qdesys.net

What It Is

QDESYS positions itself as a provider of embedded motor-control software, FPGA IP, and design services for high-performance scenarios such as industrial systems, avionics, racing, and robotics. It is not a general-purpose IDE or cloud development platform; instead, it focuses on specialized engineering capabilities around AMD Zynq/Zynq MPSoC, STM32, FOC control, PWM/RPFM modulation, microsecond-level acquisition, and real-time system porting.

Core Capabilities

Based on the available text, its technology stack covers C/C++, HDL, VHDL/Verilog, and HLS, with tools including Vivado/Vitis, MATLAB HDL Coder, CMake, Yocto, CI/CD, and unit testing. At the system level, it supports Linux RT, QNX, FreeRTOS, and bare-metal environments, and provides work related to BSPs, device trees, boot, security, and drivers for ADC/PWM/encoder/SPI/ETH. For motor control, QDESYS emphasizes synchronized FOC for multiple inverters, high-speed ADC acquisition, PL/PS hardware-software co-design, field weakening, and MTPA management. Its pages also disclose relatively specific performance figures: PMSM sensorless-mode testing above 500 krpm, and FOC cycles as low as 3.2μs@50MHz and 1.6μs@100MHz.

Pricing and Delivery

The website does not publish standard pricing, licensing models, payment methods, or service-level details. Its business model appears closer to custom consulting and engineering delivery, including assessment services, hardware prototypes, software/FPGA development, training, GUI customization, and industrialization support. Quotes must be requested by email.

Pros and Cons

Its strengths are a highly specialized focus and coverage across requirements analysis, architecture, implementation, verification, release, and training, making it suitable for projects with strict requirements around determinism, low latency, synchronized control, and reliability. It also provides project examples and performance metrics. The downside is limited public information: it does not clarify whether it is open source, whether downloadable SDKs are available, or provide detailed API documentation, customer cases, certifications, or delivery timelines. For ordinary software development teams, the entry barrier is relatively high, and the applicable use cases are fairly narrow.

Best Fit and Access from China

It is best suited to embedded/FPGA teams that already have motor-control hardware, inverters, robotics platforms, or high-performance electric-drive requirements, especially projects involving Zynq, QNX, STM32, and HIL/SIL validation. Access from China cannot be determined from the available text and should be marked as unknown. If cross-border access or payment is restricted, alternatives include the AMD/ST official ecosystems, the MathWorks motor-control toolchain, or domestic FPGA/motor-control service providers.