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SoC chip (System on Chip) is an integrated circuit that integrates a whole set of electronic system functions into one chip, including processor core, memory, interface circuit, DSEK60-02A sensor and other hardware modules. SoC chips are usually widely used in smart phones, tablet computers, Internet of Things devices, embedded systems and other fields, with the characteristics of small footprint, low power consumption, and high performance. CAN Bus (Controller Area Network) is a serial communication protocol originally developed by Bosch, a German company, for automobile network communication. CAN Bus Widely used in automotive electronics
Date: April 12, 2024 Reading: 685
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Sensor field Bus It is a communication system used to connect sensors and controllers. It can connect multiple sensors to the same Bus The centralized transmission and control of data is realized. Sensor field Bus It can greatly simplify the connection between LM555CM sensor and controller, reduce the use of cables, and improve the scalability and flexibility of the system. Sensor field Bus The working principle of Bus To realize data exchange between sensors and controllers. Common sensor sites Bus Protocols include Modbus, Profibus, CAN, Ethernet, Profinet, etc. These protocols define sensors and controls
Date: December 20, 2023 Reading: 684
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ISO1050DWR is a high-speed differential Bus Terminals are commonly used in industrial automation, automotive electronics and communication fields. Its working principle is to realize data transmission and electrical isolation functions through differential transmission. ISO1050DWR Bus The main components of the terminal include differential driver, differential receiver, electrical isolation circuit and control logic. The working principle of each part will be described in detail below: 1. Differential driver: the differential driver is responsible for converting the input logic signal into differential signal, and then driving Bus Differential transmission line on the. The differential signal is composed of two signals with opposite phases. One signal represents logic high level, and the other signal represents logic
Date: 2023-10-20 Reading: 666
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Based on MCU and Bus The design of digital image monitoring system is a SN75452BDR system integrating image acquisition, transmission, processing and display functions. This paper will introduce the design principle, hardware composition and software implementation of the system in detail. 1. Design Principle The design principle of digital image monitoring system is based on digital image processing technology and data transmission technology. The system acquires real-time images through image acquisition equipment, and uses MCU for image processing and data transmission. Finally, the processed image is displayed through the display device. 2. Hardware composition (1) Image acquisition equipment: image acquisition equipment is usually composed of camera and image sensor
Date: July 24, 2023 Reading: 1137
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SPI Bus Interface is a kind of digital signal interface widely used in communication, control, transmission and other fields. It has the advantages of fast transmission speed, reliable data transmission, low hardware cost and so on, so it is widely used. However, in practical applications, SPI Bus The interface also has some defects, among which the most common problem is electrostatic discharge (ESD). ESD phenomenon is a discharge phenomenon caused by the accumulation of electrostatic charges in the STM32F030F4P6 chip or circuit, which will lead to the damage of the chip or circuit and seriously affect the stability and reliability of the equipment. Therefore, during the design of SPI Bus When interfacing, ESD electrostatic discharge protection measures need to be considered to
Date: June 5, 2023 Reading: 521
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I2C Bus Is a commonly used serial communication protocol, widely used in various embedded systems and electronic devices. At I2C Bus During debugging, LM2576T-12 mixed signal oscilloscope is a very useful tool to help engineers quickly locate problems. This article will introduce how to use a mixed signal oscilloscope to carry out efficient I2C Bus Commissioning. 1、 Introduction of mixed signal oscilloscope The mixed signal oscilloscope is a test instrument that can simultaneously measure analog signals and digital signals. It combines the functions of digital storage oscilloscope and analog signal generator, and can accurately capture and analyze complex analog and digital signals. Mixed signal oscilloscope usually has the following functions
Date: June 1, 2023 Reading: 564
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Product details: THVD2410V is a ± 70V fault protection, half duplex and full duplex RS-422/RS-485 transceiver, using 1.65V to 5.5V power supply as the logic signal interface, and 3V to 5.5V Bus Side power supply. These devices have a conversion rate selection function that enables them to be used at two maximum speeds according to SLR pin settings. These devices have integrated IEC ESD protection function, without external system level protection components. The extended ± 25V input common mode range can be used in case of long cable running length and/or large ground loop voltage
Date: 2023-2-15 Reading: 1319
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It is reported that in the current field of motion control, Bus Technology and drive complement each other, but in the traditional motion control system, the control method is relatively simple. The control signal impulse or analog quantity is the control signal, which is sent to the motor driver and then driven by the motor driver. In this mode, the upper computer and the motor driver are connected through a large number of analog IO, which leads to a large number of wiring and time-consuming wiring. along with Bus Development of technology BC858BWT1, motion control manufacturers will Bus The technology is applied to the motion controller, and the upper computer passes the Bus The motion parameters are transmitted to the motor driver, and then driven by the motor driver. stay Bus In the operation control system Bus signal communication...
