宋体] [/font][/size][/backcolor][/align][align=left][backcolor=rgb(255, 255, 255)][font=宋体] [/font][/backcolor][/align][align=left][size=4] This article introduces the design principles of general micro...
From the initial concept to now, the development of smart home has begun to enter the homes of ordinary people. Well, literally means that even poor families like Guanzi can have one or two devices th...
I am a complete rookie. Now, due to work needs, I need to develop a driver to enter ring0 from ring3. However, since I am a rookie, I don't know anything. Now I would like to ask all the experts: If I...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:19 [/i] Contains 3.3V, positive and negative 5V, positive and negative 12V, and adjustable voltage (maximum about 20V) power supply module...
I don't know if you have encountered this problem. When TINA analyzes AC transmission characteristics, it cannot display below 10Hz. If anyone has encountered this, please explain it to me! ! ! Thank ...
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
(1) Open circuit voltage of the battery
(2) Internal resistance of the battery
(3) Battery operating voltage
(4) Charging voltage
Charging voltage refers to the voltage applied ...[Details]
In view of the price and performance differentiation of Chinese home video intercom and security products, this paper analyzes
the design of smart terminals based
on a Chinese original
...[Details]
Different places have accumulated certain experience in equalizing charging of battery packs, but it is difficult to master it properly. Long-term non-equalizing charging or frequent equalizing cha...[Details]
PIC microcontrollers are becoming increasingly popular in China. This article introduces some experiences and techniques in software and hardware design during the development of Microchip PIC seri...[Details]
Engineers usually use multiple groups of cheap small-capacity batteries in parallel to achieve the larger battery capacity required by UPS. If multiple groups of batteries with poor performance uni...[Details]
LED lamp beads are voltage-sensitive devices and capacitive loads. In actual work, the current accuracy is required to be high, which is one of the main issues affecting the luminous efficiency and...[Details]
An example of how to call an assembly function in KEIL C51 (v6.21)
There are many posts about how to call assembly from C51, but generally only the key points are mentioned, and few of them ...[Details]
This short video provides a comprehensive overview of National Semiconductor's streamlined SIMPLE SWITCHER family of voltage converters and the WEBENCH® SIMPLE SWITCHER design tool, which includes ...[Details]
This article will explore several simple
LED designs
. Although these examples are worth discussing in depth, we will focus on the beginning of extending creative applications. At this stage...[Details]
O Introduction
Serial communication between microcontroller and PC is also called serial communication between lower and upper computers. This communication method can solve the harm caused by ...[Details]