During the Chinese New Year this year, I played with smartphones non-stop. I had an iPhone 3G, Google's Nexus, and Samsung's P1010. I felt that they were really good. I also opened Weibo accounts, inc...
TCCR1A = 0X23; TCCR1B = 0X1B; OCR1A = 1249; OCR1B = 500; The above program outputs a frequency of 100Hz. I want to output a frequency of 2KHz. According to the formula, OCR1A=61 is calculated, but the...
[i=s]This post was last edited by MianQi on 2021-10-13 19:44[/i]Due to the problem encountered in the combination of "Ubuntu 20.04 + STM32CubePorg":Therefore, I used "Windows 10 + STM32CubePorg" inste...
[backcolor=rgb(232, 232, 232)][color=#000000]The program is borrowed from dp83848. Now the situation is to test the data of stm32f107 end rx0, rx1 and tx0, tx1, a8 output 50M crystal oscillator, that ...
This article analyzes the ever-changing methods of car theft and the corresponding development of car anti-theft technology, focusing on TI's latest car anti-theft solution - the encryption technology...
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
Abstract: Aiming at the needs of coal-rock acoustic emission signal monitoring system, a data acquisition circuit with 24-bit resolution and 16-channel synchronous data acquisition function is desi...[Details]
Temperature compensated quartz crystal oscillator (TCXO) is widely used as a high-precision frequency source in communication systems, radar navigation systems, precision measurement and control sy...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
Talking about work
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