Microprocessor & Microcontroller
Circuit Design
We are experienced in circuit designs utilizing a wide range of microcontrollers and microprocessors. Designs include access controllers for door security, equipment used to manufacture specialty flat cables, LCD testers, card reader/controllers for washers and dryers in laundry rooms, and numerous automated testers for custom electronic equipment. We also provide assembly language programming for our designs and are familiar with FCC and UL certification processes.

Custom I/O Circuits
We have designed circuits to allow personal computers and microcontrollers to interface to card readers, displays, keypads, printers, and other peripherals.

LCD Displays
We've got experience with LCD displays ranging from monochrome alphanumeric to color SVGA, and the design of driver and bias circuits for displays and backlighting. We're also familiar with a variety of Toshiba (T9841B, T6963C), Hitachi (HD44780, HD61202, HD61830), Seiko(SED1330) and Cirrus Logic controllers. In addition, we can provide controller and interface circuit design, programming and integration into equipment.

Technical Writing
We've written user's manuals, troubleshooting guides, and application notes for a range of Electrical and Electronic Equipment.

California Registered PE #E14818
Chris Kaiden, the owner of the company, is licensed with the California Department of Consumer Affairs as a Professional Engineer in Electrical Engineering. This certification is achieved by passing a series of exams directed by the National Council of Examinations for Engineers and Surveyors. Although not required to practice engineering, the certification displays competence in the field and an obligation to practice with ethics and safety in mind.