Geely Automobile Research Institute is recruiting 4 automotive electronics reliability design engineers, who are required to have experience in automotive electronics product development or reliabilit...
Author: Harson Zhang Analog Field Application Engineer
The current fast charging solutions are widely used in the mobile phone market. The mainstream solutions include QC2.0/3.0 based on the processor...
The new notebook needs to be equipped with a mechanical hard drive
The last time I removed the screws, I pried them for a long time but couldn't get them loose.
I bought a set of disassembly tools onl...
[i=s]This post was last edited by qwqwqw2088 on 2020-11-30 07:43[/i]With the rise of the lithium battery industry, the market for battery testing equipment has also become huge, and it is mainly used ...
LDO input voltage 24-28V.
Output 25V.
Load working voltage 20-26V.
If the input remains at 24V for a long time, will it affect the performance and life of the LDO?
I know 21V or 22V will work, but the...
Each time the stm32 program is executed, it will start from the base address 0x800 0000. The IAP program upgrade is executed after the bootloader boot file is executed, and then the APP program is lo...[Details]
Recently, foreign media PatentlyMobile exposed a new patent from Microsoft, involving a flexible somatosensory glove that supports more precise input and can be used with a keyboard, mouse, touch scr...[Details]
According to 36Kr, Taiji Technology has completed a B round of financing of tens of millions of yuan, led by Xinwangda. This round of financing will be used for new product research and development a...[Details]
1. STM32 program download and Bootloader The three startup modes are as follows: (Screenshots and stm32 Chinese reference materials) 1. Boot from the main flash memory, that is, boot from the buil...[Details]
From August 2 to 5, the 17th China International Digital Interactive Entertainment Expo (ChinaJoy) was held in Shanghai New International Expo Center in 2019. In the past 10 years, China's game indus...[Details]
By making a DC voltage-stabilized power supply, you can master the use of A/D and D/A modules. The 51 single-chip microcomputer program is divided into four modules: keyboard processing, D/A, A/D, and...[Details]
With the release of the semi-annual reports of Gree Electric and Midea Group, the first half report of the three major domestic white goods giants has been disclosed on August 30. Under the influence...[Details]
Recently, French President Emmanuel Macron announced an additional 8 billion euros in aid for the country's automotive industry. The government subsidy for private consumers who purchase electric veh...[Details]
Measurement formula
Because the impeller blades have a certain angle with the flow direction, the fluid impulse makes the blades have a rotational torque. After overcoming the friction torque and f...[Details]
SQLite is a lightweight database and an ACID-compliant relational database management system. It is designed for embedded use and is currently used in many embedded products. It takes up very little ...[Details]
Recently, the Ministry of Industry and Information Technology’s official website released a reply to the “Proposal on Vigorously Developing Sodium-Ion Batteries in my country”. The reply mentioned th...[Details]
In the past few days, I have studied the LCD display principle and the framebuffer type device driver framework of the Linux kernel. What is worth learning is the layered concept of drivers in the ke...[Details]
If we were to set a tone for the mobile phone industry in 2017, I think it would be lukewarm, neither hot nor cold, neither good nor bad. Let's follow the mobile phone handy editor to learn more ab...[Details]
In recent years, the application of high-brightness LED has developed rapidly, especially in signboards and traffic lights. For automotive applications, LED is also very attractive. Long life, shoc...[Details]
Programming serial ports and streams has always been a headache. I can never tell the beginning from the end, and I'm always unsure of the programs I write. The programs for transmission are okay, but...[Details]
Recruitment
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