As the title says, recently a PCB flexible board manufacturer sent me a CAD file, which is a split diagram automatically generated by the manufacturer based on the PCB. However, I don’t know which lay...
Because I often encounter the phenomenon that some netizens cannot open PCB files, the reason is that there are many PCB software with different suffixes, and the same suffix is not necessarily the sa...
[size=4][color=#000000][backcolor=white]I looked at the application development in nRF51822 SDK, and found it quite different from TI. TI CC2540 has a relatively complete development framework, and th...
There is a very common process in the surface treatment of circuit boards, which is called immersion gold process. In production, the cost of immersion gold board is relatively high, and immersion gol...
In the following program, since it is in continuous counting mode, the counter will count repeatedly from 0 to FFFF, but the value of TA0CCRn is not set, so the TAIFG interrupt is only generated at 0F...
I want to learn Python, but I don't know which book is good.A good textbook is very important.Please recommend a good python textbook!Thank you so much!...
September 8 news, today Xiaomi POCO X3 was released in Europe, with a starting price of 199 euros (about 1,600 yuan). It has been revealed that Xiaomi POCO X3 corresponds to the Chinese versio...[Details]
Buzzers are often used as reminder sounds in computers, printers, multimeters and other equipment. The reminder sounds are usually very simple, as long as they sound. The schematic diagram of the b...[Details]
Before satellites, the most reliable way to get from point A to point B without radio signals was to use an inertial guidance system. But these are very bulky and are generally only used by civilians...[Details]
How to separate Automotive Ethernet PAM3 signals
Currently, there are two methods to separate the master signal from the slave signal.
The first is the traditional method, which req...[Details]
Development of testing languages
This paper introduces several main automatic test system test languages, analyzes the problems existing in current test languages, and points ou...[Details]
Wearable devices have recently become the focus of the industry. First, Google launched Google Glass and commercialized it; then Apple, Google, Sony, Samsung, etc. developed various wearable watches....[Details]
1. How to write assembly language We all know that C can be written in C and then compiled. What about assembly language? Assembly language is written in assembly language and then written as .s file...[Details]
Abstract: This paper introduces the basic structure of a high-speed real-time control system composed of TMS320C31 and 80C196 dual CPUs. The interface circuit between TMS320C31, 80C196 and dual-...[Details]
Analog Devices ADMV8818 Now Available at Mouser for Aerospace, Defense, and Medical Applications August 5, 2021 – Mouser Electronics, the leading New Product Introduction (NPI) and largest online d...[Details]
The trend of proportional reduction of CMOS devices has led to a sharp reduction in the gate equivalent oxide thickness, gate length and gate area. The thinner the gate oxide, the larger the gate l...[Details]
1 Overview
Many MCU applications need to execute many tasks at the same time. For such applications, we can use real-time operating systems to flexibly arrange system resources. RTX51 is a...[Details]
The PD4 pin of stm8s003 is quite special and has three main functions. The following is an explanation of the settings for different functions. Function 1, ordinary IO port: I won't go into ...[Details]
As we all know, Apple's market value has already exceeded the 2 trillion US dollar mark, and many Apple supply chain manufacturers are also beneficiaries. In the capital market, following the rhythm ...[Details]
Wind River Studio Supports vRAN as Part of New Intel Select Solution Wind River, a leading global provider of intelligent edge software, recently announced that Wind River Studio is now part of Int...[Details]
With the development and application of technologies such as strong electromagnetic pulse (EMP) and high power microwave (HPM), electronic systems under information conditions are facing increasingly...[Details]