How to evaluate the voltage spike of parasitic inductance in switch-mode power supply layout : https://training.eeworld.com.cn/course/4784The current trend in switching power supplies is toward wide b...
The computer data encryption card PCIJMC2000 uses DSP and FPGA to realize data encryption and decryption. PCIJMC2000 can provide a data processing speed of up to 40Mbit/s. It uses an encryption method...
This week's review highlights:
Review Update- Renesas Ultra-Low Power MCU RA2L1 Board (ylyfxzsx: encountered a bug, the chip can only be read but not erased )
-Xingkong board (jinyi7016: system burnin...
Tungsten inert gas welding is a typical inert gas shielded welding method. Under the protection of argon (Ar), the arc heat generated between the tungsten electrode and the workpiece is used to melt t...
Whether you are working on some machine learning/AI stuff, building a web app in Flask, or just writing some quick Python scripts, it is always useful to have some templates ready for your project tha...
51 single-chip microcomputer is a general term for all single-chip microcomputers compatible with Intel 8031 instruction system. The ancestor of this series of single-chip microcomputers is Intel's...[Details]
"We will closely focus on the requirements for building a world-class energy Internet enterprise with 'three types and two networks', actively carry out exploratory research on entry points for the...[Details]
There are three types of batteries in UPS applications: open liquid lead-acid batteries, maintenance-free batteries, and nickel-chromium batteries. The batteries currently provided by UPS manufacturer...[Details]
How to calculate the positive duty cycle of such a narrow pulse on the screen? We increase the horizontal time base to 200us/div and observe its two cycles. Since the pulse is too narrow, it is not t...[Details]
The EU will force all new cars to be equipped with DMS starting in July 2022. The EU's requirements are divided into two items, one is driver drowsiness and attention warning; the other is advanced d...[Details]
First, you need to enable SW or JTAG debugging mode, which is off by default. SRAM debugging is not downloaded from Flash, but downloaded and run through "DEBUG". Project CODE/RAM is set according to...[Details]
At the end of 2017, the Korea Traffic Safety Administration and SK Telecom conducted the world's first test of autonomous driving via 5G network in K City, which covers an area of 320,000 square...[Details]
Microsoft began to force system manufacturers to pass the sound quality specifications SYSFUND-0118 (Premium) and SYSFUND-0127 (Basic) in the Windows Logo Program (WLP3.0X) on June 1, 2007 if they wan...[Details]
Q: Can I power an op amp with a single +10V supply , or must I use ±5V supplies?
A: This question is somewhere between an RAQ and an FAQ, so it's worth discussing. Yes, you can use a +10V supply, ...[Details]
Many of Tesla's innovations and business plans are always able to astonish the outside world. In addition to settling humans on Mars, last year, Musk proposed to establish a driverless taxi business ...[Details]
Abstract: This application note describes the performance characteristics of high-side current-sense amplifiers. The article discusses the use of series resistors at the sense inputs of the amplifier...[Details]
The development and current situation of automobile manufacturing industry
Automobile products are highly integrated final products. They are different from ordinary products. They...[Details]
(Image source: Synopsys official website) According to foreign media reports, Synopsys announced that NSITEXE, Inc. has successfully developed a SoC test chip based on DFP (Data Flow Processor) ...[Details]
Chapter 1 Hardware Design and Principles The AT89C51 single-chip microcomputer is the core and plays a control role. The system includes a digital tube display circuit, a reset circuit, a clock circu...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]