eSIM (also known as eUICC) is the next generation of SIM card technology. It evolves the traditional SIM card from a limited "one network" capacity to a smart, rewritable and network-agnostic module. ...
On the Compass and level app I created, I found that the compass needle was pointing to the west when it should be pointing to the east.Below are two pictures showing the difference in direction betwe...
As the title says, I need help finding a serial port assistant that can send commands alternately and supports 2400 baud rate
I have a device that can send commands alternately, but it doesn't support...
[i=s]This post was last edited by yilonglucky on 2019-3-12 11:11[/i] The National Computer Technology and Software Professional Technical Qualification (Level) Examination is now open for online regis...
In addition to the active mode during normal operation, MSP430 also supports five low-power modes: LPM0, LPM1, LPM2, LPM3, and LPM4, which are set by the CPUOFF, OSCOFF, SCG0, and SCG1 bits in the sta...
Huawei, Motorola and Samsung's foldable phones have been on the market for nearly a year, while LG, which also has strong screen strength, seems to be very low-key. According to South Korean m...[Details]
JIKA Robotics recently announced that it has completed its Series D financing, bringing in USD investment equivalent to nearly RMB 1 billion. The investment lineup is very impressive, led by Tema...[Details]
From September 6 to 8, the China International Expo (CIOE 2023) was held in Shenzhen. Orbbec's vision industry technology platform made its debut at this year's Optical Expo, and launched its new o...[Details]
In the new energy passenger car market, although the growth rate of plug-in hybrid (including extended-range) models far exceeds that of pure electric models at this stage, a considerable number of...[Details]
As a new type of flow measurement instrument, electromagnetic flowmeter helps us measure the flow of water, mud, etc. However, in actual operation, many users lose their passwords and have to restore...[Details]
According to foreign media reports, EV Connect, a fleet electrification solution provider, announced the general availability of its Fleet Charging Management Platform. As a major customer, the city...[Details]
introduction: With the rapid development and diversification of power electronic equipment, the types of power supplies have become complex and diverse: such as adapters, UPS, PC power supplies, ...[Details]
A few days ago, some media reported that Samsung leaked information about its new Galaxy A91 on its official website in Hungary. Now some foreign media have revealed more information about the phone ...[Details]
Not long ago, Xiaomi announced a new logo. It was said that it spent millions to invite Japanese designer Kenya Hara to design it, which sparked heated discussions among netizens. Some netiz...[Details]
Main performance:
Compatible with MCS-51 microcontroller products, 8K bytes of in-system programmable Flash memory, 1000 erase and write cycles, full static operation: 0Hz~33Hz, three-...[Details]
Although loop analysis is an important means of detecting the stability of control systems, there are many details that need to be paid attention to during the test process. How can we quickly unders...[Details]
When ARM introduced 64-bit support for its architecture, it was designed to be compatible with previous 32-bit software. But for Linux programmers, there are still some significant differences that c...[Details]
Mr. Yang Jian graduated from the School of Electronic Information and Electrical Engineering of Shanghai Jiao Tong University. He has worked for Great Wall Computer (A-share) and Cadence (chip EDA US...[Details]
Abstract: A new method for online monitoring of condenser fouling is proposed. This method takes the heat transfer end difference as the research object, comprehensively considers the influence of va...[Details]
At present, the energy density of domestic ternary power battery cells is 170-190Wh/kg, and the vehicle range is 150-200km, which is far lower than the 500-600km range of traditional fuel vehicles....[Details]
Microcontroller MCU
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