At present, most engine users, including vehicle users, often mention the impact of battery capacity when talking about batteries configured with starters. When encountering starting difficulties, the...
[i=s]This post was last edited by xiaozhuang on 2019-2-11 12:52[/i] [align=left]I am from Chaoshan, Guangdong Province. Now I would like to take this opportunity to introduce the Yingge dance of my ho...
[i=s]This post was last edited by Hot Ximixiu on 2020-11-3 22:06[/i]The MCU source program is as follows://**********************************************************************************// Author:w...
[font=微软雅黑][size=4]The routines provided by the SDK are based on NoneOs and use the systick clock. I ported FreeRTOS at the beginning, so I couldn't use them directly and had to re-port them[/size][/f...
After much hardship, I changed my career from hardware to software, and finally found a job. It was a bad job, but I had no choice but to accept it. However, after finding the job, a serious problem e...
On September 17, the 2019 NavInfo User Conference with the theme of "New and Far-reaching" kicked off at the Shanghai Tower. AI opens the cognitive era of "smart car brain" It has been two years sinc...[Details]
Proper selection of input network components is critical to the balance of the drive and input networks of high-speed ADCs (see application note: "Proper Selection of Input Networks to Optimize Dyn...[Details]
Hello everyone. It's true that I haven't updated for quite a long time this time. People are like this. Once they stop, they need to make extra efforts to get back on track. During this perio...[Details]
Today I am using the AD function of the stm8s microcontroller. There are ten channels from AN0 to AN9 on the microcontroller. I want to use only three of them, AN5 to AN7. //ADC initialization voi...[Details]
The memory management unit (MMU) is responsible for converting virtual addresses to physical addresses and provides hardware-based memory access permission checks. The operating system can use the MM...[Details]
introduction
With global warming, environmental pollution, energy security and energy efficiency have become topics of concern to people. Achieving the coordinated development of energy, envir...[Details]
Tesla's battery thermal management system
In the news released by major media before, we learned that Tesla has a set of special liquid circulation temperature management system around each s...[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]
Schottky diodes are made by depositing a metal layer on a thin epitaxial layer of N-type silicon, using the contact barrier between the metal and the semiconductor to achieve unidirectional conduct...[Details]
AD Conversion Let's look at R1 and R2 first. R2 is an adjustable resistor. If we increase R2, the voltage on the RA0 pin will increase. If we decrease R2, the voltage on the RA0 pin will decrease. So...[Details]
After the official release of iOS 13.5, Apple will naturally shut down the previous system version, which is also their usual operation. Judging from the latest situation, Apple has stopped v...[Details]
LED lighting has many advantages that traditional light sources cannot match and has a broad market prospect. However, a series of problems such as poor reliability, lack of relevant standards, and...[Details]
The electrical parameter measurement technology involves a wide range, especially in the case of micro voltage, micro current, high voltage and the situation where the strength of the measured signal...[Details]
Digital blogger @BZM Technology revealed that OPPO's sub-brand Realme will soon launch a flagship phone equipped with Snapdragon 855, called Realme4, priced at around 2,500 to 3,000 yuan. I wonder wh...[Details]
Automotive electrification is driving demand for SiC (silicon carbide) power chips, but it also poses challenges in finding and identifying defects in these chips. At the same time, there is a grow...[Details]
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