[i=s]This post was last edited by bigbat on 2021-8-9 11:33[/i]Recently I wanted to make a STM32F030 serial port interrupt receiving program, but I haven't finished it for many days. During this period...
When drawing the AD package, I used CAD to draw the package shape. In order to position the chip to the CAD geometric center, I set the CAD drawing origin to 0, 0, as shown below.Import the image into...
Skills required:
C, C++, Linux, C/C++, AI, driver development
Job requirements:
1. Familiar with C/C++ language, proficient in using Linux system;
2. Have professional hardware foundation and understa...
According to a report by Kunshan Forum netizen "ksbzly" on March 9, Kunshan Zhenchuan Road Daxin Electronics Co., Ltd. issued a dissolution notice, the leased factory building has been taken back by t...
How are more than 10 billion transistors inside a chip realized?
Let’s watch a video first
The chip is constantly enlarged
It's like a huge city inside
How are more than 10 billion transistors inside ...
High-voltage inverter is a series superposition high-voltage inverter, that is, it uses multiple single-phase three-level inverters connected in series to output variable-frequency and variable-volta...[Details]
With the rapid development of mobile devices, there is an urgent need for a more user-friendly and convenient operating system. Automatic speech recognition systems can provide convenient human-comput...[Details]
Nuvoton, a leading microcontroller manufacturer, and RT-Thread, a well-known IoT operating system manufacturer, signed a membership cooperation agreement, and Nuvoton officially became a senior me...[Details]
Several basic types of switching power supplies
As the name suggests, a switching power supply uses electronic switching devices (such as transistors, field effect transistors, thyristors, etc...[Details]
The STC15W408AS microcontroller has two clock sources: internal high-precision R/C clock and external clock (external input clock or clock generated by external crystal oscillator). The internal high...[Details]
Some time ago, due to work reasons, I reinstalled the virtual machine from the original Ubuntu 12.04 (32-bit) to Ubuntu 16.04 (64-bit). Naturally, all the tools and source codes related to the mini24...[Details]
With the popularity of electric vehicles, charging piles as important equipment for electric vehicle charging have also received widespread attention. Currently, there are two main types of chargin...[Details]
This is a charging circuit for wind turbines with blade diameters up to 2m. The output voltage of the wind turbine is 15V to 100V. For such a wide range of input voltages, the circuit structure sho...[Details]
Apple today released the fifth beta of iOS 14.5 and iPadOS 14.5, one week after the previous beta. The most important feature of iOS 14.5 is the addition of Apple Watch to unlock the iPhone. ...[Details]
As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]
As Alibaba's "Rhino Smart Manufacturing", which has been brewing for three years, came to the fore and went into production, topics such as industrial Internet and Made in China 2025 have also become...[Details]
What are the advantages and disadvantages of AC servo system
Compared with DC servo system, AC servo system has the following advantages:
Faster torque and speed response: AC servo ...[Details]
Introduction to MAXQ
The MAXQ series of microcontrollers are high-performance 16-bit RISC devices designed for low-noise operation and are ideal for battery-powered mixed-signal applications....[Details]
The interrupt response delay time of the MCS-51 microcontroller depends on whether other interrupt service programs are in progress or on what kind of instructions are being executed. The interrupt...[Details]
Recently, Beijing Puneng received a letter of thanks from the Ganzi Demonstration Energy Storage Project Department of State Power Investment Corporation, which expressed praise and affirmation for...[Details]
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