As USB connectivity becomes more prevalent, designers are looking for intelligent embedded processing solutions that can bring many unique advantages to their applications, such as longer battery life...
[i=s]This post was last edited by lb8820265 on 2022-3-20 11:44[/i]Video firstThe goal of the first stage (controlling the movement of the Raspberry Pi car with a mobile phone) has been completed. For ...
[size=4]Circuit Principle[/size] [size=4] The small AC signal first passes through the half-wave rectifier to generate a half-wave signal, which is then sent to the next stage to be superimposed and r...
The OpenEDA open source platform initiated and established by Nanjing Integrated Circuit Design Service Industry Innovation Center Co., Ltd. (referred to as "EDA Innovation Center") was officially lau...
The power-on timing of C6678 is shown in the figure below. The timing analysis is as follows:1. All power supplies and clocks are stable (RESET, POR, and RESETFULL signals are initially low).2. Pull u...
Master the simple programming of industrial sequential control programs and the use of interrupts.
Experimental content
1. Experimental principle diagram:
2. Experimental content...[Details]
Jitter measurement has always been called the highest realm of oscilloscope test measurement. The most intuitive traditional jitter measurement method is to use afterglow to view the changes in the...[Details]
On the morning of April 7, well-known analyst Ming-Chi Kuo tweeted that AirPods 3 is Apple's "failed product segmentation strategy." It is said that people's demand for it is "much weaker" than AirPo...[Details]
It is common to use body fluids to detect physical conditions. Most hospital tests rely on various body fluids. Among them, blood analysis is considered the gold standard in the field of biometric an...[Details]
0Introduction
Figure 1 shows a typical long-tail single-ended input differential amplifier circuit. By using the circuit analysis method to equivalently transform the single-ended input si...[Details]
The emergency power supply of UAV refers to the power supply that provides electrical energy to the onboard electrical equipment when the main power supply fails during the flight of the UAV. The emer...[Details]
On May 6, according to the results of the 24th meeting of the GEM Listing Committee in 2022, Guangxi Tianshan Electronics Co., Ltd. (hereinafter referred to as Tianshan Electronics) successfully pass...[Details]
introduction
In multifunctional intelligent instruments, different power supply methods are sometimes required at different work sites. At present, in the research of power supply, redunda...[Details]
Foreign media 9to5 Google reported that Google's long-developed operating system Fuchsia is one step closer to running on real devices, as a Bluetooth list shows that Nest Hub is running "Fuchs...[Details]
(1) In terms of the layout of components, related components should be placed as close as possible. For example, clock generators, crystal oscillators, and CPU clock input terminals are prone to nois...[Details]
Ultra-small integrated circuits have revolutionized cell phones, home appliances, cars, and other everyday technologies, but to further miniaturize these electronic devices and enable advanced functi...[Details]
The FP6277 is a current mode step-up DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 30mΩ high-side switch and 30mΩ low-side switch makes this regulator power efficient. The i...[Details]
China Energy Storage Network:
Foreign power capacity margin guarantee mechanism and its enlightenment
Tian Shijun Zhang Fan Ma Li
(State Grid Energy Research Institute Co., Ltd....[Details]
China Energy Storage Network reported
: "The goal of building ubiquitous power Internet of Things and distribution Internet of Things is to make power supply more reliable, interaction more f...[Details]
As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]
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