I am using 2452 to make a 12864 OLED display program, but because the custom font library is too large, the RAM is full. I would like to ask how to define the Const array into the Flash?...
【Activity Post】Let’s learn about device indicators together, Part 3, content discussionFirst, let me briefly describe the activities:
1. Every week we release a device type and publish some of the dev...
PCB design runs through our entire life. As a popular product form in the past two years, smart bracelets have attracted more and more attention from people. At the same time, they have also brought s...
[font=宋体][size=4]I participated in a forum activity before, and it seems that I got it by downloading the information and drawing a lottery. [/size][/font] [font=宋体][size=4] It's a fan again. I won a ...
A must-read for FPGA experts, the use of Xilinx's ISE software advanced design functions, excerpted from classic chapters of classic books, completely in accordance with the way of thinking of Chinese...
Due to time constraints, SensorTag is used as the hardware and the above resources are used for design. Approximate solution: BLE Device + APP Specific: Based on sensorTag and iBeacon technology, phys...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
Battery clamps, commonly known as battery connectors, come in two sizes depending on the thickness of the battery terminals. One is the battery clamp used on thick terminals, with a positive termin...[Details]
Electrostatic coupling and interference occur when a charged object is close to the input of the circuit being measured. At low impedance, the effects of interference are not noticeable because th...[Details]
Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, and stable and reliable in operation is designed. When ...[Details]
0 Introduction
In the design and construction of communication systems,
communication power supply
is called the heart of the communication system. The power supply system will dire...[Details]
Traditionally, when using PLC to control stepper motors, a dedicated stepper motor control intelligent module is usually added to the PLC, and then connected to the drive power supply to realize th...[Details]
During the global semiconductor industry recession, the automotive electronics market has performed strongly, especially the application of car remote control systems has become more and more wides...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
