The following code is the input capture function of GD32F303CBT6 that I wrote according to the information on the Internet. It uses PA0 and TIME4_CH0. The PA0 pin has input a 50% signal of 1KHZ.
#incl...
[size=4] In actual applications, the data stored in the MCU RAM will be lost after power failure, and the data stored in the MCU FLASH cannot be changed at will, that is, it cannot be used to record t...
Loop area control The electromagnetic field of a loop induced by a magnetic field can be represented by a voltage source. The size of this voltage source is proportional to the total area of the loop....
SPICE teaching video based on Ispice and Hspice (Yuan Ze University) : https://training.eeworld.com.cn/course/5595SPICE (Simulation program with integrated circuit emphasis) is the most common circuit...
According to Chip East news on September 2, my country's brain-like computing technology development has reached a new milestone: the major achievement of the billion-neuron brain-like computer was of...
High-power adjustable power supply, you can modify the bottom by yourself, mount the whole board with copper heat dissipation or use aluminum substrate and add a small fan
The open source address is i...
International New Energy Network News: Qinghai Gonghe Phase II and Phase III are located in Gonghe County, Qinghai, with a total installed capacity of 40MW, with a total of 173,480 solar panels, 80...[Details]
Today, May 20, inertial sensor module manufacturer Xsens announced that with the launch of the company's new RTK-compatible inertial navigation products, the next generation of ultra-cost-effective i...[Details]
1. Main functions
1. Driving condition monitoring
The vehicle voice prompter can monitor the good/bad road conditions of the vehicle (whether the vehicle is severely bumpy); it can monitor ...[Details]
"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeter can measure current, voltage, resistance, and some can also measure the magnifi...[Details]
Designing a high-voltage capacitor
charger or
power supply
up to 100 kV
is not a trivial task.
Discrete solutions
using common
flyback
PWM controllers require optocoup...[Details]
Use Proteus to simulate the microcontroller and the hardware connection. Use Keil and Labview to write programs for the serial communication part to achieve:
PC sends numbers (00, 01,...[Details]
Recently, some media reported that
as of February 7, robot concept stocks continued to rise sharply, reaching a new high in the past year. This is the 14th consecutive day of growth in the ...[Details]
This system is based on the Infineon Psoc6-evaluationkit-062S2 development board, and fully utilizes the powerful functions and rich software ecosystem of the RT-Thread real-time operating system t...[Details]
On the evening of May 13, Forbes announced this year's TOP 2000 global listed companies. Xiaomi made the list for the second time, ranking 384th, up 42 places from last year. realme's social...[Details]
Jiwei.com reported on May 6 that according to Counterpoint's global wearable device (TWS) market forecast 2021-2023, the global TWS (true wireless stereo headset) market is expected to grow 33% year-...[Details]
iQOO shared the appearance of its flagship product iQOO 7 on Weibo last night, and said that iQOO 7 is the new KPL official competition phone for the 2020 Autumn Finals. The competition is hosted b...[Details]
Ideal MEGA has hit the screen recently. But we found that many people have not told the origin of Ideal MEGA. In fact, the story comes from Li Xiang, the founder of Ideal Auto—— A few years ago, ...[Details]
At present, car audio and video systems are no longer just CDs or cassette tapes, but have evolved into DVD/MP3/SD card/Car TV/GPS and other all-in-one car audio and video systems, and modification is...[Details]
Using
LED backlight
The main challenges are: application of current matching in multiple
LED
strings, power consumption and protection circuit, and audible noise during dimming. In ...[Details]
According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]