I. Introduction As system power budgets continue to shrink, new low-power components are urgently needed. For communication infrastructure, circuit board cooling, chassis miniaturization, and system r...
1. First of all, the concepts are differentFirst of all, "gateway" is a broad concept, not a specific type of product. Any device that connects two different networks can be called a gateway. "Router"...
I have had this module for three weeks. Now I have finished porting the Ardunio code. However, I found that the STM32 hardware IIC writing can't even pass the first step. The simulation outputs are al...
Good morning, teachers and brothers and sisters. I am a freshly graduated college student. I majored in electronic information science and technology in school. Now I want to systematically train for ...
Asking this question makes me look lazy: :L I know 51! I also learned MSP430 when I participated in a competition before! But I didn’t continue because the computer parallel port seemed to be broken! ...
I need to measure a 20MHz crystal oscillator with a required accuracy of 1ppm. How big a measurement clock should I choose? How can I ensure the measurement accuracy?...
On April 19, it was reported that Alibaba DAMO Academy is developing a neural network chip, Ali-
NPU
, which is mainly used for
AI
reasoning calculations such as image and video analys...[Details]
In the previous article, I wrote a simple GPIO running light test, which looked a bit monotonous. I was used to serial port debugging. If there was no serial port on the board, I had to find another ...[Details]
introduction In the general project development process, two or more microcontrollers are often required to communicate to complete data transmission. For example, a quadcopter wirelessly transmits d...[Details]
In 1952, Bell Labs built a 6-foot-tall automatic number recognition machine called "Audrey", which could recognize the pronunciation of the numbers 0 to 9 with an accuracy of more than 90%. And its...[Details]
In order to strengthen the traceability management of recycling and utilization of power batteries for new energy vehicles, and to standardize and guide all relevant parties to fulfill their tracea...[Details]
Household photovoltaic power stations mainly utilize idle resources on existing household buildings, such as roofs, wall facades, balconies, courtyards, etc., to install and use distributed photovo...[Details]
The circuit shown in the figure requires that the light is off when the machine is turned on. Press the button once, and the light D1 will turn on and automatically turn off after a delay of 10 secon...[Details]
Circuit: Using AT89S52 single chip microcomputer. P3.0 to P3.3 are connected to four external buttons. P3.4 to P3.7 are the bit selection ports for controlling the four digital tubes, and P1 is the s...[Details]
Assume that the MCS-51 microcontroller uses a 12MHz crystal oscillator, and wants to use a timer to generate a pulse with a duty cycle of about 30% and a period of 60ms at port P1.0. ;==============...[Details]
In 2014, the production and sales of new energy vehicles in China exceeded 80,000 units, and the development trend is encouraging. In order to enable new energy enthusiasts and junior R&D personnel t...[Details]
:For medium and large-scale domestic photovoltaic power stations, inverters generally go through an open bidding process. Due to the high technical content of power station design, it is necessary ...[Details]
MSP430 ADC10 single channel multiple conversions #include "msp430x22x4.h" #define uchar unsigned char #define uint unsigned int #define LCDen 0X80; //The upper three bits of P3 are used as cont...[Details]
FPGA/CPLD
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