With the pressure of the 2020 epidemic and the severe international situation, the replacement of domestic chips has become an inevitable trend. It doesn’t matter whether you replace it early or late....
1. Create a projectAfter successfully installing the CCS development environment, run CodeComposer Studio 5.5.0.exe (default in the start menu). Enter the TI DSP integrated development environment. As...
The circuit schematic is shown below:
The input is a 400kHz half-sine wave signal, Vmax=5.8V, Vmin=-0.4V
1. Is LM393 used as a comparator here? I don't know how to analyze the diode.
2. The op amp at ...
Japan's "Autonomous Driving Business Seminar" "Autonomous Driving Business Seminar" was established in February 2015 by the Manufacturing Industries Bureau of the Ministry of Economy, Trade and Indus...[Details]
//////////////////////////////////////////////////////// In the 51 single-chip microcomputer, there is a special variable sbit (bit variable) It is very easy to use it to do a variable inversion, nu...[Details]
1. Scope of application of this Bootloader: STM8S and STM8A 2. Bootloader and APP flags A flag is stored at address 0x4000 in the EEPROM Bootloader flag: 0x11; APP flag: 0x39; 3. Address allo...[Details]
summary
UART, or Universal Asynchronous Receiver/Transmitter, is one of the most commonly used protocols for inter-device communication. This article describes the standard steps t...[Details]
SK Innovation has ranked among the world's top five electric vehicle battery producers as of April 2020, BusinessKorea reported, citing a report released last month by research consultancy SNE resear...[Details]
Baidu's autonomous driving business was once again reported to be split from its Intelligent Driving Business Group (IDG). As early as October last year, media reported that Baidu's intelligent drivi...[Details]
An oscilloscope is a commonly used electronic measuring instrument that can convert electrical signals that are invisible to the naked eye into images for easy observation. When using an oscilloscope...[Details]
With the rapid development of information technology, ARM technology solution architecture, as a 32-bit embedded microprocessor with low power consumption, high performance, and small size, has won n...[Details]
Recently, the Hebei Provincial Development and Reform Commission issued the "Guiding Plan for the Layout of Independent Energy Storage on the Grid Side of the Province" and the "Guiding Plan for th...[Details]
On January 3, the Shanghai Smart Factory Construction Promotion Meeting was officially held. Shanghai became the first city in the country
to include
robot
density in statistics. At present,...[Details]
Implementation of Flowing Lights Here we use the stm32mini development board to realize the external water lamp. Here I use three lamps (just explain the problem). The external pins are PA2, PB8, and...[Details]
The long-standing global chip shortage is accelerating the restructuring of the semiconductor industry chain. The United States, South Korea and other countries are stepping up efforts to develop th...[Details]
Over the past 50 years, the United States has maintained its leading position in the semiconductor field. However, China's large-scale investment in the semiconductor field and its rapid development ...[Details]
The development board used is Puzhong Technology HC6800-ES V2.0
PC: Win7 64 bit
Compiler software: keil uversion2
Burning tool: PZ-ISP V1.82 developed by Puzhong Te...[Details]
1 Introduction
With the official operation of 3G networks of China's three major operators and the recent opening of mobile WLAN (WAPI), 3G and WLAN technologies will complement each other and their ...[Details]
Integrated technical exchanges
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