs began to be used for ind...[Details]
“Using NI PXI, we were able to simulate complex drone models in real time with low latency and perfectly simulate the aviation equipment interface.” challenge: Build a system on target hardwa...[Details]
1. Factorial operations must be implemented in assembly language;
2. Call the factorial operation result through C language and display it.
(1) Write a factorial operation subroutine in assembly la...[Details]
1.Page Read The table below illustrates the internal structure of NAND FLASH. The first 2K (02047) represents page data, and the following 64 bytes (20482111) represents oob. The CPU wants to read ...[Details]
Researchers at Arizona State University are working on a technology that could be a game-changer in battery technology: a mix of lithium and sodium. Their goal is to reduce costs and stabilize the su...[Details]
This week, IC Insights, a world-renowned semiconductor analysis organization, conducted a mid-year update to the "2021 McLean Report", which provided the latest forecasts for the global integrated ci...[Details]
How to debug sewage flow meter 1. A separate sewage flow meter cannot adjust the flow rate because it has no actuator. 2. Automatic adjustment and control of sewage flow can be realized through...[Details]
MediaTek CEO Cai Lixing said in an interview that "MediaTek will have a series of product lines in its 5G layout, covering applications such as mobile phones, laptops, cars and home entertainment. Al...[Details]
FIG. 5 is a schematic diagram of the interference suppression principle of the front stage of a DC power supply.
Figure 5 Schematic diagram of DC power supply
In Figure 5, KZ and KF are connec...[Details]