[font=Tahoma][size=14px][size=5]I. The concept of layers in PCB design[/size][/size][/font][p=26, null, left][size=14px][font=Tahoma][size=4]1. Top/Bomttom layer: the top/bottom wiring layer, designed...
Author: Huang Gang, a member of Yibo Technology Expressway MediaSimulation is the simulation of PCB design, and PCB design is the design used for processing and production. As the error factors brough...
Using the AC voltage range of a digital multimeter to measure the square wave voltage generated by the inverter circuit shows only 0.3V, but it should actually be around 10V.
My instructor gave me a w...
Although the performance of digital signal processors (DSPs) is getting stronger and stronger, and the functions of DSP-based embedded systems are increasing, the processing capacity of a single DSP e...
There are many delay methods in the microcontroller:
1. Use loop function to delay:
void delay1ms(void) //error 0us, delay 1ms{unsigned char a,b;for(b=199;b0;b--)for(a=1;a0;a--);}
You can use MCU Wiza...
In PLC programming, the most common thing is to convert the analog signal on site into the actual engineering value, such as converting the current or voltage signal of the field transmitter such a...[Details]
41. When using the Uni-T digital oscilloscope UT2102CE to capture the timing of a parallel port, I can always measure a very strong 50Hz AC but no signal. However, the ground of the oscilloscope is co...[Details]
introduction
The LTC3626 synchronous buck regulator with current and temperature monitoring is the first device in Linear Technology's SWITCHER+ product line of monolithic regulators. The device ...[Details]
Application Background
In the environmental measurement and control industry, it is often necessary to conduct real-time measurement and control of numerous environmental monitoring points. Mo...[Details]
Abstract: Based on the analysis of the characteristics of the IRIG-B (DC) code type, a design method for IRIG-B (DC) time code decoding is proposed. This method consists of a small number of periph...[Details]
While demand for consumer electronics has clearly cooled, cloud computing and data center businesses remain the strongest source of demand for the chip industry. However, there are signs that as t...[Details]
When running the operating system on S3C6410, we don't pay much attention to the memory usage of S3C6410. However, when we do bare board testing, we have to pay attention to the use of the processor'...[Details]
introduction Since the 1990s, with the continuous reduction of the feature line width of integrated circuits and the corresponding increase in chip density and operating frequency, reducing power con...[Details]
Xiaomi Group's stock price hit a record high, with an intraday market value exceeding HK$800 billion. As of press time, Xiaomi Group's stock price was HK$31.90, up 7.59%, with a market value of HK$80...[Details]
The previous article mainly focused on the overall structural diagram of the RTC driver implementation of s3c6410 in Linux. Only by understanding the overall structure can we develop the driver of th...[Details]
Simplified machine vision and fixed industrial scanning system design is critical for employee operations management and correct decision-making Today, it’s not just digital natives who are the “im...[Details]
This week, Nikkei Research conducted a multi-angle analysis of how consumers and business people evaluate corporate brands and summarized the results of the 2020 edition of the "Brand Strategy ...[Details]
In order to meet the functional aggregation requirements of GSM/GPRS and 3G (third generation) multi-mode cellular phones and other portable products, high-performance analog switches have emerged....[Details]
Microwave filters are simple to build but complex to understand. They perform a basic function in a system: block some signals and pass others. But this function can be achieved in many different ways...[Details]
The intelligent soft start cabinet is an electrical device used for starting and controlling motors. It controls the starting current and starting time of the motor to achieve soft starting and sof...[Details]
PCB Design
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