This article clearly points out the issues related to humidity in printed circuit boards. This is a precise article about reducing the effects of moisture on any type of printed circuit board. From ma...
[i=s]This post was last edited by qwqwqw2088 on 2019-1-7 08:56[/i] [size=4] Among commonly used electronic components, capacitors are the most complex in terms of types and specifications. In particul...
1. Introduction
In fact, I wanted to make an interactive device before, which can monitor some website information, so that I can see and give feedback in time. I have been exposed to the ESP32 series...
According to foreign media reports, many American cities have said "no" to 5G, citing reasons including the impact on health and housing aesthetics and the FCC's overstepping of authority. They are t...[Details]
Memory is not as expensive as it was seven or eight years ago, but RAM is still more expensive than ROM and EEPROM, so saving memory in programs is still very important. There are several reasons for ...[Details]
1. The role of the BSS segment
Initialized global variables are stored in the data segment;
Local variables are stored on the stack;
malloc is stored in the heap;
Uninitialized ...[Details]
§01 Generate ATmega8 execution program using Arduino The development of the program is completed based on Scratch of Arduino IDE. With the help of more and more software packages accumulated in thi...[Details]
Keysight Technologies Solutions Support USB4® V2.0 New Specification
Beijing, October 26, 2022 - Keysight Technologies, Inc. has released a new set of simulation, test and measuremen...[Details]
It has been more than two years since I started learning 51 single-chip microcomputers in my sophomore year. During this period, I played with AVR, Freescale, and later bought an ARM9 experimental bo...[Details]
According to Reuters reports on July 4, after meeting with Japanese politicians and companies, EU Internal Market Commissioner Thierry Breton announced the signing of a memorandum of understanding wi...[Details]
LCR testers are widely used due to their direct functions and easy-to-use test methods. They are usually used to accurately test the parameters of various components, which has a very stable effect, ...[Details]
Rotational rheometers are an important part of modern rheometers. They rely on rotational motion to produce simple shear flow and can be used to quickly determine the rheological properties of mater...[Details]
WPG Holdings announced that its subsidiary Quanta Computer has launched a Kingston smart speaker data reading and writing solution. In the Internet age, the concept of smart home is increasingly...[Details]
Reluctance angle and linear position measurement systems are often used in motor control and are widely used. The following is a design solution for this measurement system, including hardware select...[Details]
The DC-DC converter composed of UC3842 adopts the ready-made circuit as the overall framework, but the circuit is redesigned due to different input voltage and operating frequency in actual applicati...[Details]
The wafer foundry World Advanced Technology Co., Ltd. held an earnings conference today (30th). Looking ahead to the third quarter, it estimates that the consolidated revenue will be between NT$6.9 b...[Details]
1. Terminal wiring of Mitsubishi PLC
2. XY and COM of Mitsubishi PLC
3. Mitsubishi PLC algorithm instructions (addition, subtraction, multiplication and division)
4...[Details]
Training project three: PLC control station call unit
1. Learning Objectives
【Knowledge Objectives】
Master the PLC programming design process.
1. Be able to design the ext...[Details]
PCB Design
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