The single-step simulation can pass, but the F5 direct run will stop at while(!(IFG2 & UCB0TXIFG)); //Judge whether UCB0TXBUF is empty, check the flag IFG2 = 0x82, and after sending data, the UCB0TXIF...
[align=left]Author: Wang Qi and Chen Baichao from Wuhan University Source: Single Chip Microcomputer and Embedded System Application [/align] [align=left][b]Abstract [/b] Taking the motor control chip...
As the title says, I want to divide 833333. Direct division will take up about 1000 logic units. If I divide 1048576 (2 to the 20th power), very few resources will be used, but the precision is not en...
[color=#444444][font=Tahoma,]A zedboad development board is basically new. The packaging and CD are also here. It is basically new. If you need it, please contact my QQ 2638823746[/font][/color] [colo...
40. What is the concept of Delta-Sigma software measurement? Answer: The Delta-Sigma principle is generally used in ADC applications. Specifically, the working principle of Delta-Sigma ADC is that a m...
Some files are needed when generating the device tree, but there are no hps_clock_info.xml and hps_common_board_info.xml files in my new project. I would like to ask if there are any friends who have ...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
Currently, the commonly used solar cell technologies include monocrystalline silicon solar cells and polycrystalline silicon thin-film solar cells. Production process: Monocrystalline silicon solar...[Details]
In the TV monitoring system, in order to complete the collection of information from various information points (video, audio, alarm signal) and the control of various front-end devices (PTZ, lens,...[Details]
Synchronous buck designs are becoming increasingly difficult, and the selection of suitable ICs is becoming quite narrow. This Design Idea combines a current-mode PWM IC used in a flyback regulator...[Details]
1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
1 Theoretical Analysis
Ultrasonic waves
When propagating in a suspension, the ultrasonic waves that encounter the suspended particles are scattered and attenuated at the interface, an...[Details]
At present, products in the field of monitoring generally focus on the field level, that is, the client/server (C/S) model is adopted, the purpose of which is to ensure the stability and reliability o...[Details]
Microcontroller MCU
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