Solve y=(ax^2-bx+c)/(dx+e) by programming, and put the quotient and remainder in
data .(1) Given a=8, b=6, c=10, d=7, e=9, x=5, find y.(2) Given a=0.9, b=0.1, c=0.5, d=0.4, e=0.2, x=0.8, find y..title...
[align=center][/align] [align=left]If the power bank overheats while charging the mobile device, it can easily lead to safety problems such as fire and explosion. We often see such accidents in the me...
I recently saw a blog post written by Zachariah Peterson in April 2020,The Great PCB Layout Rules of Thumb Debate Rages On [1] , which discussed some of the most controversial rules of thumb for desig...
The function I want to achieve is that the output OUT only changes between 0V and 24V, and the output current is 50mA. Now I use a Darlington tube to achieve it. When the input is 24V, the Darlington ...
The millimeter wave sensor chip of IWR1642 integrates the function of general-purpose ADC (GPADC). Users can use GPADC to monitor external voltages, such as power supply voltage. The ADC sampling rate...
On the morning of April 16, the city held a conference to accelerate the construction of a new type of industrialization, a smart and green regional manufacturing powerhouse, and to promote advanced p...[Details]
I believe many people have learned about Virtual Reality (VR) technology at electronic product exhibitions or VR experience areas in large shopping malls. It can bring people from the real world into...[Details]
After repeatedly studying the stability of the internal RC oscillator and bandgap voltage reference of MEGA 48, I chose MEGA 48 and used the internal RC to drive the serial port communication. It h...[Details]
Officials claim that the new Galaxy Fold is a new category of mobile technology that will bring a new smartphone experience. Regarding what changes the Galaxy Fold will bring, Leifeng.com selec...[Details]
Energy storage technologies other than pumped storage, such as new lithium-ion batteries, flow batteries, flywheels, compressed air, etc., are collectively referred to as new energy storage. Promoting...[Details]
Recently, the feasibility study report of the first batch of smart grid comprehensive demonstration projects in Hainan Boao Lecheng International Medical Tourism Pilot Zone (hereinafter referred to...[Details]
Samsung Advanced Institute of Technology (SAIT) has recently removed autonomous driving from its research projects and will prioritize
research in
robotics
and other fields, with relevant de...[Details]
According to foreign media reports, data previously released by research institutions showed that although the sales of major DRAM manufacturers fell month-on-month in the first quarter, the prices o...[Details]
Recently, the "Second International Exchange Conference on New Energy Vehicles and Power Batteries (CIBF2021 Shenzhen)" was held in Shenzhen. At the special forum on "Core Materials and Advanced Tech...[Details]
The price of the iPhone has increased by more than 80 percent worldwide since its release in 2007, according to a new study that examined iPhone prices around the world and how they have risen...[Details]
Objects in your mirror are closer than they appear – this information is a tried and true safety warning that has reminded drivers for decades that the view reflected in the rearview mirror is slight...[Details]
On the highways that crisscross the world, a transformation is taking place—from centuries of fossil fuel-powered cars to clean, efficient electric vehicles (EVs). The EV market is expected to grow...[Details]
Gartner China Security Technology Hype Cycle 2022: Both the government and consumers will continue to put forward higher requirements for security to prevent the danger, high cost and inconvenience c...[Details]
Today I reviewed the content of LCD1602 liquid crystal display and did an experiment to display a string of characters "First Try" in 8-bus mode. The simulation diagram is as follows: code show a...[Details]
How to select a battery charge and discharge tester? The battery charge and discharge tester is a special instrument for charging, discharging and capacity testing of battery packs. How to choose...[Details]
DSP and ARM Processors
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