ChipTest | BUs | Wisteria

Business Units - Wisteria



Wisteria is the Hardware Products & Automation Business Unit of ChipTest. Wisteria has an Integrated team of wide expertise & diversified experience in Mechanical, PCB, Software & Embedded fields providing Design, Development, Assembly and Validation Solutions – All under one roof. Our specialization & strength are providing cost effective customized niche solutions fine tuned for specific needs for customers in various process industries. Wisteria provides Automation solutions in the Industries of Automotive, Lift, EMS, Process & Semiconductor to enhance improvement in Product line keeping the costs down without compromising on Quality and associated values.

Hardware Products: PCB Design Expertise

  • Design for High Speed Digital & Precision Analog needs
  • Schematics Design – Cadence CAPTURE, Mentor PADS LOGIC & ALTIUM
  • Board Layout Design - ALLEGRO, ALTIUM and PADS Layout
  • Implementation of High-Speed Layout techniques
  • ATE load board design techniques.
  • BGA Routing Techniques.
  • Blind and buried Via’s Implementation
  • Final QC and CAM Support.
  • Floor Planning, Net rules, Layer Stack-up planning & Placement constrains.
  • Done for ATE Platforms like Verigy, Advantest, Teradyne, LTX-Credence
  • Global Route Environment & Quick turnaround time

PCB Fab Expertise:

  • Layer count: 2 to 56 layers
  • Minimum trace width / spacing: 2.5 mils
  • Minimum Platted hole and PAD size:4/12mils.
  • Board size: 22.5" x 28.5" max
  • Board thickness: 0.016"- 0.280"
  • Aspect ratio: 34:1
  • Outline tolerance: + 5 mils min
  • Copper thickness: Upto 4 oz
  • Impedance control tolerance limit: + 3 %
  • Sequential Lamination with advanced blind and buried via’s concept.

Automation Solutions

  • Pick & Place Solutions for Industrial Applications
  • Poke yoke systems to avoid manual errors
  • Inline Automated Screw Feeding and controlling Systems
  • Vision Systems
  • Riveting Solutions
  • Auto Liquid dispensing Systems
  • Gravity Feed Plunge to Board Low Foot Print Handlers
  • Pick & Place Handlers
  • Low Cost Manipulators for different ATE Test Heads
  • OEE report dashboard of Inline equipment’s data
  • Automated Gang Flash programmer for Set Top Box
  • Auto Loading / Unloading Feature for Manual Equipment's
  • SMS Alert / Control Systems
  • Specialist in SPM development
  • PLC & PIC/PC Based Solutions

Technologies:

8/16/32 Bit Microcontrollers
8051, PIC, ARM, Atmel, NXP
Embedded Tools
MPLAB Assembler, 8051 Assembler, Atmel Studio, Keil, GNU, Arduino, CCS C
OS
Windows Embedded, Raspberry, Embedded RTOS, Windows & Linux
Wired Communication
I2C, SPI, RS232/485, USB, MODBUS, ETHERNET, TCP/IP, GPIB, PROFIBUS
Wireless Communication
GSM, GPRS, GPS, BLUETOOTH, ZIGBEE, RF, WIFI
Robotics
Yamaha, Mitsubishi, JMC, Motor Controls – AC& DC motors, Stepper, Servo, Step-Servo
PLC
Siemens, AB, Delta, Mitsubishi & HMI - Siemens, AB, Delta