Pinjia Group has recently actively promoted NXP's world's first automotive Smart Key Entry series and Remote Keyless Entry series, which are widely used in various chip key sensing devices and anti-theft devices for automobiles. No matter where a series of NXP has passed strict certification and the selection of large international manufacturers, it has adopted a breakthrough integrated design, integrating all key RF components on a single chip, and eliminating the need for complicated adjustments. Therefore, both satellite manufacturers and equipment manufacturers in the automotive industry can easily apply remote control ICs to related products. Due to the high degree of integration, it saves a lot of space and reduces system costs. At present, it has been adopted by top European and American manufacturers.
The OL238X series integrates all the key RF components, including: high-sensitivity transceiver sensor, signal processor, signal mixer, anti-noise device and automatic gain control, etc., more fully frequency support. Therefore, special signal processing functions, low-power, high-sensitivity special vehicle anti-theft devices will be your best choice in terms of cost and reliability.
Major applicaTIon:
・ IMMO & COMBI: IMMO mandated by legislaTIon in more countries AND absorbs standalone RKE
・ RKE: Standalone RKE is being integrated by COMBI keys or replaced by PKE keys
・ PKE: Compelling convenience gain and OEM differenTIaTIon boost take-rate of PKE
・ RF: Increasing complexity / features increases ASPs
Two-Way Communication:
・ New IC: "LoPSTer":
・ Low Power Single chip TransceivER
-Allows Feedback from the vehicle, displayed on the key
-Integrates Remote Keyless Entry and Tire Pressure Monitoring in the vehicle
-Start of Production in the market in 2008
Next Generation-FUTURE (“Connectedâ€) Key:
・ Use mobile devices to display information
-Locking state and Status "Vehicle Health"
-Vehicle position localisation “Car Finderâ€
・ Use mobile devices to alter / enter vehicle data
-Personal vehicle settings "My Car"
-Destination address “Trip Preparationâ€
・ Vehicle Management and Customer Relation
-Diagnosis and Tuning "OEM Service"
-After sales upgrades “OEM Homepageâ€
System Ownership: 
Product Range-Key Benefits:
Comprehensive product range due to system ownership commitment
・ Technology leadership in many areas
・ Single Chip solution for Immobilization and Remote Entry with on-chip UHF Tx
・ System in Package incorporating IC and LF coil
・ Passive Entry solution considered market benchmark
・ High degree of flexibility due to proprietary low power RISC controller
・ Committed to complete product range by RF products
・ Cost effective multi-channel (Frac-N PLL based) Transmitter launched
・ Two way Transceiver (LoPSTer) subject to release for MP
・ Variable Bandwidth Receiver (VIPeR) subject to release for MP (VIPeR)
・ TRx with embedded RISC for custom polling and data processing planed
・ Intimate co-operation and roadmap alignment with customer
APPLICATIONS: 
Cutting Edge Products (1): 
Cutting Edge Products (2): 
Cutting Edge Products (3): 
UHF Solution: 
The stepping motor is an induction motor. Its working principle is to use electronic circuit to supply power when the DC power is changed into components. The multi-phase timing control current is used to supply the stepping motor with this current, and the stepping motor can work normally. The driver is the time-division power supply for the Stepper Motor, multi-phase timing controller.
Step motor,Stepper motor,Small stepper motor,Micro stepper motor,Geared stepper motor,High torque stepper motor
Shenzhen Maintex Intelligent Control Co., Ltd. , https://www.maintexmotor.com