The I2C bus only has two signal lines: SOL (clock) and SDA (data). If it is a simple serial transmission, once the pins are deviated for some reason, it may result in the inability to distinguish whet...
[size=3]From now until June 30, purchase a KEITHLEY 2000/E 6.5-digit digital multimeter and get a [b][color=#0000ff] Xiaomi phone for free[/color][/b][/size][size=3][color=#0000ff][b]Are you tempted? ...
[b][size=4][color=#ff0000]I want to integrate the two sensor circuits without affecting the functions. Please give me some ideas! [/color][/size][/b]The circuit schematic is shown in Figure 1. The dua...
Does anyone have a circuit diagram of a wind speed sensor? The wind speed probe uses the principle of Karman vortex. How to generate ultrasonic waves and convert them into electrical signals or freque...
It's like this, I'm using a virtual machine Linux, the development board has a USB to serial port, using PL2303. First of all, can the minicom software be used to burn the development board? And if it...
Myth 1: The PCB design requirements for this board are not high, so just use thinner wires and do automatic routing. Comment: Automatic routing will inevitably occupy a larger PCB area and generate ma...
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]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[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]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[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]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
The invention of the steam engine ushered in the first conversion of internal energy and mechanical energy for mankind, and the birth of the internal combustion engine at the end of the 19th centur...[Details]
Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[Details]
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Microcontroller MCU
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