[i=s]This post was last edited by zhaojun_xf on 2016-9-21 11:44[/i] I am working on a zigbee project. Since I don’t have any tools, I need to DIY a CC2531_USB_Dongle tool for packet capture, so I made...
BQ24610 is a relatively advanced switch-mode independent battery charger IC launched by TI for lithium-ion battery-powered applications with 5V to 28V voltage input. Based on the design requirements o...
I just made a 5438 learning board. Please give me some advice! ~ The program and documentation are still being improved! ! ! [[i] This post was last edited by OURJCDZ on 2012-11-20 22:29 [/i]]...
[font=Verdana] On the afternoon of the 6th of this month, the second embedded technology theme forum of the China Embedded Alliance "Hundreds of e-Forums" was held in the Harbor Building of Zhongguanc...
I am helping my teacher make a USBASP downloader now. It is made of mega8, TQFP package. I found the circuit diagram on the Internet, but I don't know what the latest circuit diagram is. And, most imp...
[i=s]This post was last edited by dcexpert on 2016-11-11 13:19[/i] [font=Tahoma, Helvetica, SimSun, sans-serif]In order to facilitate everyone's use and testing, a firmware library for MicroPython dev...
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[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]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[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 today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[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]
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]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Wireless Connectivity
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