Differences between Full-duplex and Half-duplex Sensor Monitoring System

时间： 2024-06-13 来源：G-NiceRF Official Website

代理服务

技术支持

采购服务

The sensor monitoring system formed by the Uart RF module is usually composed of a master station and multiple slave stations. The data transmission from the master station to the slave station is called downlink, the frequency used is called the downlink frequency, and the data transmission from the slave station to the master station is called uplink. The adopted frequency is called the upstream frequency.

If the master station adopts the full-duplex working mode, the downlink data transmission and uplink data transmission of this system can be carried out at the same time, but the uplink frequency and the downlink frequency are different, the slave station can only receive the data sent by the master station, and the slave station Data cannot be transferred directly between stations.

If the master station adopts half-duplex working mode, the uplink frequency and downlink frequency can be the same (called the same frequency for sending and receiving) or different (called different frequency for sending and receiving). When the site receives it, the processors of each site determine by themselves whether the received data needs to be processed. The transceiver and inter-frequency slave station can only receive the data sent by the master station and cannot directly transmit data between the slave stations.

If frequency resources are to be saved, the full-duplex transceiving and co-frequency scheme can be selected under the condition that the system has a margin for data timeliness and processing speed. If there is a higher requirement for data timeliness, the master station full-duplex transceiver and inter-frequency scheme can be used.

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由咪猫转载自G-NiceRF Official Website，原文标题为:Differences between full-duplex and half-duplex sensor monitoring system，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

Differences between UART RF Module and RF Modem

Some customers don‘t know much about the terms UART RF Module and RF Modem. They think that these two products are the same. There are differences between the two. The following will introduce how to distinguish the two products of UART RF Module and RF Modem.

2024-06-09 - 技术探讨代理服务技术支持采购服务

What Are the Price and Application of the Uart Rf Module?

If you have worked in the wireless module industry, I believe everyone must be very familiar with the uart rf modules. However, not all people understand the industry and understand the uart rf module. This article answers the question of what the uart rf module is, the main application areas, and how much to buy a uart rf module.

2024-12-21 - 技术探讨代理服务技术支持采购服务

LoRa模块发射与接收中的信号干扰常见现象及处理策略

LoRa技术作为一种低功耗、远距离的无线通信技术，LoRa模块在物联网领域得到了广泛应用。然而，在实际应用中，多个LoRa设备在同一区域或相同频段下工作时，往往会出现相互干扰的问题，影响通信质量和稳定性。本文G-NiceRF将详细介绍多个LoRa设备间相互干扰的原因及其解决方案，以提高通信的可靠性和效率。

2024-12-13 - 技术探讨代理服务技术支持采购服务

SK108H 4通道，1W输出功率遥控射频开关模块产品规格

描述- SK108H是一款工业级四通道无线开关控制器，具有跳频功能。它提供最多四个通道的信号输入和最多四个通道的控制输出，接口简单且性能可靠。可通过PC软件、UART命令或遥控器（SK108-S）修改参数。模块上的DIP开关可用于更改操作频率（最多16组）、工作模式等。该模块可替代有线设备实现无线连接，显著降低成本并节省时间。

型号- SK108-433,SK108H

2020-12 - G-NICERF - 数据手册 - Rev 3.2 代理服务技术支持采购服务

SK106 1W工业级四通道4-20mA输入输出遥控射频开关模块产品规格

描述- SK106系列是一款工业级无线远程模拟（4～20mA）和开关控制模块，包含SK106-TX和SK106-RX两部分。SK106-TX提供四个数字信号输入接口和四个电流模拟输入接口，SK106-RX提供四个开关控制接口和四个电流模拟输出接口。该模块可通过PC软件或UART命令修改参数，并通过DIP开关改变工作频率、操作模式、组ID等。用户可以使用此模块将有线设备替换为无线连接，显著降低成本并节省时间。

型号- SK106-TX-C915,SK106-TX,SK106-RX-C433,SK106-RX,SK106-TX-C490,SK106-TX-C868,SK106-RX-C490,SK106-TX-C433,SK106-RX-C868,SK106-RX-C915,SK106,SK106 SERIES

2020-11 - G-NICERF - 数据手册 - Rev 1.4 代理服务技术支持采购服务

NiceRF‘s 100mW Dual-antenna LoRa Uart RF Module LoRa600Pro Uses Advanced LoRa Spread Spectrum Modulation Frequency Hopping Technology to Achieve High Sensitivity

This paper mainly introduces NiceRF‘s new 100mW dual-antenna LoRa Uart RF module LoRa600Pro, and introduces the specific application characteristics.

