Entering the bootloader directly from software (ST system bootloader or custom mboot) is unreliable and relies on the peripherals being enabled by the application for reliability. It is also not possi...
In the textbooks of "Electrical Engineering" or "Circuit Analysis", the definition of capacitance is as follows, as shown in Figure (01). A circuit element that satisfies the formula in Figure (01) is...
Can we judge whether it is an NMOS tube by whether the source and drain are energized after the voltage is applied to the gate? The so-called field effect tube uses the electric field formed by the ga...
When I refer to the design layout of Xilinx VC707, I find that pins 2 and 4 are missing in the schematic and package library of the BNX016-01 device. Why is this? When I draw the schematic in Altium, ...
Build a schematic diagram as followsAfter running the simulation, the followingAt this time, if you want to modify the device parameters, the general parameters are as follows, right-click Edit PartOr...
For a long time, current mutual inductance
transformers
have been used
as
a standard device in
instruments
and equipment
to measure
precision current. Even in harsh environme...[Details]
A spectrum analyzer is a general-purpose test tool that can display signals with a large dynamic range over a wide frequency range. However, the FSUP Signal Source Analyzer from Rohde & Schwarz, Co...[Details]
introduction Street lights and landscape lights are a beautiful landscape in the city at night, and they are also necessary public lighting facilities in the city. The urban lighting monitoring syst...[Details]
Audio Watermarking Technology
The term "watermark" is highly related to the science of information hiding. Information hiding can be understood as hiding another piece of information in a ...[Details]
The Linux-2.6.32.2 kernel comes with the S3C2440 watchdog driver, which can be used after just a configuration. The driver source code is located in drivers/watchdog/s3c2410_wdt.c. Since the driv...[Details]
If you have an old Samsung device gathering dust in a drawer, now’s the time to put it to new use. At CES 2021, Samsung announced a Galaxy Upcycling at Home program that will turn old smartphon...[Details]
Abstract: Howe Automotive CIS Series Special Topic ADAS Part 2: Image Sensing Technology under the Trend of High Resolution
introduction:
The combined effort...[Details]
Contents The invention relates to a volumetric gas flow meter for measuring gas flow, in particular to a suspended single-rotor gas flow meter. Background of the Invention At present, there is a fl...[Details]
Ethernet (Ethernet, IEEE 802.3 standard) has a broad application market and has experienced more than 40 years of development since its birth in 1973. Due to its many advantages such as mature tech...[Details]
Question 1: Every oscilloscope has a frequency range, such as 10M, 60M, 100M... The oscilloscope I use is nominally 60MHz. Can it be understood that it can measure up to 60MHz? But I can't measure the...[Details]
Note: The .axf or .elf files generated by keil are executable image files. IAP - User Program issues that need attention To set the interrupt vector properly, assuming that the starting address of th...[Details]
1 Introduction
Digitally controlled switching power supplies have been popular in the market since around 2005. The reason is that at that time many power supply manufacturers and semiconduc...[Details]
This report may be good news for loyal Mazda fans. Japanese media reported recently that Mazda has submitted a new patent application to the Japanese Patent Office, involving AWD hybrid technology....[Details]
The register file is optimized for the AVR Enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following input/output schemes: · Outpu...[Details]
On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]