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.
DSP fixed-point arithmetic operation1 Number calibrationIn fixed-point DSP chips, fixed-point numbers are used for numerical calculations, and their operands are generally represented by integers. The...
The key component of a DC power management system is the power supply that provides DC power to the associated system. The specific type of DC power management depends on its power input and includes:...
/******************************************* Function name: Get_RandNum4Byte Function function: Get 4 bytes of random number from the card or ESAM Input parameter: None Output parameter: *pcRandBuff D...
This application note introduces a solution to implement software energy metering based on the C2000 core and the on-chip 12-bit ADC. C2000 is a 32-bit high-performance real-time microcontroller produ...
[i=s]This post was last edited by chenzhufly on 2022-1-23 21:16[/i]When I was writing my summary for 2021, I looked through the summaries I wrote in previous years. They were full of memories . I can’...
Silicon Labs Inc. is exploring a potential spinoff and considering a possible sale of its analog chip business, Bloomberg reported, citing people familiar with the matter. The company's shares rose 1...[Details]
Before the cut-off buffer circuit is cut off, the switch current is Io, the switch voltage drop is nearly 0, and the diode D1 is off. When the switch is cut off: when there is no capacitor , the switc...[Details]
7. Taiwan panel "traitor" Chen Liyi is under investigation
Speaking of poaching, the biggest event in the panel industry this year is the case of Chen Liyi being investigated. Chen Liyi, executiv...[Details]
1 Introduction
In a market economy, enterprises must carry out technological and product innovations to provide first-class products that meet user needs ahead of their competitors, and to...[Details]
Active computer speakers sold on the market are large in size, have a single function, and cost more than 100 yuan. Active speakers on computers do not have high requirements for sound quality and a...[Details]
In order to use machine micro-vision technology to describe the motion state of high-speed moving MEMS devices, stroboscopic imaging technology can be introduced. Stroboscopic imaging technolo...[Details]
The popularity of gas (artificial gas, natural gas, liquefied petroleum gas) has improved production efficiency and the quality of life of citizens. However, in the process of using gas, accidents ...[Details]
Mechanical switches are devices that turn on and off the current flowing through a conductor. They are used in a variety of common end-market applications, such as consumer electronics (TVs, set-top ...[Details]
ne5532 lm1875 power amplifier circuit diagram
ne5532 lm1875
LM1875T is an audio power discharge integrated circuit launched by National Semiconductor ...[Details]
Operational Amplifier Output Stage Limitations
Rail-to-rail operation of an op amp refers to either its input stage or its output stage, or both. As a buffer driving
the SAR ADC
input, we a...[Details]
Summary Precision signal chain designers are challenged to meet noise performance requirements in medium bandwidth applications, often ending up with a trade-off between noise performance and accur...[Details]
Composition of an oscilloscope - What parts does an oscilloscope consist of?
In digital circuit experiments, several instruments and meters are needed to observe experimental phe...[Details]
Introduction In many market segments today, interleaved analog-to-digital converters (ADCs) offer several advantages in many applications. In communications infrastructure, there is a drive to co...[Details]
Low-power MCU design considerations
Process Selection
In order to achieve low-power operation and effectively achieve extremely low standby power consumption in low-power standby mode, the ba...[Details]
IF/RF variable-gain amplifier (VGA) MAX2063. This easy-to-control device features excellent VGA performance, full programmability, and high component integration. The MAX2063 offers unique "rapid-fir...[Details]
DSP and ARM Processors
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