R&D leader
1. He has over 20 years of work experience, having previously worked at well-known enterprises including domesticbrand BBK, and international companies such as VTech, Tii Technologies and Hubbell.
2. Familiar with various electronic components, including analog and digital integrated circuits, sensors, smart power controllers microprocessors.
3. He is proficient in project milestone management for electronic design projects, covering the full process from concept development to prototype testing and mass production.
Layout Engineer
1. She graduated from university and has 10 years of working experience in the electronics manufacturing industry.
2. Proficient in single-sided, double-sided and multi-layer PCB design.
3. Familiar with UL &VDE safety compliance standards and EMC design requirements.
Senior Engineer
1. He graduated from university and has 15 years of working experience in the electronics manufacturer industry.
2. Familiar with schematic design and circuit concept development.
3. Proficient in design software such as PADS and Autium Design.
4. Experienced in MCU development and programming tools including VB and VC.
Assistant Engineer
1. She graduated from college and has 6 years of working experience in the electronics manufacturer industry.
2. Familiar with ERP system, including BOM creation, FAI approval processing, and prototype preparation.
Schematic Design
LZ has more than 20 years of experience in providing electronical circuit solutions, as shown in the schematic.
1. Smart power supplies with OLED display, featuring CC/CV constant current/voltage control for LED lighting applications in the USA;
2. Power control solutions for home appliances for Midea in China;
3. Gate control systems for parking lots and supermarkets in China;
4. Power line transceivers for industrial control applications for EDF in France;
5. GFCI and IP power control solutions for smart plugs for Hubble and Tii Networks in the USA.
PCB Design
LZ has over 20 years of experience in PCB layout design:
1. Single-sided PCB design with a skilled layout process that is easy to manufacture and meets US & EU safety and EMC standards.
2. 2-layer / 4-layer / 6-layer PCB design that meets requirements for RF impedance control, capacitance and inductance.
PCB EMC Compatibility
Participate in
● electronic system
● performance testing
● performance optimization
including
● EMC/EMI testing
● reconfiguring circuits to improve efficiency
● solve noise problems.
Firmware Design
LZ has over 10 years of experience in electronic firmware and software programming:
1. Circuit operation and control software, developed using 8-bit and 32-bit MCUs such as STM32 ARM Cortex-M0/M4F/M7F series for automotive, industrial control and medical appliance applications.
2. Display and monitoring software, including circuit status display and voltage/current/power measurement applications.
VC VB Design
LZ has over 5 years of experience in developing test software for electronic products.
We are proficient in Visual Basic and Visual C++. Based on product functions and characteristics, we design customized test applications to facilitate verification and production testing for manufacturers, as shown in the examples.
Components Resource and Alternative
LZ has established stable supply chain channels and has over 15 years of experience in sourcing components from well-known brands such as NXP, Microchip, TI, Onsemi and MCC.
With in-depth knowledge of component characteristics, especially core MCUs, we can provide qualified alternatives from Chinese manufacturers such as GD, Nation Technologies, TOREX, SGMICRO, Winbond and ChipON to replace parts from NXP, Microchip and ST. This helps customers resolve issues related to pricing and lead times.