2. Section 2 Several important library functions 1. 1. Special register include files For example, 8031 and 8051 are both REG51.h, which includes all 8051 SFRs and their bit definitions . Generally, t...
Always playing with STM32 and always using the standard libraryThis time I played L0 and found that it seemed that the standard library could not be found and only the HAL library was supported.dumbfo...
When the chip is powered on and reset, bit6 and bit5 of F4 are random, and non-powered reset keeps the original state unchanged. The following example writes data to the 30H and 50H registers of BAN...
Regarding the electrical angle of the ST FOC magnetic encoder, I have two questions I would like to ask the experts
1. Using the magnetic encoder AS5048 to read the mechanical angle of 0-360 degrees, ...
I have learned the basics of FPGA Verilog HDL, but when learning QSYS and DS5, I found that there are many things I don't understand. I would like to ask the experts for guidance....
1 IntroductionThe TMS320F28335 digital signal processor is a TMS320C28X series floating-point DSP controller from TI. Compared with previous fixed-point DSPs, this device has high precision, low cost,...
introduction
With the rapid increase of cars, the problem of parking difficulties in cities has been getting worse. As an effective measure to solve the static traffic in cities, the automated...[Details]
What are the benefits of wireless charging for electric vehicles?
Compared with traditional wired charging, wireless charging of electric vehicles has the following advantages:
1. Conveni...[Details]
KRL is a high-level language similar to PASCAL. Using KRL language programming can realize structured programming to handle complex tasks.
A KRL program usually consists of an SRC source file...[Details]
STM32F4 is said to have 192K RAM, but it is a pitfall. 192K is divided into two parts: 128K normal RAM and 64K CCM RAM. CCM can only be called by the kernel, and peripherals cannot be used. I thought...[Details]
Hemodialysis therapy is a new treatment for patients with renal failure. At present, hemodialysis therapy is also the most widely used method for treating renal failure at home and abroad. However,...[Details]
1 Overview
Alumina powder is one of the important chemical materials used in the manufacture of color picture tubes. The presence of carbon and sulfur in the material has a great influen...[Details]
Memory management: memory allocation and release, etc.
Static and dynamic memory: the main difference is in the release method
Static variables: Determined at compile time, defined outside the func...[Details]
What is an absolute encoder?
Absolute encoders can still provide absolute position after several revolutions and reset when not in use. Multi-translation devices include internal transmission ...[Details]
As we all know, users are currently limited in their ability to play Fortnite on their iPhones. However, this may change later this year. Nvidia’s director of product management confirmed that Fort...[Details]
On December 28, a press conference on the development of new energy storage industry in Tongliang District was held.
Wan Long, deputy secretary of the Tongliang District Committee of the C...[Details]
LED is a solid-state electric light source and a semiconductor lighting device. Its electrical characteristics are highly discrete. It has the characteristics of small size, high mechanical strengt...[Details]
0 Introduction The vertical line is a simple and effective means to observe the horizontal displacement and deflection of the dam. With the advancement of technology, the telemetering vertical l...[Details]
MCS-51
single-chip microcomputer
The real-time performance of processing tasks in power line carrier communication is particularly prominent. Since the main service object of the system...[Details]
Introduction This document mainly introduces the basic sample programs for using UART communication in W7100A. All these sample codes are based on C language and Keil compiler. For details, please...[Details]
At 6:10 a.m. on October 28, the Alxa Power Supply Company of the Inner Mongolia Electric Power Group organized the planned grid connection and off-grid maintenance of the Ejina "source-grid-load-st...[Details]