Compare the two-dimensional code recognition solutions of STM32, GD32, and AT32 to provide a reference for developers of two-dimensional code recognition products.Attached is the source code of variou...
(1) ... 1. Voltage regulation rate ≤0.2% (input voltage 220V variation range +15% to -20%, no load to full load) 2. Load regulation rate ≤1% (at the lowest input voltage, full load) 3. Ripple voltage ...
IC Design Category: VLSI Manager Sr.ASIC Design Engineer Sr. Layout Engineer IC Video Process Engineer Sr. Digital Design Engineer Sr. Analog IC Design Engineer Senior RF IC Designer Sr.Validation Eng...
How to add a function in the following program when programming with stm12A5c60s2 chip, convert the collected voltage into digital signal, set the signal range to drive the motor forward and reverse #...
Eleventh, I cleaned up my own junk. It would be a pity to throw it away, but I had no place to put it, so I took out some of it and sold it to buyers and giveaways.I still have a bunch of them left, a...
I am using the iar compilation environment. Port P1 has multiple interrupt sources. After entering the interrupt, the interrupt flag should be cleared by software. I set a breakpoint at the place wher...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
Most of the houses we live in now are elevator buildings, mainly because it is more convenient to go up and down the stairs! It can also make life more comfortable. It even helps to increase the ad...[Details]
Long ago, the lifespan of cars in my country was 15 years. Once a car reached 15 years old, it was forced to be scrapped. However, the policy was later changed. As long as the car does not exceed 6...[Details]
When we travel in cities, we all find that electric vehicles have many advantages. As a means of transportation, they can also fulfill their mission well. Now, more and more residential communities...[Details]
On August 25th, Apple's expansion in India encountered new troubles. According to Bloomberg, Foxconn Technology Group has recalled approximately 300 Chinese engineers from India, further hindering ...[Details]
When discussing autonomous driving technology, there are often two extremes: on the one hand, there's the vision of "fully autonomous driving," while on the other, there's concern about potential s...[Details]
On August 22, according to the Ministry of Industry and Information Technology's official website, my country's first mandatory national standard for the control of hazardous substances in electric...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
With the increasing popularity of automated equipment, linear modules, a common auxiliary device for automated equipment, have also seen a bright future. In particular, in recent years, many small ...[Details]
Batteries, at the core of new energy vehicles, are crucial to vehicle performance and range. Existing automotive batteries are categorized into lead-acid and lithium batteries. Currently, new energ...[Details]
Plug-in hybrid vehicles (PHEVs) utilize two powertrains. Their pure electric range is typically inferior to that of pure electric vehicles, often reaching less than half that. Currently, mainstream...[Details]