The AS1115 is capable of driving eight 7-segment digits at a current of 47 mA each and driving 64 individual LEDs at a current of 5 mA per LED. An external resistor makes it easy to adjust the current. The AS1115 has an excellent accuracy of ±3%, and the difference in intensity between the LEDs being driven and between the LED modules is extremely small, greatly improving the image quality of the LED display. Whether it is global digital brightness control or independent dimming of each digital, a 4-bit PWM mechanism is used. In addition, the AS1115 provides up to 16-key readback for a single-chip UI solution.
The Austrian Microelectronics AS1115 has a unique feature called built-in LED error detection. Using a simple, intuitive, user-friendly software interface makes error diagnosis easy to do during normal operation. The solution detects any open or short-circuit faults in a multiplexed 8x8 LED array, while providing detailed error reporting and reading the location of the damaged LED, which greatly reduces test time during production .
The AS1115 operates from a single 2.7V to 5.5V supply with a supply current of only 0.6mA during operation and 200nA in shutdown mode. The AS1115 is connected via an I2C bus, and up to four devices can be attached to one I2C bus.
The AS1115 is suitable for operating temperatures from -40 to 85 ° C and requires minimal external components to minimize system cost. For ease of processing, the AS1115 is available in a QSOP 24-pin package. TQFN (4x4)-24 packages are also available for space sensitive applications.
Advantages of Automatic wiring harness Braided Sleeving For Cable Harness
1. Economical & easy to install light weight, and flexible
2.Resists gasoline, chemicals & cleaning solvents
3.High tensile strength
4. Easy to be Cut & abrasion resistant
Description and Application of PET braided sleeve
PET expandable sleeving is braided from 0.20MM or 0.25MM polyethylene terepthalate (PET) monofilament yarn. The sleeving easily expands up to 150% and gently constricts around irregular shapes. It remains flexible over a wide temperature range and is resistant to chemical degradation, UV radiation and abrasion.
Expandable braided sleeves is ideal for a limitless number of electronic, automotive, marine and industrial wire management and bundling applications. Examples include engine compartment dress up, home theater wire management, customizing computer case wiring, office wire management, automotive harnesses, scuba hose protection, and many more. Threads of different colors and textures could be woven into different patterns. Each of our products is tailored to the client's business and needs.
Part 1--Advantage of cable sleeve
1.Can be cut by scissor and not fray
2..Light Weight & Flexible
3.Abrasion Resistant
4.Flame retardant
5.perfect for field
Part 2--Introduce of pet braided sleeve for cable harness
1. Flame-retardant and halogen-free.
2.Can be cut with a common scissors without obvisous fray.
3.Softer and easier to be use on the outdoor fielad .
4. It offers durable abrasion resistance in a wide range of industrial applications.
5. The open weave construction allows an easy installation on a bundle of hoses
and cables, even if some with bulky or large connectors.
6. Totally expanded the sleeving can reach at least one point five times than the initial dimension.
7. Suitable for constructing and protecting cable harnesses or tidying cable looms.
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