2024-11-06 - 产品代理服务技术支持采购服务

SK108 1W双向开关控制工业4通道遥控射频开关模块产品规格

描述- SK108是一款工业级四通道无线开关控制器，提供最多四个通道的信号输入和四个控制输出。它具有简单的接口和可靠的性能。可通过PC软件、UART命令或遥控器（SK108-S）修改参数。模块上的拨码开关可用于更改工作频率（最大16组），操作模式等。使用该模块可以将有线设备替换为无线连接，从而显著降低成本并节省大量时间。

型号- SK108-868,SK108-490,SK108-433,SK108,SK108-915,SK108-S

2020-12 - G-NICERF - 数据手册 - Rev 3.2 代理服务技术支持采购服务

RF2541-PL2 BLE 4.0 UART RF模块产品规格

描述- 该资料介绍了NiceRF Wireless Technology Co., Ltd.生产的RF2541-PL2蓝牙低功耗模块。该模块采用TI公司的CC2541 SOC芯片，支持UART接口通信，具备BLE 4.0的所有功能，具有低功耗、长距离和强抗干扰能力等特点。

型号- RF2541-PL2

2020-12 - G-NICERF - 数据手册 - Rev 1.2 代理服务技术支持采购服务

无线收发器模块产品规格的SV演示板

描述- 本资料介绍了SV系列无线数据收发模块的测试平台——SV DEMO Board。该板用于测试SV610/SV611/SV651/SV652系列无线收发模块的系统性能和传输距离。它支持查询和修改RF频率、发射功率、射频速率、UART接口通信速率、奇偶校验位、数据位数和停止位等参数，并具备TTL/RS232/RS485端口以匹配不同级别的接口。

型号- SV651,SV652,SV611,SV610

2015/2/12 - G-NICERF - 数据手册代理服务技术支持采购服务

模拟和接口产品选择器指南热管理•电机驱动器•电源管理接口和网络外围设备•线性和混合信号CO和烟雾探测器IC

描述- Microchip公司提供全面的模拟和接口设计解决方案，涵盖热管理、电源管理、电池管理、混合信号、线性、接口和安全解决方案。产品包括温度传感器、电机驱动器、电源管理组件、接口和网络外围设备等，适用于汽车、通信、消费、计算和工业控制市场。Microchip还提供设计支持、样品购买、在线编程和培训等服务，以帮助客户快速开发产品。

