[size=4][color=#000000][backcolor=white]There are usually two ways to achieve delay: one is hardware delay, which requires the use of timer/counter. This method can improve the CPU's working efficienc...
ADI online seminar on differential circuit design techniques in communication applications : https://training.eeworld.com.cn/course/4792Successfully capturing signals with sufficient fidelity is a maj...
[size=4]When doing RF, we pay special attention to their Q value when choosing inductors and capacitors. So what is Q value? What does Q value mean and why is it important? [/size] [size=4] [/size] [s...
In the application of single-chip microcomputer, it is often necessary to save the running data when the power is off (including manual shutdown and accidental external power failure). At present, the...
[i=s] This post was last edited by jameswangsynnex on 2015-3-3 20:00 [/i] Shenzhen Kangbao Technology Co., Ltd. is the exclusive official agent of Taiwan Feihong Company in mainland China. It speciali...
画中画广告开始Luxurious MCU development system 498 yuanFor stable video output:S3C2410 ARM9 development board 780 yuan DSP5402 learning development board II 200 yuanSummer discount: S3C44B0 development board...
According to macrumors, some users posted on the Reddit forum pointing out that the new Apple Watch SE has heating problems. These Korean users claim that the Apple Watch overheated after several ho...[Details]
On the afternoon of November 23, China Energy Engineering Guangxi Institute, as the lead unit, formed a consortium with Guangxi Zhuang Autonomous Region Water Conservancy and Hydropower Survey and ...[Details]
The differences between ARM, TI, ST and other companies in the eyes of embedded system learners ARM is a company that makes chip standards. It is responsible for the architecture design of the chip c...[Details]
Although it is a clean energy, the development of the polysilicon industry has always been accompanied by controversies in terms of environment and energy consumption.
According to the "Pol...[Details]
The circuit is very simple, so I won't draw it. It is made of STC series microcontroller. The display part is two 74hc573 chips connected to P1 port, and then use P3.0 to control the segment selection...[Details]
The electric drive axle is the power system and transmission system of new energy vehicles. It has the functions of providing power for the whole vehicle, bearing load, reducing speed, increasing t...[Details]
A signal generator is a device that can provide electrical signals of various frequencies, waveforms, and output levels. It is used as a test signal source or excitation source when measuring the amp...[Details]
According to foreign media reports, researchers from Wuhan Institute of Technology and Chongqing Institute of Green and Intelligent Technology published a paper in the journal Energy Chemistry. It ma...[Details]
1. General requirements for LED drivers The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to...[Details]
In the hot and thunderstorm season, due to various reasons, the power generation does not increase but decreases, which not only affects the economic benefits of photovoltaic power stations, but al...[Details]
Correspondent Wu Tuo reports: On April 1, CIPV EXPO 2015, the 7th China Photovoltaic Expo, was officially held at the Beijing International Exhibition Center. TBEA Xi'an Electric Technology Co., ...[Details]
Until recently, engineers designing quality control systems had to choose among several inspection options, none of which was entirely satisfactory. These options included expensive single-purpose v...[Details]
The electronics industry has developed at an astonishing pace over the past two decades. While new technological advances have reduced device size, they have also increased the pressure on discrete...[Details]
With the release of Nubia α, its first wearable mobile phone that combines a flexible screen with a wearable watch body, in Beijing, Nubia has opened up another unique path in the flexible screen ind...[Details]
When the power is turned on, within the time determined by R2 and C2, the trigger level of NE555's pin 2 is lower than Vcc/3, and the pin 3 outputs a pulse; then, Vcc charges C2 through R2 and VD1, a...[Details]
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