01 .STM32F103CBT6

The STMicroelectronics STM32F103CBT6 is a mainstream enhanced Arm® Cortex-M3 MCU with 128 KB Flash, 72 MHz CPU, motor control, USB and CAN.

Main applications: motor drives, application control, medical and handheld devices, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, HVA

02 .LM358

The Texas Instruments LM358 is an industry standard dual op amp. The LM358B and LM2904B devices are the next generation versions of the industry standard op amps LM358 and LM2904, which include two high voltage (36V) op amps. These devices offer excellent value for cost-sensitive applications with features such as low offset (300µV, typical), common-mode input range to ground, and high differential input voltage capability.

The LM358B and LM2904B op amps simplify circuit design with enhanced features such as unity gain stability, lower offset voltage (3mV maximum; 2mV maximum for the LM358BA and LM2904BA), and lower quiescent current (300µA per amplifier, typical). High ESD (2kV, HBM) and integrated EMI and RF filters support the use of the LM358B and LM2904B devices in more demanding and environmentally challenging applications.

The LM358B and LM2904B amplifiers are available in miniature packages such as SOT23-8, as well as industry standard packages including SOIC, TSSOP and VSSOP.

Key Applications: Suitable for a variety of applications

03 .TJA1044T/1Z

The NXP Semiconductors TJA1044T/1Z is part of the Mantis family of high-speed CAN transceivers. It provides the interface between the Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed CAN applications in the automotive industry, providing differential transmit and receive functionality (for microcontrollers with CAN protocol controllers).

Main applications: High-speed CAN applications in the automotive industry

04. ADXL345BCCZ-RL7

The ADXL345BCCZ-RL7 is a small, thin, low-power triaxial accelerometer that provides high-resolution (13-bit) measurements of accelerations up to ±16g. The digital output data is in 16-bit binary complement format and can be accessed via SPI (3-wire or 4-wire) or I2C digital interface. the ADXL345BCCZ-RL7 is ideally suited for mobile device applications. It can measure static gravitational acceleration in tilt detection applications, as well as dynamic acceleration due to motion or shock. Its high resolution (4 mg/LSB) enables measurement of tilt angle changes of less than 1.0°.

Main applications: cell phones, medical instruments, gaming and pointing devices, industrial instrumentation, personal navigation devices, hard disk drive (HDD) protection

05.BAT54CW,115

The Ensysta BAT54CW,115 is a planar Schottky barrier diode with an integrated protection ring for stress protection, packaged in a very small SOT323 (SC-70) surface mount device (SMD) plastic package.

Main applications: ultra-high speed switching, voltage clamping, line termination, reverse polarity protection

06.PIC18F4520-I/PT

The PIC18F4520-I/PT is a PIC18F4520 family of enhanced flash microcontrollers with 10-bit A/D and nanoWatt technology. A range of features that can significantly reduce power consumption at runtime The PIC18F4520 devices include an internal oscillator block that generates two different clock signals, one of which can be used as a clock source for the microcontroller. This eliminates the need for an external oscillator circuit on the OSC1 or OSC2 pins.The PIC18F4520 microcontroller can be serially programmed in the end application circuit. This requires only two wires for clock and data, and three additional wires for power, ground, and programming voltage.

Main applications: Embedded design and development

07.AZ431BZ-ATRE1

The Metalor AZ431BZ-ATRE1 is a three-terminal adjustable shunt regulator with guaranteed thermal stability over the entire operating range. Its sharp on-state characteristics, low temperature coefficient and low output impedance make it an ideal choice replacement for Zener diodes in applications such as switching power supplies, chargers and other adjustable regulators.

Main applications: chargers, voltage adapters, switching power supplies, graphics cards, precision reference voltage sources

08.RS2057XC6

The Runestone RS2057XC6 is a single blade double-throw (SPDT) analog switch designed to operate over a voltage range of 1.8 V to 5.5 V. The RS2057XC6 can handle both analog and digital signals. It has high bandwidth (300 MHz) and low on-resistance (4.5 Ω TYP).

Main applications: wearable devices, battery-powered devices, signal gating, chopping, modulation or demodulation (modem), portable computing, cell phones

09.CYPC357(C-TP)

卓睿 CYPC357(C-TP) is a small form factor SMD photocoupler device suitable for surface mount production.CYPC357(C-TP) is a photocoupler consisting of a GaAs light emitting diode and a phototransistor, which is smaller than DIP and is suitable for high density surface mount applications such as programmable controllers.

Main applications: switching power supplies, smart meters, industrial controls, measuring instruments, office equipment: such as copiers, home appliances: such as air conditioners, fans, water heaters, etc.

10.R60ABD1

The R60ABD1 radar module adopts 60G millimeter wave radar technology to realize the function of human breathing heart rate sensing and sleep evaluation. The module is based on FMCW radar system, for the specific occasion of human respiratory heart rate frequency output, combined with a long time sleep posture body movement acquisition, timely report the sleep status and history of the person.

This module is based on the form of one transmitting and three receiving antennas: the wide-beam radar module is mainly applicable to the top-mounted mode, which can accurately scan the whole body‘s action layer analysis by controlling a certain angle range through the algorithm; to realize the sleep detection and respiratory heart rate acquisition function of different postures when the human body is moving and static.

Main applications: sleep detection applications: sleep monitoring (sleep state change history), respiratory heart rate detection applications: respiratory rate monitoring, heart rate monitoring

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