My team is now urgently recruiting wince system software engineers, the requirements are as follows: 1. Bachelor degree 2. More than 1 year of wince low-level development experience 3. Proficient in C...
This paper aims at a new type of DC/DC converter topology and uses the current-controlled pulse width modulation chip TL494 to form the converter control circuit. The TL494 chip has powerful functions...
1. What is Power Factor Correction (PFC)? Power factor refers to the relationship between effective power and total power consumption (apparent power), that is, the ratio of effective power divided by...
I also have a problem. I replaced KEIL with IAR a while ago and installed KEIL 5.10. Now I can't find the F7 chip.Clicking packs ----> Check for Updates doesn't work either...