Today I received the CC2650 LaunchPad and BoosterPack that I ordered last week. I haven’t had time to play with them these days, so I’ll show them off first and try them out when I have some free time...
Although CircuitPython was forked from micropython, the differences between the two have become more and more obvious as they continue to develop. The main differences between them are:CircuitPythonNa...
The embedded software platform I use is: Windows ce, calling the verification tool WZC provided by Microsoft. The device can already bind to the router, but I don't know how to obtain the IP address a...
I encountered a problem when using I2C. I used an 8M crystal, SYSTEM CLOCK=72M, PCLK1=36M.When I2C was used at 400K, it did not work properly. The communication read and write died after a few times. ...
[i=s]This post was last edited by DIAG on 2017-12-4 22:17[/i] As the title says, I am looking for a second-hand 1150-pin CPU. The price is negotiable. I have an ASUS B85M-E motherboard. I have changed...
An attenuator is a circuit used to introduce a predetermined attenuation within a specified frequency range. It is generally indicated by the decibel number of the introduced attenuation and the numbe...
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, and stable and reliable in operation is designed. When ...[Details]
1 Introduction
Lijia'an Yellow River Diversion Culvert is a large gravity diversion gate in the lower reaches of the Yellow River. The Yellow River Diversion Culvert is located in Lijia'an Vi...[Details]
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