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Jiangxi Province and Alibaba Group signed a series of deepening cooperation agreements in Nanchang to deepen cooperation in digital economy, smart services and other areas, especially to strengthen c...[Details]
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According to Dazhong.com, Shandong Guohong Zhongneng's annual production of 110,000 silicon carbide substrate wafers project will complete the first phase of construction at the end of July, complete...[Details]
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Negative voltage converter circuit composed of LT1054
The negative voltage converter circuit composed of LT1054 is shown in the figure, and FB/SD (pin 1) is in an open circuit state. ...[Details]
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On the eve of the Spring Festival, many
industrial robot
companies released their 2023 financial report forecasts. After experiencing the critical period of economic recovery in 2023, the p...[Details]
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In the MDK environment,
B.----that is, jump to the current line
----means to tell the linker:
"I'm a little weak but I'm a gentleman. If you see the same symbol as mine elsewhere, just use it. ...[Details]
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When we usually use the timer, it is usually in the on state. The usual format for writing timer interrupts is: void TIM3_IRQHandler(void) { if(TIM_GetITStatus(TIM3, TIM_IT_Update) == SET) { TIM_Cle...[Details]
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Introduction Annubar flowmeter (also known as flute-shaped Annubar flowmeter) is a new type of differential pressure flow detection element developed based on the principle of pitot tube velocity mea...[Details]
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Characteristics and application of thyristor electronic switch module in low voltage reactive power compensation
At present, domestic reactive power compensation product control...[Details]
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A multifunctional second-order universal filter can realize low-pass, high-pass and band-pass filtering simultaneously or separately, and can also be designed as an orthogonal oscillator. The pole ...[Details]
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Electrocardiogram (ECG) is an important means of diagnosing heart disease. A routine ECG is a short-term electrocardiogram recorded by an electrocardiograph in a hospital while a patient is lying s...[Details]
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/**************************************************************************
Flashing light program
*************************************************************************/...[Details]
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The long circuit length of the pointer type ammeter indicates inaccurately, which may be caused by excessive circuit resistance. Because the meter must be connected in series to the part being measur...[Details]
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At present, car alarm devices have been widely used and there are many types, but most alarm devices have their limitations. For example, the biggest disadvantage of the early infrared alarm syste...[Details]
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introduction
nRF24L01 is a single-chip wireless transceiver chip that works in the 2.4-2.5 GHz universal ISM frequency band. It is used in wireless data communications, wireless access control...[Details]
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After the embedded hardware system is designed, it needs to be debugged. Whether it is hardware debugging, software debugging or program solidification, debugging simulation tools are required.
...[Details]
DSP and ARM Processors
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