型号- RE46C200,MCP1541,TC1224,MIO3P30,TC1223,TC7107A,MIC2045-2,MIC2045-1,VM0109,VN2106,MIC22200,TC7106A,TC1232,AT30TSE002B,ATA6570,MIC2570/1,DN2470,ATA6562,ATA6561,ATA6564,ATA6563,ATA6566,LAN9512/13/14,ATA6565,ATA6560,MIC2601/02,VN2110,AT30TSE004A,TN0702,HV5308,MTD6501D,MTD6501C,TC2117,MTD6501G,HV9967B,TC1269,MIC2007/17,TC1264,TC1265,TC1262,TC1263,MCP7940X,MIC68400,MIC68401,MIC2548-1,MIC2548-2,MIC5295,TC850,MCP7941X,MCP25625,LAN89218,MCP3301,MCP3304,TC6501,MCP3302,TC6502,TC6503,TC6504,TCM809,TCM810,MIC2076-2,VP0808,MIC2076-1,VP2106,MCP795W2X,TC1270AN,MIC2003/13,MIC5248,TC1270A,MIC5249,MIC2981/82,MIC2041-2,MIC5247,MIC2041-1,HT0440,MCP47FVB22,MCP47FVB21,MIC5259,LX5589B,LX5589A,MIC2098-1,MIC2098-2,MIC5253,MCP48CVB02,MIC5252,MCP48CVB01,LX5589H,MIC5258,HV2221,MIC5255,MIC22601,MIC5256,MIC22602,MIC5271,MIC45212-2,MCP23008,MCP23009,MIC5270,MCP6V03,MCP6V02,MCP47FVB12,MCP47FVB11,MRF89XA,MCP6V01,RN4678,MIC5264,MCP48CVB11,MIC5265,MIC45212-1,MCP48CVB12,MIC5268,TC1272A,VN2222L,MIC384,MCP23016,MCP23017,MIC5282,MCP23018,MIC5283,MIC5280,MIC5281,VP2110,MCP6V14,MCP47FVB02,TC54,MCP47FVB01,TC53,EMC1073,TC51,EMC1074,MCP6V12,EMC1072,MCP6V11,TC59,MCP6V07,MCP6V06,MCP6V08,MCP48CVB22,MCP48CVB21,TC1271A,MCP9904,MCP9902,MCP6V27,MCP9903,MCP6V26,USB46X4,MIC5206,MIC5207,MIC5205,MIC5208,MIC5209,MIC2172,MIC2171,MCP14A0602,LAN8740A,MIC5202,MIC2176,MIC5203,MCP14A0601,LX5584B,MIC5200,MCP47CIVIB21,LX5584A,LXK3301AR001,MIC5201,MOP3P04,LX5584H,TC77,MCP6404,MAQ5281,TC74,MAQ5280,MAQ5283,MIC2544-1,MCP6401,MCP6V32,TC72,MAQ5282,MIC2544-2,MCP6V31,MCP6V34,MCP6402,MIC4PP5,ATSAMHA1E16A-MBT-B,MIC5216,MCP6V28,MIC5219,MIC2183,MIC5210,MIC2182,MIC2185,AT30TS75A,MIC2184,LAN8741A,MIC5213,MIC2186,VN1206,HV2661,MIC5211,MCP16301,HV2662,MCP4231,MCP4232,MIC2920A,MTS2916A,MCP6411,LX5586A,TC7109A,MHP4141,MIC29201,MIC29202,MIC2194,MIC29204,MIC2193,LX5586H,RF4R0199,MIC2196,MIC2198,LAN8742A,MIC5225,MIC7401,MIC7400,MIC2199,SAMW25,MCP6421,MCP4242,MCP6V51,LR745,MCP795W1X,MCP6422,MCP6424,MIC5239,MIC5237,MIC5238,HV209,MIC5231,MIC5232,MIC5235,MIC5236,MIC5233,MIC5234,HV2201,MCP6V61,MCP4251,HV2631,MCP4252,MCP6V62,MIC24056,MIC2841A,MIC24055,MIC24054,MIC24053,MIC24052,MIC24051,MCP6V64,LND250,ADM00561,HV219,TC648B,MIC59150,MIC2253,MIC2026A-2,MIC2026A-1,MCP1318M,MCP6441,MCP6V72,MCP4262,MCP6V71,MCP6V74,ATSENSE101,MCP6442,MIC2842A,MIC38C45,TN2435,MCP4261,MIC38C44,USB5734,MIC38C43,MIC38C42,MCP6444,MIC2267,MIC29751,MIC29752,TC647B,MIC28304-2,MIC28304-1,ATSENSE301(H),MIC58P42,MCP6V82,MCP6V84,MIC2843A,MCP40D19,MCP6V81,MCP40D18,MCP40D17,MCP33131D,MCP39F521,MIC5305,MIC5306,MIC5303,MIC5304,MIC5309,MIC5307,MIC5308,HV238,MIC4451,MIC5301,ENC624J600,MIC5302,HV232,MIC4452,MCP6V94,MIC2844A,MCP1316M,MIC2291,MCP6V92,MIC2290,MCP6V91,MTD6508,MTD6505,MIC5316,MIC4469,MIC5317,MIC2289,MIC4467,MIC5315,MIC4468,TC649B,MIC5318,MIC2282,MIC5312,MIC5310,MIC2288,MIC5311,MIC2287,MCP6474,MCP9501,USB264X,MCP16251,USB3503,TC8220,MCP6472,MCP6471,MCP9509,MCP9504,MCP9502,MCP9503,MIC2213,MIC2212,MIC2215,MIC2214,MIC39501,MIC2219,MIC39500,HV257,HV256,HV254,MIC2211,MIC2210,MIC94355,MCP73213,MCP6001,MCP6484,MCP9510,MCP6002,MCP6481,MCP6482,MIC49300,MCP6004,MCP39F511,USB2660,ADM00592,MIC2225,MIC29712,MIC58P01,HV264,MCP47DA1,MIC94345,MCP1319M,MCP73223,MCP6492,MCP6491,TN2425,MCP6494,UCS2114,UCS2113,UCS2112,MIC47150,MIC4414,MIC4415,MIC2238,MIC4416,MIC4417,VN0300,MIC2230,MCP1755S,MCP6023,MD0101,MCP6022,MD0100,MCP6024,HV2601,MD0105,MIC24046,MCP6021,MIC24045,HV2605,UCS1003-3,UCS1003-2,UCS1003-1,MIC4425,MIC2245,MIC4426,MIC4423,MIC4424,MIC4429,MIC4427,MIC4428,UCS10O1-2,UCS10O1-4,MIC4420,MCP6034,MCP6033,ATA663254,DN2535,ATA663255,ENC28J60,MIC94325,DN2530,MCP6032,MCP6031,MCP42100,TC1189,TC1187,MIC4832,TC1188,MIC4833,MIC4830,TC1186,MIC2009A,MIC94310,MCP6044,MCP6041,MCP6043,MCP6042,MIC94300,LX7219/7220,ATA663232,MCP6052,MCP6051,ATA663231,MCP6054,MIC94305,TC2054,TC2055,MIC37302,MCP7940M,MIC37303,HV7022,TP2424,MIC37300,TC1410N,MIC37301,MCP7940N,TC962,TC642B,MAQ5300,MIC23158,MIC45208-2,MCP6N16,MIC23159,MIC45208-1,MTD6502B,MCP6062,MIC23155,MCP6064,MCP6N11,MIC23153,MIC23150,MIC47100,MCP1603,MIC2202,MIC708,MCP1601,MIC2204,MCP1602,TP2435,MIC2208,MIC2207,MCP6061,MIC28513-1,MIC705,MIC28513-2,MIC707,MIC2549A-2,MIC706,MIC2549A-1,ATA663211,MCP6074,MD1822,TN0620,MD1820,MD1821,MIC2619,MCP1612,EVB-USB5734,MIC2005A,MCP6072,MD1813,MCP6071,MCP16251/2,MIC26603Z,ATA663201,MD1811,MIC24421,MD1812,MIC24420,MCP810,TN0610,MD1810,MCP1632,MCP1630,MCP1631,MIC2005L,MIC4801,MIC4802,MIC26601,TN0604,MCP809,MIC26603,TN0606,ATA663203,MIC69302,MIC38HC45,VM4012,MIC69301,ADM00505,MIC69303,LX7165/7178,MCP1643,MIC38HC44,MIC38HC42,MIC4811,MIC4812,TC646B,SEC1110,MIC706P/R/S/T,RE46C312,DN2540,MIC2605/06,2N7C08,RE46C311,RE46C317,MIC4827,KSZ9567,RE46C318,KSZ9563,MCP14A0155,MCP14A0154,MIC3975,MCP14A0151,MIC4826,MCP14A0153,MCP14A0152,CL520,CL525,2N7C02,MIOP776L,MCP1665,MIC2875/76,VN2460,HV5222,MCP1663/4,HV9910C,HV9910B,MCP2515,MIC2700,VN2450,LAN9420,TC32M,RE46C100,MIC2583R,RE46C104,RE46C101,RE46C107,TC14433A,RE46C108,RE46C105,TC7117A,RE46C109,MCP4706,MCP73811,MCP73812,RE46C114,RE46C112,LX71

