NiMH batteries also have a memory effect, but it is not as obvious as NiCd batteries. Lithium batteries have the least obvious memory effect. The lack of obvious memory effect means that they can be c...
ACPI is a more advanced and effective power management mode than APM. Using ACPI mode can save more power. What does this mean? The temperature of the CPUs that are "overclocked" by enthusiasts will b...
[i=s]This post was last edited by damiaa on 2022-10-19 17:00[/i]I bought 8 apples last week and ate one every day. The last one had a hole in it . So I decided :
Start with the bigger apples next week...
[i=s]This post was last edited by damiaa on 2022-11-7 13:10[/i]node-red simulates LED flashing light control system program
A netizen asked for a program to simulate the LED flashing light control sys...
After receiving all the development boards, I will start recording this DIY routine from the RSL10-002GEVB board today.Outer box:Unpacking:The front photo of the board:The back of the board:Keep all t...
7905onsemi and Avnet IoT Innovation Design Competition
[align=left][font=微软雅黑][size=4]Before I started working as an applications engineer, I was an IC test development engineer. One of my projects was to characterize an I2C temperature sensor. After writ...
IntroductionAviation
test standards specify the power supply characteristics of the power input terminal of the power-consuming equipment in the aircraft power system, and limit the adverse effect...[Details]
Performance comparison between field effect tube amplifier circuit and BJT amplifier circuit
The common source circuit, common drain circuit, and common gate circuit of the field effect tube...[Details]
0 Introduction
Video surveillance systems have been widely used in daily life, and their stable and reliable operation has become a necessary condition to ensure the normal operation of pe...[Details]
0. Introduction
Modern industrial and mining equipment is increasingly developing towards large-scale, complex and intelligent development, and it is urgently required to carry out multi-parame...[Details]
The minimum system of the single-chip microcomputer is mainly composed of power supply, reset, oscillation circuit and expansion part. The minimum system schematic is shown in the figure.
...[Details]
Instructions for use of frequency converter
The following points should be noted when using the variable frequency speed regulator:
Installation: The installation of the variable frequenc...[Details]
About EMC Continued:
Figure 13: No interference
Microphone
Signal
Signal trace length should be minimized to reduce interference pickup(1)
Signal lines...[Details]
1. How to choose PCB board?
The selection of PCB materials must strike a balance between meeting design requirements and mass production and cost. Design requirements include electrical an...[Details]
Fuzz testing is a type of testing method that is bound to be mentioned in the field of network security testing. It has extremely distinctive characteristics, including extremely low demand depende...[Details]
Energy storage is the process of storing energy through a medium or device and releasing it when needed. In a broad sense, energy storage includes fossil energy such as coal, oil, and natural gas. ...[Details]
1. Establishment of development environment In embedded systems, due to the limited resources of the target machine, the driver and application are usually compiled on the host, and then communicate ...[Details]
Tire noise is an important factor affecting the comfort of a car. Tire noise not only disturbs the mood of the driver and passengers, but also causes noise pollution to the surrounding environment....[Details]
China, November 19, 2021 - Based on the proposal of Jean-Marc Chery, President and CEO of STMicroelectronics, the Supervisory Board of STMicroelectronics approved the changes in the Executive Committ...[Details]
The hardware environment uses STM8SF103, and the voltage is 3.3V. It should be noted that the IO of the STM8SF103 series can only be pulled up and suspended when used as an input port. Although it is...[Details]
1 Overview The temperature and humidity indicators in environmental conditions are important parameters in many workplaces. Whether it is warehouse management, book preservation or industrial measu...[Details]
Power technology
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