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Internet of Things (IoT) applications, which combine peripheral sensors, gateways, and cloud computing resources, are becoming an unprecedented target for cyberattacks due to the number of potential ...[Details]
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Overtone quartz crystal oscillator circuit Figure 20-1 is a third overtone oscillator circuit using the Pierce circuit. Its prototype is the Colpitts oscillator circuit. When the collector end tuning...[Details]
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Key Points
1. Capacitive touch screens are widely used, but they are prone to false and erroneous responses due to noise in the product.
2. Noise originates from the internal DC/DC converter s...[Details]
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„The total investment is RMB 150 million, with an office area of 10,000 square meters, which can accommodate 540 R&D personnel for daily office work. „ Rooted in the local area, serving the local...[Details]
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Roughly how it works:
PCA is a 16-bit timer with capture function. The high eight bits are TH0 and the low eight bits are TL0. The CCON register controls the timer count and interrupt request.
CR=1...[Details]
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I'm really grateful to the friend who asked for help in solving the timer problem.
Today is the fifth day since I got the microcontroller. After five days of studying late into the night, I have a ba...[Details]
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EEPROM Overview Electrically Erasable Read-Only Memory (EEPROM) can store information for a long time without volatile memory and can be rewritten by electricity at any time. There are many types of ...[Details]
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introduction
In high acceleration environments, due to the mechanical characteristics of the quartz crystal oscillator itself, it is likely to be damaged at 100,000g. Silicon oscillators start up...[Details]
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introduction
1 Overview
ST72141 is a single-chip microcomputer specially designed by ST Company for synchronous motor control. It is especially suitable for the control of 3-phase brushless DC ...[Details]
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The article first analyzes the current mainstream 3WLED bulb solution with the largest market share, 3MW isolation. The advantages and disadvantages of this solution are proposed. Based on these a...[Details]
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Smart grid development direction: active distribution network investment space is large
The development trend of the distribution network is: emphasizing stable control and power quality under th...[Details]
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Contents The invention relates to the technical field of fluid flow detection, and in particular to a flow rapid tracking method for an ultrasonic flow meter. Background of the Invention Flow meter...[Details]
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The power filter, also known as "power EMI filter" or "EMI power filter", is a passive bidirectional network, an electrical device that effectively filters the frequency point of a specific frequen...[Details]
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;This digital tube is a common anode digital tube. The inversion instruction in this program is not necessary. It is also possible to directly assign the original value.
CNT EQU 30H ; Assignment inst...[Details]
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【TE Connectivity】TE Connectivity’s new product｜Helping driverless cars move towards the future, high-resolution wheel speed sensor HR WSS is launched
...[Details]
Power technology
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