This is a Gaussian noise generating circuit. The first stage generates thermal noise from the resistor, the second stage is an inverting amplifier circuit, and the third stage is a non-inverting ampli...
As the title says: I would like to ask all the seniors and masters, thank you very much for your guidance. How to handle the initialization synchronization of two dsp in hyperlink? It is necessary to ...
Project requirements:Develop a redundant disk array card with 4 SATA hard disks based on Xilinx Kintex7 325T, and communicate with the PC through the PCIe 2.0 X8 interface. See the attachedSATA3.0 int...
My new computer arrived today. When I bought it, there were 512+1T hard drives and 512 only hard drives. Since I have a lot of hard drives and I plan to install them myself, I didn't choose the one wi...
1. Introduction
With the continuous improvement of living standards, people's requirements for living environment have also greatly increased, and the requirements for information services and ...[Details]
Abstract: The design of a smart IC card gas meter electronic control system with PIC microcontroller as the core is given. The control mode of the system, the hardware circuit composition of the...[Details]
Simply record the interrupt configuration instructions of STM32! ----The first part is---interrupt vector table----- --------This is just a simple reference----Different versions are slightly d...[Details]
TSMC and Ambiq Micro today (2) jointly announced that the Apollo3 Blue wireless system-on-chip (SoC), produced using TSMC’s 40nm ultra-low power (40ULP) technology, has achieved the world’s best powe...[Details]
Transistor
Limiting parameters
(1) Maximum allowable collector current ICM.
Figure 2-10 β and IC relationship curve
(2) Maximum allowable collector power loss PCM. When...[Details]
AFG-2225 is a basic dual-channel arbitrary wave signal source that provides excellent performance among similar products. Both channels provide equivalent characteristics to meet dual-signal applicat...[Details]
Today, the "Energy-Saving and New Energy Vehicle Technology Roadmap 2.0" revised and compiled by the China Society of Automotive Engineers was released in Shanghai. It made revisions to the Roadmap 1...[Details]
News on the morning of December 4th, as of today, Apple has held four online press conferences and updated the second generation of iPhone SE on its official website in the spring, but... it’...[Details]
Preface
With the development of control technology and the increasing demand for energy saving in society, brushless DC motors have been widely used as a new type of high-efficiency motor. Tra...[Details]
NAND flash memory has been around for so many years, and its development has never stopped. Basically, it has been pursuing higher storage density. Therefore, from the initial SLC to the current QLC,...[Details]
Programming
is to describe the steps to solve the problem in a language that can be accepted by the computer, that is, to form an ordered set of computer instructions or statements. A go...[Details]
1. Principle of Generation of Metro Stray Current The subway traction power supply is generally a DC power supply. When a large DC current flows along the track laid on the ground, in addition to...[Details]
It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]
Analog electronics
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