To draw a realistic 3D circuit board, you need to have some basic knowledge of mechanics. Otherwise, you can only use the library drawn by others, which may not be complete, so you need to build your ...
When the HOST writes data to the DEVICE in Bulk-Only mode, the following situations occur: 1 The HOST sends a CBW 2 The DEVICE receives the data and starts waiting for DATA 3 The HOST does not receive...
I am honored to be shortlisted for the 2022 Digi-Key Innovation Design Competition. I would like to thank the organizers EEWORLD and Digi-Key for providing free development boards and the carefully bu...
First of all, I would like to apologize to everyone. I am not going to do the task of measuring the load capacity and efficiency curve mentioned in the trial plan. One of the reasons is that the measu...
In the war without gunpowder between China and the United States,
ZTE
has become a new victim. The seven-year chip ban by the United States has pushed this communications giant to a life-or...[Details]
1. Purpose Since the number of times the STM32 FLASH can be erased and written is limited, in order to protect our FLASH and extend the use time of the MCU, we can debug on the SRAM. SRAM is a ...[Details]
China Energy Storage Network News:
The State Grid Corporation of China, this elephant, is planning to turn around and enter the emerging power service market.
The rallying cry for the tr...[Details]
This paper combines embedded control technology with network control technology to realize the design of temperature control system based on single chip microcomputer through Internet control. Th...[Details]
China Energy Storage Network News:
"As the world's first third-generation blockchain, Anda Chain, which has China's independent intellectual property rights, will be launched globally in the ...[Details]
Google may have foreseen the spread of artificial intelligence (
AI
) technology across apps, devices, and services, such as recognizing friends' faces in photos and giving smart speakers h...[Details]
The clock system of STM32 can be directly summarized in a diagram (from the STM32F10X reference manual). The following is an analysis of this diagram 1. STM32 input clock source 1.1 Function of cl...[Details]
Example analysis: (using DMA mode) mian function: extern __IO u16 ADC_ConvertedValue; //The voltage value converted by ADC is defined in the context of ADC1_Init() float ADC_ConvertedValueLocal; ...[Details]
This program sets the LED running light and the 0-16 numbers of the 0th position of the digital tube to light up in a cycle. The digital tube program cannot be put into the main function, because the...[Details]
According to Kyodo News, Japan's NTT Institute for Physical Science and others announced on November 20 that they had successfully developed a new ultra-high-performance
quantum computer
th...[Details]
This function library can directly use PHILIPS Demo driver D12TEST The following only uses endpoint 1 for control transmission, and the data transmission of endpoint 2 is added by yourself. The DMA f...[Details]
/************************************************************** ;eeprom.c ; Example of reading/writing atmega8515 internal EEPROM ; write data 0....9 into eeprom, then read it out and display it with...[Details]
/* Title: Interrupt driven serial example(RS-485). * Author: Daidai Hu * Date: 06/2003 * Purpose: Template for RS-485 slave commun IC ation program. * Needed * SOF tware: AVR-G CC 3.3 to compile * ...[Details]
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