Based on Xunwei-IMX6ULL development board
Whether we are developing SDK programs or Linux systems, we need to build a development environment first. If we have learned MCU development ( 51 , STM32 , e...
Recently, I was reading about circuit principle analysis. Regarding the transfer function, I introduced an exponential sine wave excitation to analyze the steady-state response, and finally introduced...
The most important thing when setting the serial port is the baud rate. I recommend a website that can easily calculate the baud rate.
1 P3SEL |= (BIT4 + BIT5); // P3.4,5 = USCI_A0 TXD/RXD2 UCA0CTL1 |...
[size=14px]A minimum system should include the following parts to be able to be used normally: [/size] [size=14px][b]Power supply, reset circuit, clock, BOOT circuit, debug interface, firmware downloa...
The PCB, steel mesh and solder paste arrived today. The STM32 microcontroller should arrive tomorrow. I will take some time to solder it and see the effect.
The steel mesh area is quite large, and oth...
littleshrimpST Sensors & Low Power Wireless Technology Forum
[align=left][color=rgb(51, 51, 51)]The complete PCB we envision is usually a regular rectangular shape. Although most designs are indeed rectangular, many designs require irregularly shaped circuit bo...
Everything can be a driving hazard, and data from all of these things must be identified, categorized, and acted upon by ADS and AV systems if safety is to be maintained. While the most important c...[Details]
During the high-speed operation of railway trains, the temperature of the bearings in the running part of the vehicle will continue to rise. When the axle temperature is too high, it will cause hot ...[Details]
Preface
Digital video technology will undoubtedly reshape the entire electronics industry. Of course, digital video technology is also causing profound changes in our video experience, transmission...[Details]
Apple is considering the possibility of bringing iPhone manufacturing to Vietnam after the Cupertino company visited a factory owned by assembly partner Luxshare to check the factory's environ...[Details]
Deploy and optimize CBRS wireless networks Citizens Broadcast Radio Service (CBRS) is a 150 MHz broadcast band in the 3.5 GHz band. In early 2020, the Federal Communications Commission (FCC) approved...[Details]
Liquid crystal displays (LCDs) are powered by rechargeable lithium-ion batteries. Stora Enso is exploring the conversion of lignin produced at its Sunila mill in Finland into hard car...[Details]
On May 8, Japan's Space Policy Committee decided to expand its Michibiki - Quasi-Zenith Satellite System, a satellite network operating in geosynchronous orbit over Japan and Australia.
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1 Overview
In recent years, GSM mobile communications have developed rapidly, and the average annual
growth rate of users in developed cities has exceeded 100%. Due to the rapid growth...[Details]
IBM is a marketing company. IBM has not performed well in the past. IBM has a long way to go if it wants to dominate the cloud industry. introduction I have been keeping an eye on International...[Details]
1. Brief Introduction High-speed digital signals are composed of high-level-low-level-high-level switching. When the speed is very fast, the signal will be distorted, resulting in errors in the trans...[Details]
Autonomous driving is gradually entering people's lives. Consulting firm McKinsey predicts that by 2040, autonomous vehicles will account for 40% of China's new car sales. However, Chinese autonomou...[Details]
Why choose GaN-on-Si over SiC or others for automotive and industrial FETs? First of all, we need to know that electrification is changing today's automotive industry, and consumers are increasingl...[Details]
As a kind of bioelectric signal, electromyographic signal is the source of electrical signal that generates muscle power. It is the superposition of action potentials of many motor units in the muscl...[Details]
0 Introduction
With the increase in the types of electrical equipment used in modern cars and the increase in power levels, more and more types of power supplies are required, including AC power ...[Details]