[align=center][b]Embedded Linux Learning Plan[/b][/align][align=left]How to understand embedded systems[/align][align=left]◆Embedded systems are user-oriented, product-oriented, and application-orient...
The manual says CAPD is the port disable buffer. What is the function of the buffer? What is the effect of turning it off or on? The manual also says that CA is set to 1 in the IO port P1.1 settings. ...
Question: 1. What should I pay attention to when routing the AB line of RS485 on the PCB board? 2. Do the AB lines of RS485 on the PCB board need impedance matching? Thank you!...
Since I recently used the PIC16 microcontroller, I wanted to take a look at the PIC10/PIC12 microcontroller. Microchip is one of the few manufacturers that rarely provides development boards. It is tr...
[size=4][font=宋体]Originally, I was asking Color Brother about some STM32 issues, and as we were chatting, we talked about issues of sentiment and value. I talked about when I was a senior in college, ...
[i=s]This post was last edited by qwqwqw2088 on 2020-9-29 11:49[/i]The MC34063 chip consists of a reference voltage generator with automatic temperature compensation function, a comparator, a duty cyc...
On April 24, Sungrow released its annual financial report. The report shows that in 2017, Sungrow's global shipments reached 16.5GW, of which domestic shipments reached 13.2GW, a year-on-year incre...[Details]
1. Photovoltaic inverter installation process
1. Preparation before installation
Are the product accessories, installation tools and parts complete? Is the installation environmen...[Details]
After studying the F4 FSMC method to drive the touch screen for a few days, I have gained some understanding, which are listed below. The unorganized record is only for my own reference in the future...[Details]
This program mainly uses the comparison output function of the timer to generate PWM waves to control the LED. The comparison output of timer A corresponds to P2.3 P2.4. Therefore, a matching working...[Details]
Different from 51, AVR and other single-chip microcomputers, the clock signal sources of msp430 include LFXT1, XT2 and DCO. 1. LFXT1: It can connect high-speed and low-speed crystal oscillators. In l...[Details]
1. Brief description A summary of "How to build uClinux kernel transplantation on ARMSYS development board with S3C44B0X as core", including the analysis of Bootloader function and the key co...[Details]
This paper proposes a design scheme for an embedded CNC system based on ARM and FPGA. The software and hardware design of the ARM system, the implementation method of hardware fine interpolation ...[Details]
Using the WWDG of STM32F030, it is found that the MCU will not be reset under STOP, just like the sleep mode of STM8S. Paste the watchdog code: /******************************************************...[Details]
LiDAR: Autonomous driving from the perspective of optoelectronic technology LiDAR and competing sensor technologies (camera, radar, and ultrasonic) intensify the need for sensor fusion and the need...[Details]
Introduction: As a power electronic device, the photovoltaic inverter mainly converts the direct current generated by the photovoltaic module into alternating current. Because there are thousands o...[Details]
ADI has established long-term good relationships with car manufacturers and Tier 1 component suppliers. Based on its previous long-term successful cooperation with new energy vehicles and suppliers a...[Details]
Today I am using the AD function of the stm8s microcontroller. There are ten channels from AN0 to AN9 on the microcontroller. I want to use only three of them, AN5 to AN7. //ADC initialization void A...[Details]
;Question: The 80C51 single-chip microcomputer has a fosc = 6MHz. It is required to use the T1 timer working mode 1 to perform a timing of 40ms. And P1.7 periodically outputs a rectangular wave with ...[Details]
1. SCL is always controlled by the Master. SDA is controlled by the Slave when reading data and by the Master when writing data according to the direction of data transmission. After the 8-bit data i...[Details]