My boss gave me a task. As a graduate, this task is a bit difficult. I need your help~ The microcontroller of my circuit board is STM32F030F4P6. If you need any other information, please tell me{:1_13...
I installed Tornado2.2 and tried it out. When I downloaded the program to the target machine and started vxsim, it prompted that there was a problem connecting to tgtsvr in vxworks, as follows: gtsvr ...
[i=s] This post was last edited by RMB Fantasy on 2018-1-10 15:56 [/i]First of all, let me explain the situation of the books: except for CSAPP (In-depth Understanding of Computer Systems), which is a...
Can any experts help me? My company needs to drive a bare board, but the hardware company only gave me the following table and no other information. How can I drive this LCD? The LCD uses hx8347. I re...
[color=#444444][font=Tahoma,]I used STM32F105VBT6 to write a program. It was working fine yesterday, but when I ran it today, it ran into this error. [/font][/color] [color=#444444][font=Tahoma,]Can a...
Please provide a reference design of MSP430FR2000IRLLT or SCH of chip EVB, I need it urgently, thank you!
The official website does not have specific information on this part, such as target developme...
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
Rated capacity refers to the maximum output power of the UPS (the product of voltage V and current A).
Usually, the UPS power supplies sold on the market are marked with "W" (watt) for smaller...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]