Stopwatch function 1. Project background is the same as the previous project. 2. Design goal The development board or module has 8-bit digital tubes. This design needs to use 1 digital tube, namely di...
Delivery drones
Delivery drones must deliver goods to designated recipients safely and reliably, wherever they are. The greater the distance and the greater the ability to handle heavier and larger lo...
[Source: ZTE Documents]
It's the time of the college entrance examination again. Although the time of this year's college entrance examination has been postponed to July 7-8 due to the epidemic, the c...
I saw a 51 MCU MS51FB9AE from Xintang. It has 16KB Flash and all the basic peripheral interfaces. I was amazed at its price of nearly 1 yuan. What cheap ( 1 yuan) MCUs have you used?...
This program uses two microbits, one to control McQueen's operation, and the other as a remote control, which uses the acceleration sensor to control the car to move forward and backward. The two micr...
Looking to buy Tektronix/Tektronix mixed signal oscilloscope DPO4104B-L. Everyone knows the Tektronix/Tektronix mixed signal oscilloscope DPO4104B-L 1G bandwidth 4 analog channels 5GS/s sampling rate ...
Recently, Donghua Company under China National Chemical Corporation and Dalian Clean Energy Group Co., Ltd. held a design signing ceremony and design kick-off meeting for the Dalian Clean Energy Be...[Details]
1. Overview
CAN (Controller Area Network) is a serial data bus. CAN bus is one of the most widely used field buses in the world. As a remote network communication control method with advanced t...[Details]
According to data from the China Power Battery Industry Innovation Alliance, in the first three quarters, my country's installed capacity of power batteries totaled 34.2GWh, a year-on-year cumulative...[Details]
直线驱动,更卓越,更高效,从严苛环境到全自动仓储——管状直线电机优势显著
Energy can come in many forms, either as stored energy or as kinetic energy, or motion. Electric motors convert stored energy into kinetic energy...[Details]
Apple has reportedly begun notifying eligible developers that they have been accepted into the App Store Small Business Program and that their App Store commission can be halved to 15%. Previously, A...[Details]
Introduction: MCU is a technology with strong practicality. Many beginners are often confused when learning MCU technology development and don't know where to start. For this reason, the author combi...[Details]
As the use of solar energy becomes more and more widespread, the requirements for the use of reserve power in photovoltaic off-grid systems are becoming higher and higher. At present, the use of c...[Details]
Before the cut-off buffer circuit is cut off, the switch current is Io, the switch voltage drop is nearly 0, and the diode D1 is off. When the switch is cut off: when there is no capacitor , the switc...[Details]
01Hashida booth information
Exhibition Name
The 25th Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition
Exhibition Date
March ...[Details]
Direct reading spectrometer is a commonly used analytical instrument
, which is used in the fields of industry, electronics, machinery, petrochemical, electricity, etc. Users need to master some basi...[Details]
Recently, it was reported that the well-known domestic digital blogger @i冰宇宙 released a new tweet, saying that the upcoming Galaxy S10 Lite will be equipped with "unprecedented" optical image stabili...[Details]
The most effective way to regulate the current in an LED from a higher input voltage is to use a synchronous buck regulator. This can be easily accomplished with an integrated field effect transistor...[Details]
The battery pack is the most expensive component in both electric vehicles and power tools. The performance of the battery pack has a great impact on the service life, lifespan, and charging time of ...[Details]
With the rapid development of semiconductor lighting industry, LED has become the most popular and eye-catching light source in the world with its advantages of rich light color, energy saving, hig...[Details]
0 Introduction
This paper takes the existing queueing system of the bank as an example and proposes the interface design of the single-chip microcomputer queueing system based on the IIC bus. T...[Details]