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If we use one word to summarize the past year of 2023, it must be "volume". Taking the automotive industry as an example, the R&D level is "volume" in the implementation of new functions and the co...[Details]
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ADC instructions The ADC (Add with Carry) instruction adds the source operand and carry flag values to the destination operand. The instruction format is the same as the ADD instruction, and the op...[Details]
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Abstract: In order to overcome the influence of thermal inertia and high-temperature heat dissipation, a constant temperature control system is designed based on a fuzzy control algorithm and a sin...[Details]
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Zhao Ming: Be your own knight of glory and bravely chase the red sun of your dreams In the past few days, although Zhao Ming was in the midst of a wave of public opinion, he did not make any comments...[Details]
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Since their introduction, CMOS single-supply amplifiers have benefited single-supply system designers around the world. The main factors affecting the total harmonic distortion plus noise (THD...[Details]
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Average State Equation and Small Signal Analysis of Buck Circuit
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Yesterday, Xiaomi announced that it will launch the first 100-megapixel camera. It is rumored online that this camera is exclusively customized for Xiaomi and Samsung, and there will not be a ...[Details]
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S3c2440 has 5 16-bit timers. Timers 0, 1, 2, and 3 have pulse width modulation (PWM) functions. Timer 4 has an internal timer without an output pin. Timer 0 has a dead zone generator for high-current...[Details]
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From linear to digital power supplies, we have a wide range of design choices. This article briefly introduces some of the alternatives facing designers and the problems that arise. Key Points The po...[Details]
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Bus off is a relatively important error handling mechanism for CAN nodes. So, what is the recovery process of CAN nodes in the bus off state? And how to understand the "fast recovery" and "slow recov...[Details]
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SMT production process
The basic elements of SMT process include: screen printing (or dispensing), mounting (curing), reflow soldering, cleaning, testing, and rework.
1. Silk screen printing...[Details]
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Based on the need to measure RF interfaces and devices, HP (the predecessor of Keysight Technologies) invented the first network analyzer 8410A in 1967. The invention of 8410A moved impedance measure...[Details]
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On the evening of August 25, Xiaomi released its second quarter financial report as of June 30, 2021. The financial report shows that Xiaomi's total revenue in the second quarter was 87.79 billion ...[Details]
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I found a precise delay method for MSP430. After testing, it is really accurate. The minimum accuracy can be 1/OSC. For example, if an 8MHz crystal is used, the minimum delay is 125ns. It has been ve...[Details]
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On November 13, Tailan New Energy and Changan Automobile jointly announced a major technological breakthrough - the release of diaphragm-free solid-state lithium battery technology.
Tailan has...[Details]
Power technology
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