The company now has two products, one is ARM7 and the other is SyncMOS sm8958A. There is also an Atmel ATF1508AS on the board. Now I am asked to take over. Where should I start? I used to do software ...
When I used stm32 before, I was deeply impressed by the serial port debugging component of Atom, so I transplanted the component to test the serial port function debugging function.The Atom component ...
I use P1.7 of P1 port as interrupt, the falling edge is valid, and P1IFG is set to 0x80 when detected,but while(P1IFG&0X80) or while((P1IN&0X80)==0) cannot be used and cannot enter the loop.I can chan...
1. Micro-transmitting power: maximum transmitting power of 17dbm (50mW). 2. Operating carrier frequency 470-490MHz, no need to apply for frequency. 3. Professional industrial-grade embedded design, sm...
BCSCTL1 = XT2OFF; I use this statement to turn off XT2CLK, but why does XT2CLK still function as clock output after BCSCTL2 = SELM_2+ DIVM_0 + SELS + DIVS_0; instead of automatically switching to DOC ...
I have been working for a year, mainly writing microcontroller programs and small VC applications. I feel that I have learned enough about microcontrollers (maybe I just feel good about myself), and I...
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]
ISP devices, such as field programmable devices (FPGAs and CPLDs), do not require a programmer. Using programming kits provided by the device manufacturer, they employ a top-down modular design app...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
What is "Car Electronic Fence"
Fleet managers can define a graphical area (regular or irregular) or divide it into administrative zones in Yamei Technology's vehicle backend management system ...[Details]
With the rapid development of technology, automotive intelligence is increasing at an unprecedented rate. This not only enhances vehicle functionality and comfort, but also places higher deman...[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]
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]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
Recently, Tesla released the "Tesla Car Voice Assistant Terms of Use", announcing that the car voice assistant will be connected to the Doubao large model (Skylark large model) and DeepSeek Chat pr...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
Spark plugs are an indispensable device for engines. As the saying goes, without spark plugs, the engine cannot work properly. The serious consequence is that when driving at high speeds, the engin...[Details]
Before understanding single-phase control transformers, let's briefly understand what a single-phase transformer is. A single-phase transformer uses a single-phase input. Compared to a three-phase ...[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]
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