[size=2]In the circuit, NE555 is connected as a square wave generator with adjustable duty cycle. During the period when the 3rd pin of NE555 outputs high level, the primary of the zero-crossing on-of...
With JTAG interface, LCD, complete software development kit information, etc. If you are interested, please contact me, preferably in Hangzhou QQ12665590...
[i=s]This post was last edited by littleshrimp on 2019-5-22 08:27[/i] [color=rgb(51, 51, 51)][font=Arial, Helvetica, sans-serif][size=13px][float=left]The ASM330LHH automotive 6-axis inertial module i...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]cardin6[/size]. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and in...
After installing the BSP package, when opening it, Errors loading SDK(S): E:E:\WINCE600\OSDesigns\S3C6410_DEMO\S3C6410_DEMO\SDKs\SDK1\SDK1.sdkcfg does not exist. How can I solve this problem? I have t...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[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]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
With the acceleration of the pace of urban modernization, society has higher requirements for urban road lighting and urban lighting projects. The state has clearly required tha...[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]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
DIY/Open Source Hardware
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