IMX283 has a main frequency of 454MHz, 499.4DMIPS, STM32F7 has a main frequency of 216MHz, 462DMIPS, the performance gap is very, very small, I can no longer tell the difference between the processor ...
TI released two spectrometers: one is DLP[img]file:///C:\Users\-lenovo-\AppData\Local\Temp\1AS}U}ODMKO{]04{F%MJ_R9.png[/img] NIRscan[img]file:///C:\Users\-lenovo-\AppData\Local\Temp\3GBR]CCZH$`S4[Z}8}...
To be honest, I have been in the forum for such a long time before I discovered this feature, which is not a glorious thing. However, considering that I can't wait to share it with everyone as soon as...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:45[/i] It will probably be lively next year when the provincial competition starts. Most of the people who visit the forum are "old hands"....
Under REACH regulations, Chinese products are recalled again. Recently, EU RAPEX notified that Greece recalled Jumbo Bookie pencils with erasers produced in China. The model is ZDT93D-2 and the barcod...
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]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
Talking
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