EMS Services and Contract Manufacturing Company, Shenzhen, China

Product Development

Hardware engineering workbench with PCB wireless modules, RF test cables, laptop schematic, and probe testing

Bluetooth vs Wi-Fi vs 4G vs LoRa: Choosing Connectivity for Your Device

June 2026

AI smart glasses display hardware prototype with waveguide lens and compact electronics

How Are AI Smart Glasses Getting a Screen in the Glass?

June 2026

Hardware engineering scene related to Using Small External Flash in Connected Devices: 4MB, 8MB, BOM Cost, and Supply Planning

Using Small External Flash in Connected Devices: 4MB, 8MB, BOM Cost, and Supply Planning

June 2026

Hardware engineering scene related to Regular Speakers vs Mylar Speakers: Durability, Water Resistance, Cost, and Sound Quality

Regular Speakers vs Mylar Speakers: Durability, Water Resistance, Cost, and Sound Quality

June 2026

AI note taker prototype with microphone array, charging hardware, PCB, and casing parts on an engineering bench

How to Create an AI Note Taker Product: Hardware, Casing, Charging, Connectivity, and UX Decisions

May 2026

MEMS microphone components and connected device audio hardware on an engineering bench

MEMS Microphones for Connected Devices: Selection, Placement, and Manufacturing Tradeoffs

May 2026