Forward: When it comes to engines, the Chinese people are filled with pain. China's automobile industry has gone through fifty years of ups and downs, but these fifty years have been ridiculed by fore...
The waveform is as above, and the procedure is as follows:
CD_RS=1;
for(i=20;i0;i--); //delay 10USCD_RS=0;
for(i=20;i0;i--); //delay 10US
Why is the delay time different? Thank you!...
Get a gift for your evaluation! Hands-on experience: Recruiting TI millimeter-wave radar testers from all over the InternetClick here to enter the eventEvent timeDevelopment board application: now - N...
In the package library that comes with Allegro, CAP400 and CAP300 are different packages for capacitors, and RES500 and RES600 are different packages for resistors. The question I want to ask is, in t...
I haven't used STM8 for a long time. I wrote an instrument using STM8S103 36PIN chip for work. The serial port is mainly used to communicate with another main control board, and there are two IOs as o...
1. CRC calculation formula All STM32 chips have a built-in hardware CRC calculation module, which can be applied to the communication program. This CRC calculation module uses the common calc...[Details]
The power frequency inverter is popular among electronic production enthusiasts for its simple circuit, easy to make and adjust for beginners, strong overload resistance, low cost and practicality.
...[Details]
The reset function of the PIC16F87X series microcontrollers is well designed. According to the conditions and reasons that cause the internal reset of the microcontroller, the reset system of the PIC...[Details]
The 1990s was the heyday of Hong Kong movies. For Generation Z users who have never actually used a pager, their impression of pagers may mostly come from Hong Kong movies. This early "ancient" devic...[Details]
Calculation of Ampere-Turn Ratio of Series Motor
The ampere-turn ratio of a series motor can be calculated based on the motor's structural parameters and operating conditions. The ampere-turn ...[Details]
According to news on October 13, the Ministry of Industry and Information Technology learned that in October this year, the first international standard ISO 34501 "Road Vehicle Autonomous Driving Sys...[Details]
1 Working principle of dual-loop
current-
type PWM controller
Dual-loop 24V
power supply
The current-type pulse width modulation (PWM) controller adds a cu...[Details]
/* After extracting the synchronous clock signal, the data can be extracted by detecting the time interval between two rising edges (or falling edges). There are three time intervals between two ris...[Details]
With the introduction of my country's artificial intelligence development plan and the increasing maturity of various key technologies, the Internet of Things era has gradually become the next wave a...[Details]
First, let's introduce the internal circuit structure of 555, as follows, where the transistor plays a control role, A1 is an inverting comparator, A2 is a non-inverting comparator, and the referen...[Details]
LED lighting industry development
With the continuous improvement of LED luminous efficiency and the continuous maturity of production technology, LED light sources have been widely used in fields in...[Details]
introduction
The automotive electronics industry has huge market potential because car owners expect to run certain applications on their mobile phones directly on their private cars. Howe...[Details]
On December 7, high-tech company OSRAM announced its integration with sensor solution manufacturer ams. It is reported that ams will acquire more than 55% of OSRAM's shares for 4.6 billion euros. Its...[Details]
Technology is integrated into every aspect of our lives, bringing about a connected, media-driven lifestyle that is driving further development of technology, including today’s highly integrated aut...[Details]
Market Background
As an important part of automobile intelligence, smart buttons and smart surfaces are currently in a rapid development stage. Capacitive touch buttons are increas...[Details]