HLC Huillong| Manufacturer of High-Precision Quartz Crystal Components In the era of the Internet of Things (IoT), billions of devices require seamless communication and collaboration. The foundation of all this is the precise clock signals provided by small crystal oscillators—they act as the “heartbeat” of the IoT world, providing accurate time references for data exchange … Read more
Wireless Sensor Networks (WSN) are self-organizing network systems composed of a large number of low-power, multifunctional sensor nodes that communicate wirelessly, used for sensing, collecting, transmitting, and processing environmental information.It is widely used in various fields such as military reconnaissance, environmental monitoring, industrial control, smart homes, and healthcare. The development history of WSN is a … Read more
ArticleOverview In this article, DigiKey introduces the low power consumption and long-range communication advantages of LoRa technology, as well as its wide applications in the Internet of Things (IoT) and future innovative directions. LoRa (Long Range) is a low-power wide-area network (LPWAN) communication technology. It is a new wireless modulation method designed specifically for long-range … Read more
ARM has introduced a new strategy! Following the Cortex-A35, which is positioned for low-power, low-end smartphones, wearables, and the Internet of Things (IoT), ARM has launched a new CPU core named “Cortex-A32”. This core has lower power consumption and improved energy efficiency, primarily targeting the embedded and IoT markets. The A35 utilizes the ARMv8-A 64-bit … Read more
From slash-and-burn agriculture to mechanized production, every transformation in agriculture has profoundly impacted human civilization. Today, amidst the wave of digitalization and intelligence, agriculture is ushering in unprecedented opportunities for transformation. Sensors have replaced the experience of traditional farmers, algorithms have optimized millennia-old farming practices, and behind this is a series of precision electronic hardware … Read more
The Bluetooth protocol architecture adopts a layered structure, covering multiple protocol components from the physical communication at the bottom layer to the application data transmission at the top layer. The Bluetooth protocol stack is suitable for Classic Bluetooth (BR/EDR) and Bluetooth Low Energy (BLE), which have similar basic architectures, but BLE is optimized for low … Read more
Research on the Low Power Mechanism of LoRa Devices With the rapid development of Internet of Things (IoT) technology, Low Power Wide Area Network (LPWAN) technology has become one of the research hotspots in the field of wireless communication. LoRa technology, as one of the representatives of LPWAN technology, is widely used in smart cities, … Read more
Article Overview Today, this article mainly discusses how the commonly used DVFS method in the industry reduces power consumption, what type of power consumption is reduced, and why it can lower power consumption. Main Purpose Currently, under advanced processes, different chip manufacturers are pursuing low-power chip design for various reasons. Some manufacturers have certain requirements … Read more
Introduction to the IT6339 WiFi Module 3-in-1 WiFi/BT/FM Module: This module supports dual-band 2.4G + 5G, compliant with 802.11a/b/g/n/AC; supports Bluetooth 4.0; features PA amplification. It has the following advantages: 1. Fast Speed: Supports the latest WiFi standards, 802.11a/b/g/n/AC; supports Bluetooth 4.0; 2. Good Signal: Supports 5G WiFi, with less interference, faster speeds, avoiding interference … Read more
Basic Features (1) ISM and SRD frequency bands of 2400-2483.5 MHz (2) Maximum operating rate of 500 kbps, supporting 2-FSK, GFSK, and MSK modulation methods (3) High sensitivity (-101 dBm at 10 Kbps 1%) (4) Built-in hardware CRC error detection and point-to-multipoint communication address control (5) Low current consumption (13.3 mA in RX) (6) Programmable … Read more