BlueZ

BlueZ-Official Linux Bluetooth protocol stack Android...

NimBLE- an open-source Bluetooth 5.1 stack

Overview Apache NimBLE is an open-source Bluetooth 5.1 stack (both Host & Controller) that...

Mathworks Matlab Bluetooth Toolbox

MathWorks Bluetooth® Toolbox provides standard-based tools to design, simulate, and verify Bluetooth communications systems. It supports test waveform generation, golden reference verification, and Bluetooth network modeling. With...

Professional radio noise reduction live microphone Rafavi_Mic_001

Professional radio noise reduction live microphone

rafavi F10 ENC bluetooth headset

rafavi F10 ENC bluetooth headset

Contests

open source

OpenXC

OpenXC™ is a combination of open source hardware and software that lets you extend your vehicle...

openpilot

Automotive Grade Linux(AGL)

Load More open source - Automotive

Feature Projects

 
1.Pinpoint location system (Bluetooth,UWB)
2.Website construction, brand promotion, marketing and advertising, operation planning and enterprise management;
3. Chips and components distribution.
4.Technical study and development.
5.Commercial General Liability Insurance.

Chips and MCUs

Rafavi Automotive safety MCUs - RA9 series

Rafavi Automotive safety MCUs - RA8 series

How a Kalman filter works

Load More Made in China

Professional radio noise reduction live microphone Rafavi_Mic_001

Professional radio noise reduction live microphone

rafavi F10 ENC bluetooth headset

rafavi F10 ENC bluetooth headset

Rafavi M10 Voice Wireless Mouse

Supports both MAC and WINDOWS operating systemsVoice typing, voice search, voice translation,...

Rafavi TWS Bluetooth Earbuds E2

Support call, music, voice prompt, listen to e-booksBluetooth protocol: A2DP, AVRCP, HFP, HSPCall...

Acting long crystal, new clean energy. Main push long crystal full series, resistance and capacitance.

LCD driver chip: lian Yong;

BMS:AP(Taiwan Fuding) and CJ;

Op-amp: Poly xun;

DC - DC: poly alone but;

Cell phone material capacitance: Yuyang;

Soft terminal: Fenghua /HEC.

Product Information List



Brand product category

1 changdian (Changjing Technology) frequency devices, diodes, transistors, MOSFET, IC products, composite tubes, silicon controlled

Fuding advanced APEC MOSFET, IGBT, POWER IC

3 HEC chip capacitor (high voltage, start, high Q value, safety regulations, flexible electrode -- fracture resistant)

4 Fenghua capacitance, resistance, inductance,

5 New clean energy 12V~ 200V groove power MOSFET (N channel and P channel), 30V~300V shielding grid

Power MOSFET (N channel and P channel), 500V~900V overjunction power MOSFET,

600V~1350V grooved gate cut-off IGBT

6 Changde micro high voltage MOSFET, IPM intelligent power module, IGBT module

Su xun operational amplifier IC

8 Nichicon chip type, lead type, ox foot type, bolt type aluminum electrolytic capacitor, etc

9 Viking precision resistors, ultra-low resistance, ultra-low temperature floating, with the widest range of resistance,

The most precise and reliable process, become the world's few resistance accuracy up to 0.01%, TCR

Manufacturer of 2ppm/'C

10 Samsung MLCC chip capacitor, ceramic gauge capacitor, ceramic vibration, filter and other products

Yufit NTC thermistor and temperature sensor.

EDA(Taiwan) Schottky diode, ultrafast recovery diode, efficient rectification diode, fast recovery diode

Instantaneous suppression diode, etc

Murata MLCC patch Capacitance, Thermistor, patch inductance (bead)

Ceramic safety capacitor, ceramic vibration, filter and other products

EPCOS i. Capacitors: 1. Thin film capacitors 2. Super capacitors 3

Two, linear resistance class: 1, PTC positive temperature coefficient thermistor 2, NTC negative temperature coefficient

Thermistor 3, varistor

Inductance /EMC components

Four, gas discharge tube

Kemet tantalum capacitors, film capacitors, electrolytic capacitors

NTC negative temperature coefficient thermistor, varistor

17 Yufit NTC negative temperature coefficient thermistor, varistor

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