Pengyuan ECU

Pengyuan ECU, bring creative and advanced auto technology to you.
A strong R&D team with their special know-how and resilience made this possible.

We have 3 patent ownerships and 2 integrated circuits, 6 utility models. One of our products has met the international standards and three met the national standards. In 2021, the total revenue reached 3147318.97 dollars, the net profit rate was 34%.

The problem we are trying to solve is the limited computing power of the auto NPU, and the intellectual property barriers in piezoelectric materials and structural design. Automotive filters are dominated by the Japanese and American companies, due to motor system failures, more than 33,000 NEVs were recalled, so we are trying to improve the motor system as well.

Based on CMOS and N-path filter theory, we designed third order differential N-path radio frequency reconfigurable filter, circumventing MEMS procedure.
1. The differential structure is used to effectively suppress the emergence of the passband characteristics of the filter on the even harmonics of the clock frequency and minimize the damage caused by insertion of the filter.
2. Using NMOS transistors as switch, thus the electrical resistance is smaller when switching on.
3. Through controlling the frequency of the clock, the switching frequency of the capacitor can be adjusted.

We are establishing ties with four leading automobile companies including Xpeng, SAIC motor and GAC motor. Meanwhile, we also seek business partnership with China Southern Grid.
Vertical marketing: promote interdisciplinary cooperation to simplify the functions of the chips
Horizontal marketing: taking hold in the niche market and expand customer base.

technology incubator fund