6/19 - ADVANCED DIGITAL CHIPS - 选型指南

深圳市思为无线（G-NiceRF）科技有限公司成立于2011年，是一家致力于物联网通信应用的创新企业。我们集研发、生产和销售于一体，专注于为行业客户提供高性能无线模块和定制化产品设计，并荣获了国家“高新技术企业”和广东省“专精特新企业”的称号。

LORA无线模块 RF无线模块 DMR数字模拟对讲模块高品质全双工音频模块 UWB模块蓝牙模块集成数字传感器模块

代理服务线上商城技术资料

SX1280无线模块演示板通讯测试及测距操作方法

本文思为无线小编为大家演示一下SX1280测距演示板通讯测试及测距操作方法，随小编一起来了解下吧。

2024-07-13 - 设计经验代理服务技术支持采购服务

G-NiceRF‘s New Product: Next Generation Full-Duplex Audio Intercom Module SA618F22-C1, Adopted I²S Digital Audio+Analog Audio

The SA618F22-C1 is an upgraded wireless digital and audio all-in-one full-duplex transmission module from NiceRF, supporting 8-channel concurrent high-quality calls. Users can not only achieve wireless data transmission via the serial port but also transmit voice signals through I2S digital audio or analog audio interfaces.

2024-12-20 - 产品代理服务技术支持采购服务

LoRa无线数传模块的常见问题与解决方法

本文G-NiceRF思为无线小编总结了LoRa无线数传模块的一些常见问题，方便用户在使用过程中如何正确的设置以及遇到问题时如何解决。

2024-07-16 - 设计经验代理服务技术支持采购服务

思为无线LoRa-STM32WLE5 SOC无线模块：实现超远距离与低功耗的高性能无线通信

G-NiceRF思为无线LoRa-STM32WLE5模块采用了ST公司的STM32WLE5芯片，该模块主要应用于超远程无线和超低功耗无线电解决方案，该模块采用LoRa®调制，并基于高性能的Arm®Cortex®-m4 32位RISC核心，工作频率高达48MHz，支持256KB闪存和64KB运行内存。

2024-09-20 - 产品代理服务技术支持采购服务