As the title says, I want to save the data in a .ini file if the data volume is not large, so the program can read and write the .ini file. But a problem arises. I want to manually modify the configur...
[font=微软雅黑][size=3][/size][/font][font=微软雅黑][size=3][backcolor=white][color=#333333] [/color][/backcolor][/size][/font] [font=微软雅黑][size=3][backcolor=white][color=#333333]This seminar is only for [/co...
[align=left][font=宋体]As you can tell from the title, this is a technical article that most people will pay attention to. Will you pay attention to it? [/font][/align][align=left] [/align][align=left]T...
I got a little gecko M0 development board EFM32ZG, the legendary ultra-low power consumption, with a MemoryLCD that is said to be more advanced than an e-paper display: LS013B7DH03, quite high-end. Th...
[hide]作为一种新的光源，近年来各大公司和研究机构对LED电源和驱动电路的研究方兴未艾。与荧光灯的电子镇流器不同，LED驱动电路的主要功能是将交流电压转换为直流电压，并同时完成与LED的电压和电流的匹配。随着硅集成电路电源电压的直线下降，LED 工作电压越来越多地处于电源输出电压的最佳区间，大多数为低电压 IC 供电的技术也都适用于为LED，特别是大功率 LED供电。再则，LED电源还应能利用...
1 Overview
Drugs are like a "double-edged sword". They can treat diseases but can also cause serious adverse consequences. The dual nature of drugs depends on whether they are used rationally....[Details]
1 Overview
The BP01 pressure sensor is specially designed for monitoring blood pressure and is mainly used in portable electronic sphygmomanometers. It uses a precision thick-film ceramic chip and...[Details]
The hardware circuit principle is shown in Figure 1. In the specific design, each part should consider the anti-interference problem to minimize the impact of interference on the performance of the...[Details]
With the rapid development of computer technology, embedded image systems are widely used in office equipment, manufacturing and process design, medical, monitoring, sanitary equipment, transportat...[Details]
This summary will introduce the transmitter characteristic test of TD terminal products - uplink power control. According to the 3GPP TS34.122 standard, UE uplink power control is divided into uplink ...[Details]
Over the past 15 to 20 years, automotive power MOSFETs have evolved from an initial technical topic to a thriving commercial sector. Power MOSFETs were chosen because they can withstand transient ...[Details]
Wireless personal area networks (or WPANs) are particularly useful for sensing, monitoring, and control applications. Cost-effective WPANs have the unique potential to implement wireless connectivi...[Details]
At present, the IEEE802.11 wireless LAN standard is widely used in voice communication, wireless office and other fields, but it is still mainly limited to wireless communication on general platfor...[Details]
In order to ensure the reliability of the driving assistance system and the basic functions of the car, and also to leave suitable connection interfaces for the car's future new entertainment and ...[Details]
Volkswagen's electronic throttle has taken our understanding of the traditional throttle a big step forward. However, while we admire Volkswagen's new technology, which is constantly being applied...[Details]
Abstract:
QT1101 is a QTouch charge transfer (QT) device, a complete digital controller that can detect signals when approaching or touching up to 10 independent keys. It can be widely used i...[Details]
The full name of RFID is Radio Frequency Identification, which uses radio frequency to realize data transmission between programmable controller (PLC) or microcomputer (PC) and identification, ther...[Details]
With the development of LED technology, the application of LED has expanded from the traditional low-power portable product backlight to medium- and high-power indoor lighting, outdoor lighting, an...[Details]
Faced with increasingly fierce market competition and increasingly picky users, automakers and auto parts suppliers have been working hard to innovate - products with newer technological content an...[Details]
With the development of the electronics and data industries and the promotion of distributed power supply systems in recent years, the application of DC-DC converters has become more and more wides...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
