I recently designed a terminal setup. An IC reader is installed behind the keyboard. Now I found a problem: 1. When the IC reader is placed behind the keyboard, the card reading is unstable and the di...
[i=s]This post was last edited by Wang Xingang on 2019-2-12 09:16[/i] [size=14px]I wish all the pigs a happy life! May everything go well! (Make more money from chicken feet and pig trotters, and you ...
There is a position sensor that measures position changes . I used the voltage range of a multimeter to measure the output signal of the sensor, and the result showed an analog signal, that is, the po...
I want to make a self-propelled car by myself, including some functions such as obstacle avoidance and recognition, but I don't know what parts and materials I need. If anyone knows, can you share it ...
Power management for portable applications is becoming a bright spot in the semiconductor field. According to a market report published by market research company CIR, the market prospects for power d...
[i=s]This post was last edited by frank188 on 2019-8-8 22:22[/i]Hello!
Is there anyone who has tuned tps65982 and can give me some advice?
Best regardsthanks...
Infrared spectrometers are generally divided into two categories, one is grating scanning, which is rarely used; the other is Michelson interferometer scanning, called Fourier transform infrared spec...[Details]
Recently, Nationstar Optoelectronics stated in an investor survey that the company focuses on the Mini/Micro LED ultra-high-definition display field and continues to launch core competitive product s...[Details]
A brief introduction to the main contents of the project This project studies wireless network-controlled power sockets and intelligent energy consumption analysis systems to solve the problem of ene...[Details]
The design includes PROTEUS simulation circuit diagram and program code. The design can realize the start and stop control of the stepper motor, speed adjustment and display the current gear and spee...[Details]
An Apple software engineer has announced that iOS 15.5 will include the reintroduction of the popular Apple Music API, which is used by third-party music players to allow users to change the playba...[Details]
NovaThor U9500 is a high-performance platform solution launched by ST-Ericsson, combining the state-of-the-art application processor with HSPA 21Mbps modem for smartphones and tablets. The platform u...[Details]
On December 7, Suzhou Dasheng Guoke Semiconductor Group Co., Ltd.'s "Automotive-grade Power Semiconductor Devices and Advanced Packaging Testing" project settled in Yancheng Jianhu High-tech Zone. A...[Details]
1 Introduction
In recent years, SPWM inverters have been widely used in many AC power regulation systems. Compared with half-bridge inverters, the switching current of full-bridge inverters is redu...[Details]
The wireless universal remote control device with a frequency of 433MHz provides a very simple solution for short-distance wireless communication. It is an ideal solution for developing low-c...[Details]
From the current situation, most access methods still use PC as a gateway to connect. However, this situation is generally used in large-scale industrial distributed control systems. If an ad...[Details]
As companies suffer from chip shortages, global chip manufacturers are stepping up their efforts to expand their production capacity. Intel CEO Pat Gelsinger said that he plans to build two chip fact...[Details]
Memory giant Kioxia released its financial report for the quarter ended June 30, with revenue up 23% year-on-year to 329.5 billion yen and up 11.8% quarter-on-quarter. At the same time, due to the im...[Details]
Purpose Configure the chip to enter stop mode and wake up by RTC wake-up interrupt. Completion It successfully enters stop mode for 4S, then wakes up by RTC, and ADC, calendar, serial port and ...[Details]
Hebei Baoding Tianwei Group revealed that on the 21st, the group's "Tianwei Thin Film Photovoltaic Co., Ltd. R&D and Testing Center" was officially put into use. The center has also become one of Chin...[Details]