In recent years, the design and manufacture of printed circuit boards have made great progress. But one aspect seems to have stagnated: system-level hardware architecture design and connection plannin...
Robots are already involved in almost everything around us to some degree. They are used in agricultural harvesting, warehouse handling, campus delivery, and consumer product delivery. These robots ar...
[i=s] This post was last edited by tiankai001 on 2019-1-8 11:07 [/i] [b]3. One of the typical collector DC circuits of NPN transistors powered by negative power supply [/b][align=left][color=rgb(34, 3...
Dear friends, what is the difference between AT49BV322AT and AT49BV322DT? Please share with me. My English level is limited and I can't understand the PDF document. I would like to express my deep gra...
1. Mission
Design and manufacture a signal distortion measurement device to collect and analyze the periodic signal (hereinafter referred to as the input signal) from the function / arbitrary waveform...
//The clock source of the independent gatekeeper is the internal low-speed clock 128khz divided by 2, which is 64khz
//Select IWDG_Prescaler_128
//64/128 = 0.5 khz 2ms period
#define IWDG_500MS...[Details]
0 Introduction Temperature detection and control are often used in daily life. Traditional temperature measuring elements include thermocouples and thermal resistors. Thermocouples and thermal resist...[Details]
In recent years, due to the impact of reform and opening up and China's accession to the WTO, my country's wine industry has made great progress in technology and new product research and development....[Details]
Hello everyone, I am Adi, I pay attention to the industry, sort out and summarize what I have learned, known and seen, hoping to bring some help to everyone. To be honest, this article is the most ...[Details]
Supercapacitors are a type of passive device that has only been mass-produced in recent years. They are between batteries and ordinary capacitors. They have the large current rapid charging and dis...[Details]
introduction
In embedded system applications in the fields of measurement and control, it is often required that the data in the system's internal and external data storage (RAM) will not ...[Details]
I. Overview
Generally refers to an electric motor, also known as a motor, which is the power source of the equipment. Its function is to convert electrical energy into mechanical energy and ge...[Details]
1. Functions of LCD controller The LCD controller mainly completes two tasks: Get data: tell the LCD controller the address of the framebuffer, bpp, and resolution. Send data: Tell the LCD contro...[Details]
copy_to_user and copy_from_user in the Linux kernel (Part 2) - Graphical explanation of __arch_copy_from_user
Kernel version：2.6.14
CPU architecture：ARM920T
Author：ce123(http://blog.csdn.net/...[Details]
According to Yangcheng Evening News, at about 6:00 on the 27th, a fire broke out in a resident's home on the 11th floor of Building B1 in Shenzhen's Dongfang Shengshi Community, and the home w...[Details]
A new approach using portable or wearable monitoring devices and point-of-care medical equipment is expected to improve patient outcomes and help reduce the pressure on public healthcare faciliti...[Details]
Recently, China Automotive Intelligent Control released the 1.0 version of the "intelligent Vehicle Base Brain (iVBB)", an autonomous driving computing basic platform for mass production. Shang Jin...[Details]
The 4-digit digital tube is connected to port p0 with two 573s, the bit selector is p2 and the segment selector is port p0. For details of the circuit, see the schematic diagram of the microcontroller...[Details]
Hyundai Mobis' new holographic display can replace the digital instrument cluster, infotainment system and front passenger display.
The screen war has reached new heights, wi...[Details]
PCB Design
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