Shenzhen Sunlord Electronics is engaged in the development, manufacture and sales of various types of chip electronic components. Its products include magnetic devices, microwave devices, sensitive devices and precision ceramics, which are widely used in communications, consumer electronics, computers, automotive electronics, new energy, network communications and industrial electronics.
Sunlord adheres to the business philosophy of "complying with standards, technological innovation, continuous improvement, and providing excellent products and perfect services to global customers". With its advanced management system, strong development capabilities, excellent product quality and perfect services, Sunlord has become an electronic component supplier for many well-known domestic companies.
6. BLE evaluation
ESP32-C3 supports BLE 5.0
Next, I will use the BLE 5.0 routines and mobile phone APP to simply test BLE.
Here I use the ble_spp_server routine to test, and the APP uses nRF Connent t...
Are there any discrete MOS devices with all four terminals connected? I see that most discrete MOS devices have three terminals, with the body terminal and the S terminal connected together. Is there ...
Description Resource Path Location Type
#85 invalid combination of type specifiers .ccsproject /PrjExe_DHL_Modem line 28, external location: F:\DSP_Software_V3.02\Src_OFDM_Modem_SC\Inc_Common\DataType...
The microcontroller family offers a wide range of on-chip peripherals with nanoampere sleep and microampere active power modes. Energy harvesting promises to extend the life of applications with high ...
Earlier, we analyzed the generation of EMI theoretically, and mainly considered many practical means and methods of suppressing EMI from the perspective of system design. In this section, we will ana...[Details]
The research design utilizes the principle that photosensors are sensitive to light signals in a specific wavelength range, combines a four-quadrant photoelectric position detector with an MSP430 ser...[Details]
1 Introduction
LED is a type of light-emitting device that can directly convert electrical energy into visible light and radiation energy. It has a series of characteristics such as low operating...[Details]
The capacity of urban historical data is huge, and new data is generated every day, which requires the storage of these massive data and the construction of storage infrastructure.
Storage infras...[Details]
"Bear" subwoofer
Subwoofer playback is unforgettable with its powerful, deep and soul-stirring effect. With the popularization of home theaters and the continuous imp...[Details]
The reverse delay driving circuit is shown in the figure below. The driving chip in the circuit adopts IR2110 from International Rectifier (IR) of the United States. It not only includes the basic sw...[Details]
In a network-centric battlefield, all systems (platforms) are interconnected nodes that work together to provide mission-critical information to military personnel. This approach is driving the devel...[Details]
FM radio receiver modules are a standard feature in most modern mobile phones. Short-range FM transmission (Tx) has recently become a popular means of transferring audio from a portable MP3 player to...[Details]
1. Eight-way LED Marquee Experiment
Now let's start the first experiment: the experiment of lighting up eight light-emitting diodes in turn, which is commonly known as the marquee experiment. Fir...[Details]
ZigBee will enter the smart home market with a new attitude. The ZigBee Alliance recently officially released the 1.2 version of the Home Automation (HA) standard, hoping to attract more home automat...[Details]
As one of the bellwethers of China's electronics industry, one of the top ten brand exhibitions in Shenzhen, and the oldest electronics industry event in Shenzhen, the Shenzhen International Electron...[Details]
The meaning of 12-core optical cable
The 12-core optical cable is a communication cable with a transmission speed as fast as light. The 12-core optical cable has a wide bandwidth, fast transmissi...[Details]
Following the advent of steam engines, large-scale industrial production and industrial automation, with the gradual formation of the Internet of Things and intelligent manufacturing, the "Industry 4...[Details]
Embedded computer vision systems are very similar to the human visual system, analyzing and extracting video information from a wide range of products, performing the same visual functions as the hum...[Details]
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