I would like to ask about the boost chip TPS61021A. When powered by a battery, the initial battery voltage is 3.6V. As the battery power decreases, the voltage changes to 2V, while the output is a sta...
[i=s] This post was last edited by learntest on 2019-4-15 12:25 [/i]Where does he get this 26mV? ? 26mV should be the voltage of VE, right? Because re=26mV/ie, but why is ve 1.2v? 81*(26mv/ie)=50 ohms...
1. Given a fixed value of V1: 0.5V, the value of v2 is adjustable. 2.When 0.5V＜V2＜1V (approximately this value, there may be some difference above or below), the OUT output is my ideal output value.Qu...
Operational amplifiers are widely used in sensing and measurement applications. MSP430 microcontrollers (MCUs) provide a full-signal chain implementation to replace external operational amplifiers by ...
[size=4]The development of Bluetooth 4.0 protocol stack is actually to modify the protocol stack made by TI. It is not too difficult and there is a lot of information now. [/size] [size=4]Let's build ...
As an important medium for modern information release, LED (Light Emitting Diode) large screens are receiving great attention from all walks of life, especially the business and advertising sector...[Details]
Drag-to-drag teaching based on admittance control is a commonly used robot control strategy that allows direct interaction between humans and robots for natural and intuitive control. In admittance...[Details]
TM (Touch Memory) card is a patented product of Dallas, USA. It uses single-line protocol communication and completes data reading and writing through instant touch. It has the ease of operation of...[Details]
On November 20, the 2020 World Display Industry Conference was held in Hefei. The theme of this conference was "Display: Make the World More Wonderful and Life Better". Well-known companies and exper...[Details]
A few days ago, I debugged the DS18B20 program. At first, when the system was running naked, the DS18B20 could read data normally. Since the ucos real-time operating system was added during the early ...[Details]
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First Generation Roadster
Before reviewing the design of Tesla's inverter, we have to mention AC Propulsion, a company that has left a strong mark in the history of electric vehicle de...[Details]
In the hybrid integrated optoelectronic integrated circuit, the photonic devices and electronic devices are made on different chips according to the material structure and manufacturing process of ...[Details]
At the beginning of 2021, Xiaomi announced the closure of MiTalk, which had been launched for ten years. This IM tool, which was launched earlier than WeChat, was once highly expected by Lei Jun, cha...[Details]
Automotive OEMs are building advanced driver assistance systems (ADAS) to improve safety. ADAS systems must meet stringent performance, power consumption, and cost requirements, so the SoCs that ma...[Details]
Abstract: This article introduces the implementation ideas, methods, communication protocols and C51 program platform of batch processing commands for communication between PC and MCS-51 microco...[Details]
On April 18, BlueCore Technology officially released the transport VMR-FR31510L. Equipped with BlueCore core technology LX-MRDVS (BlueCore-Mobile Robot Deep Vision System) and Weimaier VMR core, it...[Details]
IT Home reported on October 16 that a Samsung 5G digital mobile phone model SM-G9910 has now passed the 3C certification and is equipped with a 25W charger. IT Home learned that the 3C certi...[Details]
In order to stably and accurately discharge the various organ secretions accumulated in the abdominal cavity of patients after surgery, a negative pressure aspirator based on an embedded system i...[Details]
On February 2, the commissioning ceremony of FAW Fudi New Energy Technology Co., Ltd. was successfully held. Qiu Xiandong, Chairman and Party Secretary of China FAW, Liang Guiyou, Member of the Sta...[Details]
0 Introduction Virtual instruments are developed based on PC technology, so they completely "inherit" the advantages of the latest commercial technology dominated by ready-made PC technology, incl...[Details]
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