I need to debug the 4G module, monitor AT command data, and also monitor GPS data. I have multiple USB to TTL tools plugged into my computer, and I often make mistakes. Is there any way to modify the ...
Interpretation of Mobile Dream Network charges for SMS, MMS, and mobile Internet access China Mobile's current Mobile Dream Network services mainly include SMS, MMS, MO mobile Internet access, PDA sma...
The eye diagram is a series of digital signals accumulated and displayed on an oscilloscope. It contains a wealth of information. The influence of inter-symbol crosstalk and noise can be observed from...
This content is originally created by EEWORLD forum user hpq916 . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source....
Repairing an imported ventilator, the pressure detection and rate output amplifier circuits are like this. There are three types of operational amplifiers: two of which are not commonly used, LT1079 a...
/******************************************************************************** Function name: ADC_Init(uint16_t ch,ADC_VREF Vref,ADC_Resolution nBit)* Function description: ADC initializes one or m...
STM8 master clock status register (CLK_CMSR) STM8S provides three types of TIM timers: advanced control type (TIM1), general type (TIM2/TIM3/TIM5) and basic timer (TIM4/TIM6). Although they have diff...[Details]
What are flow batteries, lithium batteries, and sodium batteries? Why do they attract so much attention? What are their advantages over traditional energy storage? Where will they go in the future?...[Details]
Single chip microcomputer controlled stepper motor protues simulation The procedure is as follows: #include "reg52.h" int delay(); void inti_lcd(); void show_lcd(int); void cmd_wr(); void ShowSt...[Details]
Electric vehicles are the hottest commodity in the industry in the future. Major manufacturers have developed their own electric models. When people look at cars, all kinds of motors pop up. What are...[Details]
Preface
The motor winding insulation in the inverter application is subjected to a higher voltage strength than the direct grid supply.
The modulation method used in the drive produ...[Details]
Portable medical devices that diagnose health problems in and outside the physician's office or hospital are rapidly increasing. Portable healthcare devices help medical professionals monitor vital...[Details]
Magneti Marelli has developed an innovative Light Domain Control Unit platform in China that integrates the vehicle’s headlights, taillights and all new 360-degree lighting functions into one Light...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Input signal amplification and shaping circuit
For a sine wave signal with a relatively small output amplitude, to measure its frequency, it must first be amplified and shaped to transform it in...[Details]
In recent years, the tide of electrification and intelligence has caused considerable changes in the automobile market. Technology competition in the fields of new energy and intelligent driving has ...[Details]
1 Introduction
The rapid development of Internet hardware and software has led to an exponential growth in Internet users. As electronic devices become increasingly networked, more and more emb...[Details]
On July 16, SMIC was officially listed on the Science and Technology Innovation Board with the stock code "688981". SMIC's total share capital is 7.13642 billion shares, with an issue price of 27.46 ...[Details]
In recent years, the field of general
intelligent robots
has been highly valued by the outside world. As a construction enterprise in the field of general intelligent
robots
, Shang...[Details]
A switching power supply is a voltage conversion circuit. Its main working content is to step up and down the voltage. It is widely used in modern electronic products. Because the switching transis...[Details]
Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]
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