Today, an engineer from the forum posted on WeChat:
Can the technicians at National Technology help me with a sample project based on the GCC compiler? Their official demo only has IAR and KEIL
I didn...
[i=s]This post was last edited by btty038 on 2021-12-23 21:03[/i]Rectification circuitThe above circuit is a rectifier circuit, which rectifies the input pulse of a certain frequency into a fixed leve...
[i=s]This post was last edited by shipeng on 2020-5-9 15:24[/i]I suddenly had an idea: Can the LCD font be scaled down according to the required proportion, so that all font sizes share a set of dot m...
I've been working on the RT-Thread system recently. Since my MCU is LPC1778 and I prefer to use the IAR environment, I checked the source code for the IAR project for LPC1768. I copied the IAR project...
[Qinheng RISC-V core CH582] development board does not have WCH-LINK on board. In order to facilitate debugging, I bought WCH-LINK. It arrived today and it took me more than ten minutes to get started...
There are two ways to implement buttons: query and interrupt. The initial position is in InitBoard() in OnBoard.c.OnboardKeyIntEnable = HAL_KEY_INTERRUPT_ENABLE; //Interruption method//OnboardKeyIntEn...
List of required materials: welding flying wire 1 roll of perforated board (7*9cm) 1 single -chip stc89c52 1 crystal oscillator 11.0592M 1 ceramic capacitor Several touch buttons 4 self-locki...[Details]
Toyota is working with Redwood Materials, a battery recycling company led by Tesla co-founder JB Straubel, on a recycling project for its car batteries. The plan is to refurbish or disassemble old ba...[Details]
With the rapid development of electronic technology, a large number of high-speed data acquisition and online testing have put forward higher requirements on the functions and performance of modern...[Details]
On August 30, the Jiangxi Provincial Department of Industry and Information Technology issued a letter on the reply to Proposal No. 0035 of the 13th Session of the Provincial CPPCC, which mentioned...[Details]
1. Definition, development history and current status of low-light cameras
There is no strict definition of the minimum illumination standard. How low the illumination can be depends not only...[Details]
On August 2, the Ministry of Industry and Information Technology issued the "Notice on Further Strengthening the Access, Recall and Software Online Upgrade Management of Intelligent Connected Vehic...[Details]
This article introduces commonly used 3-wire and 4-wire resistance temperature detectors (RTDs), the circuitry required to interface the sensor to an ADC, and explains the performance requirements pl...[Details]
In recent years, as end users have higher and higher requirements for image quality, the camera market has gradually moved from the past homogeneous low-end vicious competition to a differentiated ...[Details]
It is rumored that Apple will launch a new iPad Pro at the end of this year. This new flagship tablet is expected to be equipped with a more advanced A14X Bionic chip. In addition, this chip may also...[Details]
LED display screens are widely used in industrial and mining enterprises, schools, shopping malls, shops, public places, etc. for graphic display, advertising, and information release. This paper des...[Details]
Input capture mode
Library function routine location: STM32F10x_StdPeriph_Lib_V3.3.0\Project\STM32F10x_StdPeriph_Examples\TIM\InputCapture
In input capture mode, when the corresponding edge on the ...[Details]
When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then process this task. After com...[Details]
Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]
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