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.
The signal generator outputs two 10KHZ sine wave signals at the same time, which are added to the channel 0 and channel 2 of the single-chip microcomputer (MCU uses STM32F030C8T6) and collected altern...
I have used F4 FMC to drive LCD before, and thought it would be a piece of cake to move it to H7. However, after working on it for several days, I still couldn't get any signal, and the Hal library, L...
[i=s]This post was last edited by shijizai on 2021-3-18 10:45[/i]The ADC chip used is TI's ADS7054 (the input is differential input and the output is single-ended output). The signal I want to measure...
[i=s]This post was last edited by qwqwqw2088 on 2021-1-20 08:42[/i]The optical splitter is a component of the PON network. It is a passive device that connects the OLT and ONU. Its function is to dist...
[i=s]This post was last edited by 风雨潇潇_ on 2019-1-2 22:10[/i] [postbg]1.jpg[/postbg]When I first saw the introduction of this little thing, I couldn't suppress my inner restlessness. I can only say it...
Myth 1: UWB can only operate over short distances
This understanding is incorrect. While UWB is technically a short-range wireless technology (like Bluetooth, WiFi, and NFC), it's really more of a cat...
Abstract: In the fields of radar signal processing and digital image processing, the real-time performance of signal processing is crucial. Due to the advantages of FPGA chips in the processing of un...[Details]
Design of optical power meter based on 51 single chip microcomputer
Abstract: The photoelectric sensor converts the light signal to be measured into an analog signal, and the analog signal is pr...[Details]
Abstract: This article introduces some basic functions of reset circuits and some common reset circuits. The application method of the single-chip UP monitoring chip MAX706 in the system reset c...[Details]
Currently, neither Intel nor AMD has been able to provide chipsets that natively support USB 3.0, so the USB 3.0 motherboards that currently support USB 3.0 all use a third-party chipset - NEC D720...[Details]
With the rapid development of the security industry, especially the blowout of high-definition and intelligent demand, the entire industry has fully entered the digital age. As the core of digital se...[Details]
Working principle of FM angle modulation circuit
Common methods for generating FM signals are: direct FM and indirect FM. The advantage of the direct FM method is that the circuit is simple and it ...[Details]
This article introduces in detail several representative low-power transmitting circuits in the 88~108MHz FM broadcast range that are easy to make in amateur situations. There are simple singl...[Details]
What types of speakers are there in professional audio?
At present, the level of program signal source equipment and power amplifiers has been very high. Therefore, the sound quality o...[Details]
HLC,
what is HLC
HLC is the abbreviation of Host Line Computer. It is a program software operated on Windows and used to program the production line constructed by JUKI's KE/F...[Details]
How to use digital multimeter to judge the quality of quartz crystal
Using the DT890 digital multimeter to test quartz crystals is fast and accurate. The method is as follows:
...[Details]
The MAX705-MAX708/MAX813L microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor power and battery functions in a μP system. These devices greatly...[Details]
Analog Devices, Inc.'s (ADI: NASDAQ), a global leading supplier of high-performance signal processing solutions, recently launched a dual-beam spectrophotometer solution. As ADI's featured solution of...[Details]
Since the amplitude of the sinusoidal signal after the AD9851 filter output is greater than 1V and the output resistance is very large, we made a Class A and B dual-power supply complementary symmetr...[Details]
"For more than 100 years, lighting has been changing steadily and slowly, but in the past 10 years, the entire lighting industry has undergone tremendous changes. It is expected that in 2015, the sha...[Details]
The low-jitter laser diode driver provides transmit burst-mode averaging. The MAX3710 limiting amplifier and burst-mode laser driver provide a highly integrated, low-cost, high-performance PMD soluti...[Details]
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