Date: December 30, 2022 Reading: 1181
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Detailed product information description: THVD2450V is ± 70 V fault protection half duplex and full duplex RS-422/RS-485 transceiver, and the logical signal interface uses 1.65 V to 5.5 V power supply, Bus The side power supply is 3 V to 5.5 V. These devices have a conversion rate selection function, which can be used at two maximum speeds according to SLR pin settings. These devices have integrated IEC ESD protection, without external system level protection components. The extended ± 25-V input common mode range enables reliable data communication with long cable running length and/or large ground loop voltage. Enhanced 250 mV receiver
Date: December 22, 2022 Reading: 1469
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Product details: TCAL9538 device is two-wire bidirectional I2C Bus (or SMBus) protocol provides universal parallel input/output (I/O) expansion, designed for 1.08V to 3.6VV CC operation. The device supports 100 kHz (standard mode), 400 kHz (fast mode) and 1-MHz (fast mode+) I 2C clock frequency. When switches, AD8009JRTZ-REEL7 sensors, buttons, LEDs, fans, etc. need additional I/O, I/O expanders such as TCAL9538 provide a simple solution
Date: December 5, 2022 Reading: 1297
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Product details: TCA4307 is a hot plug I 2 C Bus The AO7401 buffer supports inserting the I/O card into the powered backplane without damaging the data and clock lines. The control circuit will prevent the I 2 C line (input) on the backplane side from connecting to the I 2 C line (output) on the card side until a stop command or Bus Idle condition, but not on the card Bus Contention. After the connection is established, the device provides bidirectional buffering to keep the backplane isolated from the card capacitor. During insertion, SDA and SCL lines are pre charged to 1 V to minimize the current required to charge the parasitic capacitance of the device. TCA4...
Date: November 24, 2022 Reading: 1247
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IHS estimates that more than 100 million discrete sensors were shipped to the industrial automation industry in 2013. These sensors can directly transmit data through the network, and generally have a certain degree of intelligence, which can reduce the load of PLC or other controllers. Whether Ethernet based or field based Bus These sensors communicate with various network technologies. Sensors are an important part of industrial applications. IHS estimates that more than 100 million discrete sensors were shipped to the industrial automation industry in 2013. These sensors are very different in specifications, uses and functions. Not all sensors are small and simple: some sensors provide a wide range of power
Date: August 29, 2022 Reading: 750
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Product details: SN74AXC2T45-Q1 is a two digit in-phase Bus The AS358MTR-E1 transceiver uses two separately configurable power rails. The device can operate on V CCA and V CCB power supplies as low as 0.65 V. The A port is designed to track the V CCA, which accepts any supply voltage from 0.65 V to 3.6 V. The B port is designed to track the V CCB and also accepts any supply voltage from 0.65 V to 3.6 V. In addition, SN74AXC2T45-Q1 is compatible with a single power supply system. SN74AXC2T...
