Helixun: Wireless module (strongest networking capability and most complete functions) Helixun wireless module, with 8-bit mainstream Silicon Laboratory8051 and Freescale single-chip microcomputer as ...
[i=s]This post was last edited by qwqwqw2088 on 2021-6-21 08:24[/i]Fast charging has become a major battlefield for major mobile phone manufacturers to compete. As the iPhone 12 no longer comes with a...
const long g_lTouchParameters[NUM_TOUCH_PARAM_SETS][NUM_TOUCH_PARAMS] ={ // // Touchscreen calibration parameters for use when no LCD-controlling // daughter board is attached. // {#ifdef PORTRAIT 480...
[i=s]This post was last edited by dontium on 2015-1-23 11:09[/i] 2 16-bit DAs, 1 24-bit AD; But this power supply always breaks down; A friend named Rong'er bought their electronic load, and it broke ...
Please ignore the learning materials for beginners. [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]loktar[/size]. If you need to reprint or use it for commercial pu...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
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]
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[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]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, ...[Details]
July 11, 2012, Beijing - Altera Corporation (NASDAQ: ALTR) today announced the launch of 40-Gbps Ethernet (40GbE) and 100-Gbps Ethernet (100GbE) intellectual property (IP) core products. These core...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
In the single-chip microcomputer system, in addition to display devices, sound devices are often used, and the most common sound device is the buzzer. Buzzers are generally used for some low-demand...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Embedded System
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