I am a freshman. I have some basic knowledge of single-chip microcomputers, that is, I can burn the basic development board program (the kind sold on Taobao for 56 yuan). I don’t know digital and anal...
Registration for the 2021 STM32 China Summit and Fan Carnival is now open!The fifth STM32 Summit is about to kick off. As an annual industry event, STMicroelectronics will present you with the latest ...
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After searching online, I couldn't seem to find any information about the STM32 microcontroller not running the critical code of the system.
The microcontroller I am using now is STM32L010RBT6. There ...
This is the circuit generated by the ADI analog filter wizard. The amplifier's IN+ is not directly connected to Ref, but is connected through R4A, R3A, R4B, and R3B "voltage divider"
What role do the ...
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//PS2 keyboard test program, you can wrap lines, press and hold shift and then enter
//Can output uppercase, press CAPS to output uppercase, press again to ou...[Details]
In order to thoroughly implement General Secretary Xi Jinping’s important instructions on resolutely winning the battle against the epidemic and the decisions and deployments of the Party Central C...[Details]
Putting aside issues such as touch failure and green screen, battery life seems to be the collective flaw of the four models in this generation of iPhone 12 series. In PhoneArena's test of th...[Details]
Register 15 (26-bit mode):
R15 is constructed as follows:
Bit 31 30 29 28 27 26 25----------------2 1 0
NZCVIF Program Counter S1 S0
The meaning of the logo:
N Negative Set if the result ...[Details]
1. Basic knowledge 1.1 Introduction to clock module The main clocks of 2440 include 4 PLLs: FCLK, HCLK, PCLK, UCLK; MPLL, UPLL. FCLK is used for CPU and has the highest frequency. HCLK is used for hi...[Details]
On June 18, 2021, LG Energy Solution Asia Marketing General Manager revealed at the 2021 China Automotive Forum that LG Energy Solution is developing all-solid-state batteries and is expected to achi...[Details]
In recent days, Beijing has entered the quick-freeze mode, with the lowest temperature dropping below -10℃. The load of Beijing's power grid continues to rise, exceeding 20 million kilowatts for tw...[Details]
According to the latest news from the supply chain, Apple will make the four iPhone 14 models more differentiated this year, which also means that users will have to pay more money if they want...[Details]
Electronic rearview mirror (Camera Monitor Systems, CMS) is a system composed of cameras and monitors. It is necessary to see the rear and side vision of the vehicle clearly within the specified fiel...[Details]
1 Introduction
Two years ago, when I bought my first laptop, I took great pains to finally choose a machine that I thought was okay and relatively mainstream. But a year later, when I stepped...[Details]
How to use the voltage stabilizer 3-4
Regulator 3-4 is a MOS FET output regulator. As shown in the figure, the output current of regulator 3 can reach 50MA, and the output current of regulator 4...[Details]
Controlling costs from the source of design is an effective measure to implement the concept of "zero defect" management and "getting things right the first time", which is particularly important for...[Details]
The Energy Dome CO2 battery at a commercial demonstration facility in Sardinia, Italy.
Energy Dome, a maker of novel long-duration CO2 battery energy storage systems, la...[Details]
/* * File: LED.s * Author: Zhou Jinbao * Description: Realize the running light effect of 4 LEDs on the development board */ #define GPD0CON 0xE02000A0 //Note that for the sake of aesthetics, t...[Details]
There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]
PCB Design
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