About Us |

Since Vtech was founded in 2003, we have received various consultations and requests from customers about SoCs, sensors, and storage used in a wide variety of applications such as automobiles, factory automation, communications and measuring instruments, and have accumulated the expertise and knowhow for 18 years.

We started our business from design and verification services, and have developed in-house an EDA tool which is useful to improve LSI performance and a debugging tool to detect failures in early stage. In recent years, we also started support services for functional safety, which have begun to be required for all applications.

We are aiming to place higher quality technologies from Japan to all over the world and will continue to offer the services which our customers are satisfied with.

Customer challenges in achieving functional safety

"Various problems occur in the LSI development compliance with functional safety standards. This blog will describe 3 typical customer issues and the tips to address them." released on April 12, 2021.

Timing is everything: from punch lines to software development

"As the hardware comes together, software teams port their code and begin functional testing, along with timing analysis. Multiple cores and IP result in different teams accessing the hardware – often independently and then grouped together. Trouble can occur within one module and more often between modules with different clocks, latency, etc." released on March 23, 2021.

Vtech exhibiting EDA & FuSa solutions at DVCon U.S. 2021 - Virtual

"March 1 - 4, 2021; presenting EDA solutions for AMBA bus performance analysis and FPGA design auto-debugging, and functional safety and design services for LSI development; Scheduled Engagements – win Beats Solo Pro by Dr. Dre headphones"

Safety Concept in LSI development compliant with ISO26262

"The LSI development to achieve functional safety compliant with ISO26262 standard has three processes from Safety Concept to Design to Verification. This article describes the overview of Safety Concept, which is a unique process to the functional safety standard."

VARON AMBA performance analysis demo

“Vtech introduces another VARON demo for SoC with arbitration method and 2 AXI interconnects. The bus master IPs with large amount of data transfers are connected to the main AXI.”

VSTAR video processing demo

“Vtech introduces another VSTAR demo with video image processing. The image rotating algorithm is mapped to a Xilinx Kintex-7 FPGA K705 development board with a 300 MHz AXI stream and 200 MHz AXI bus.”