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.
I would like to ask you experts, this multisim simulated PWM circuit, will the output PWM signal have a sine wave in it? If other circuits are added later, it may disappear?...
M5310-A is an industrial-grade NB-IOT module that works in the frequency bands Band3/Band5/Band8. As an upgraded version of M5310, its package size and software and hardware interfaces are fully compa...
[i=s]This post was last edited by Hot Ximixiu on 2019-5-14 07:54[/i] [color=#000][font=Verdana, Geneva, Arial, Helvetica, sans-serif][size=4]PWM output principle in up-counting mode:[/size][/font][/co...
Because only 5M attachments can be uploaded at a time, I can only provide you with a network disk download link. This is the official offline persimmon training and live broadcast demo material: [url]...
[i=s]This post was last edited by Albert.G on 2021-4-6 09:26[/i]The express was fast, it arrived in a flash, I was so surprised, I was not mentally prepared !
[Atria Development Board AT32F421 Review]...
Here, I recommend you to use Syncthing for file synchronization. There are already many free or paid network storages, and some mobile phones even have integrated cloud synchronization functions. Why ...
Recently, a device with model number "Microsoft Surface Duo 2" appeared on Geekbench. Geekbench information shows that Microsoft Surface Duo 2 uses a Qualcomm Snapdragon 888 processor, is e...[Details]
According to foreign media 91Mbiles, the support page of Samsung Galaxy A03 mobile phone appeared on Samsung's official website in Russia and India, which indicates that the product is expected...[Details]
The infrared thermal imaging camera has the function of measuring the temperature of an object and can convert the temperature of the target object into a visible image. With this function, infrared ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The AI craze has been raging for a year. In this carnival, AI chips are undoubtedly the most benefited and the most attention-grabbing. The United States, which has always emphasized a "total ban" ...[Details]
美国柏恩Bourns全球知名电子组件领导制造供货商,在德国成立正式迈入第五十年,凭借于满足新兴应用需求的技术,并以支持卓越的客户文化为后盾,公司营运得以持续成长。1962年,Bourns欧洲业务因应Trimpot®微调可变电阻产品不断增加的需求,开始于瑞士成立第一间办事处,随即在德国所需的支持更加显著,特此在斯图加特成立了办事处。 Today, the company has more...[Details]
The Honor 60 series was officially released yesterday evening. Today, BYD Electronics said that as a strategic partner of Honor, it provides glass back covers and complete machine assembly solu...[Details]
I have found in many years of teaching that the most difficult part of learning single-chip microcomputers is programming. Looking through the current single-chip microcomputer textbooks, the hardwa...[Details]
The built-in network card of TQ210 is DM9000AE. u-boot already has the driver of DM9000A. All we need to do is add the driver to our device. 1. Network card startup analysis Find the network card...[Details]
Pegatron announced today (12) that its subsidiaries Changshuo Technology (Shanghai) Co., Ltd. and Shishuo Electronics (Kunshan) Co., Ltd. have temporarily suspended operations to cooperate with the l...[Details]
The figure above is the schematic diagram of the network card on the development board, which can be obtained: 1. The access base address of CS8900A is 0x19000000 2. The bus width is 16 3. T...[Details]
As the Galaxy Unpacked conference approaches this summer, news about Samsung's new foldable phones, the Galaxy Z Fold 3 and Galaxy Z Flip 3, are constantly emerging. Although the leaked information i...[Details]
TIM3 is a general-purpose timer. The program uses the APB1 clock (PCLK1), 72MHz. In
the program, TIM3 overflows, that is, overflows when 0-ARR.
The frequency of TIM3 in the above program ...[Details]
1 Introduction
At present, people have higher and higher requirements for the quality of life. When people are busy with work, soymilk machine is a new type of household beverage machine. It uses so...[Details]
Currently, battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) operate at 800V battery voltage, exceeding the conventional 400V range. The adoption of 800V batteries is in...[Details]