It is probably to generate a PWM wave of a certain frequency through the clock
Using FPGA can get a more perfect waveform, but if only a CLK wave is provided, F5529LP can do it completely.
#include ms...
The test environment is a 485 host responsible for sending instructions to 7 slaves in a continuous cycle. After the host sends the instruction and receives the correct reply from the slave, it sends ...
[size=4]Working principle: Let's use the following figure to illustrate the principle of voltage regulation of linear regulated power supply. [/size] [size=4] [/size] [size=4]As shown in the figure be...
[size=4]The serial port receiving and sending program of MSP430 microcontroller involves multiple registers, which can be configured step by step according to the following steps: [/size] [size=4]1. F...
Embedded Development Electronic Technology Classic Data 12G Embedded Development Electronic Technology Classic Data, I got it from my friend, there are 12G of data, I plan to share it bit by bit, ever...
Phenomenon: (1) All BOOTGPIO are pulled high and the emulator cannot be connected; (2) There is a periodic RST signal; (3) After removing the pin pull-up resistor, the Boot mode is set to the first Pa...
On June 28, Xiaomi made a big mistake. Its official store posted a Weibo hinting that it would "build a car." In the afternoon, General Manager of Public Relations Xu Jieyun urgently refuted the...[Details]
The wideband RF diversity switches BGS14WMA9 and BGS12WN6 feature high switching speeds. They are optimized for WLAN and Bluetooth applications and provide 0.05 to 6.0 GHz broadband support for FM br...[Details]
China Energy Storage Network News
: From September 7 to 9, the 12th China International Energy Storage Conference was held at the InterContinental Hotel in Hangzhou, under the joint guidance ...[Details]
The working principle of the buck PWM controller APl5lO is introduced, and a typical application circuit is given. The test results verify its practicability.
Keywords
: step-down; PWM; ...[Details]
This evening, Honor held a new product launch conference, in which the imaging of the Honor 70 series was upgraded again, and the IMX800 sensor was launched for the first time. In terms of hardwar...[Details]
This round of learning process mainly focuses on the learning of ARM NEON technology, mainly including the learning of instructions and the summary of programming skills. ARM NEON technology is an ...[Details]
Recently, Dazhen Technology (Suzhou) Co., Ltd. (hereinafter referred to as "Dazhen Technology") completed a Pre-A round of financing of nearly 10 million yuan. The investors in this round are Don...[Details]
PLC Ladder Diagram (Programmable Logic Control Ladder Diagram) is a programming language commonly used to control programmable logic controllers (PLCs) in industrial automation systems. Ladder diag...[Details]
Most of the analyses of u-boot.lds files on the Internet are the same. For example, the following is the information about u-boot.lds that I found on the Internet. OUTPUT_FORMAT("elf32-littlearm", ...[Details]
CODE:
/***************************************
Program function:
The LCD display screen displays the clock and can modify the time
****************************************/
#include reg52.h
#de...[Details]
With the continuous improvement of living standards, many people have bought cars. However, with the continuous deterioration of air quality in some cities in recent years, especially in summer, ever...[Details]
The system defaults to using 8MHZ clock to multiply the frequency to 72MHZ Note: If the external clock is 8MHZ, no change is required first step: Change the external clock Assuming the external...[Details]
Temperature control using an analog proportional-integral-derivative (PID) controller is a very simple circuit that is an effective way to ensure that the set point of a thermoelectric cooler (TEC)...[Details]
As an engineer in the field of power electronics, you often need to use a digital oscilloscope to measure related electrical signals. There are also many types of probes that match the oscilloscope, ...[Details]
The intelligent compact shelving control system is a highly automated storage device, which is widely used in libraries, archives, warehouses and other places. It realizes intelligent control and m...[Details]
Microcontroller MCU
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