Date: August 16, 2022 Reading: 876
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Product details: THVD1505 is a low-power RS-485 transceiver with automatic Bus Polarity correction and transient protection functions. When hot swapping, the device will Bus Detect and correct in the first 45 ms of idle Bus Polarity. Bus The pin is robust to electrostatic discharge (ESD) events, and has a high level of protection against human body model (HBM), IEC 61000-4-2 contact discharge and air gap discharge specifications. The device combines a differential driver and a differential receiver, which work together through a single 5V power supply. The AD8079AR driver differential output and receiver differential input are internally connected, forming the
Date: August 2, 2022 Reading: 687
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Product details: SN74CB3T3383 is a high-speed TTL compatible FET Bus Switch with low on resistance (ron) for minimum propagation delay. The device fully supports mixed mode signal operation on all data I/O ports by providing an AD5555CRU voltage converter that tracks VCCs. SN74CB3T3383 supports systems that use 5V TTL, 3.3V LVTTL and 2.5V CMOS switch standards and user-defined switch levels. SN74CB3T3383 is organized as a 10 bit Bus Switches
Date: May 11, 2022 Reading: 744
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Product details: TMAG5170-Q1 is a 3-axis linear Hall effect sensor designed for automotive and industrial applications. The device integrates three independent ADS1231IDR Hall sensors on the X, Y and Z axes. Precise analog signal chain and integrated 12 bit ADC digitize the measured analog magnetic field value. External microcontroller can use SPI interface to configure device, start conversion or read back device register data. The on-chip integrated temperature sensor data can be used for multiple system functions, such as safety inspection and temperature compensation for a given magnetic field measurement. TMAG5170-Q1 can be accessed through SP
Date: December 9, 2021 Reading: 641
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Product description: TMP461 device is a high-precision, low-power remote temperature sensor monitor with built-in local AO4801A temperature sensor. Remote temperature sensors are usually low-cost discrete NPN or PNP transistors, or substrate thermal transistors or diodes, which are part of microprocessors, microcontrollers or field programmable gate arrays (FPGA). For both local and remote sensors, the temperature is represented as a 12 digit code with a resolution of 0.0625 ° C. The two-wire serial interface accepts the SMBus communication protocol with up to nine different pin programmable addresses. Advanced features [such as strings
Date: November 16, 2021 Reading: 740
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Product description: TMAG5170 is a high-precision linear 3D Hall effect sensor designed for a wide range of industrial and personal electronic applications. High integration provides flexibility and accuracy for various position sensing systems. The device has three independent AD5541CR Hall sensors in X, Y and Z axes. Precision signal chain and integrated 12 bit ADC can realize high-precision and low drift magnetic field measurement, and support sampling up to 20 ksps at the same time. On chip temperature sensor data can be used for system level drift compensation. The integrated angle calculation engine (CORDIC) provides a complete solution for coaxial and off-axis angle measurement topologies
Date: September 8, 2021 Reading: 789
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Product details: TCA39306 is a dual bidirectional voltage level converter, compatible with I 2C, SMBus and I 3C, with an enable (EN) input, and can run reference 2 in the range of 0.9-V to 3.3-VV REF1 and 1.8-V to 5.5-VV. The device allows bi-directional voltage conversion between 0.85 V and 5 V without the use of directional pins. The low on resistance (R ON) of the switch allows connection with minimum propagation delay. When EN is high level, the converter switch is turned on, SCL1 and SDA
Date: June 18th, 2021 Reading: 948
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Jianshe Darenke RS-MB-M II Bus The monitoring host is the second system Bus Special operation server for mechanical equipment. two Bus The monitoring host has the key function of transmitting data in the environmental monitoring system software, which ensures the timeliness and consistency of data monitoring. Mechanical equipment embedded in full automatic optical rotation conversion, two systems Bus It can be connected freely without distinguishing the positive and negative poles. When building various environmental protection monitoring system software, we often encounter the trouble that the monitoring system is far away from the detection site communication; Or the total area of the detection area is large, and the monitoring equipment is widely used, so the routing is complex; Or it is stipulated that the system software can not only monitor data, but also play the role of linkage operation. Therefore, in planting
Date: April 16, 2021 Reading: 692
