[i=s] This post was last edited by littleshrimp on 2019-1-24 21:46 [/i]Q1\Q3\Q4\Q5 are OnSemi's BSS138LT3G, N-Channel MOSFET, 200 mA, 50 V, SOT-23 packageare mainly used to drive the LED on the develo...
PLC wireless remote control water and fertilizer integration + remote soil environment monitoring + cloud platform + smart irrigation + automatic spraying agricultural Internet of Things solutionProje...
Ethernet has made great progress and is now widely used in the commercial and enterprise markets. It is only natural that Ethernet has spread widely in the industrial world due to its well-defined sta...
After a period of modular development of the RVB2601 creative project, I am ready to start integrating the modules into a complete system. I will record the integration process in separate chapters. T...
[i=s]This post was last edited by Blue Angel on 2021-8-18 14:08[/i]Thanks to the forum for providing me with an opportunity to disassemble the fast charger. This time I received the Xiaomi 65W fast ch...
Does anyone know a circuit that first boosts the voltage and then steps it down, and how to calculate the input power based on the output power? Could you please give me some advice?...
Sound is a powerful tool. Not only could it help lead a country in revolution, but it could also be used to determine whether people's bodies were fighting disease, which doctors might soon be able t...[Details]
Do you use a multimeter?
Do you know the difference between a true RMS multimeter and an ordinary multimeter?
Can you measure non-sinusoidal signals such as square waves, pulse w...[Details]
A three-dimensional coordinate measuring machine is an instrument that can calculate various geometric shapes, dimensions, and other measurement capabilities based on the point data returned by the pr...[Details]
0 Introduction
In modern industrial automation control systems, programmable logic controllers (PLCs) are commonly used field control devices, and host computers are widely used as data ac...[Details]
Scanning lasers are an indispensable part of everyday life, such as barcode scanners in supermarkets and cameras on smartphones. Such devices rely on lasers and detectors to achieve extremely precis...[Details]
The New Year's bell is about to ring, and people who have been busy for a year will gather with their loved ones to enjoy the warmest time of the year. In order to create a festive atmosphere, many...[Details]
The 20th century spanned three "electrical" eras, namely the electrical era, the electronic era, and the computer era that has now arrived. However, this type of computer usually refers to a personal...[Details]
The amplifier is composed of VU, VT5, VT6 and VT7, among which the input impedance of VU is very high, which can match the high impedance signal source in the low conductivity measurement range. The...[Details]
1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
51 single-chip microcomputer is a general term for all single-chip microcomputers compatible with Intel 8031 instruction system. The ancestor of this series of single-chip microcomputers is Intel's...[Details]
1. What is a serial port (RS232 9-pin serial port) The serial port is a basic external interface that most of our microcontroller units (MCUs) have. Generally, the most basic function of the ...[Details]
China Energy Storage Network News
: On December 12, the Yinchuan Urban Energy Internet Comprehensive Demonstration Project of State Grid Ningxia Electric Power Co., Ltd. - the 110 kV Fengdeng...[Details]
With the widespread application of solar LED street lights in urban lighting systems, how to save energy and improve the utilization rate of street light energy has become an urgent problem to be s...[Details]
Through the fault analysis of the damaged current probe, it is found that the parts of the probe that are prone to damage are roughly as follows:
A circuit board connected to the current amp...[Details]
RF/Wirelessly
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