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Data transfer between ROM. MOVC A, @A + DPTR MOVC A, @A + PC After execution, /PSEN will be valid. Instructions with DPTR as the base address can look up tables within the 64KB range of ROM; whi...[Details]
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According to foreign media reports, SIA Chairman Bob Bruggeworth recently wrote an article suggesting that the U.S. federal government should implement semiconductor investment to ensure the United S...[Details]
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Great advances in digital processing power have led to greater demand for high-performance analog products. In addition to traditional voice, today's cellular networks can also transmit important d...[Details]
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1 Estimate the power of the UPS power supply
According to the power consumption of the microcomputer and its external devices, the total power consumption of the equipment is calculated. The t...[Details]
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Often, only a portion of a data converter's analog signal range is used in real-world applications. If only half or a quarter of that range is used in an application, then the effective resolution ...[Details]
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The traditional BUCK circuit uses LC filtering. When the circuit works in steady state, the output voltage consists of tiny ripple and large DC component. When driving LED, the ripple voltage wil...[Details]
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Beijing, China, May 29, 2024 -
Electro Rent, a leading global provider of test and measurement technology solutions, has just participated in the highly anticipated Keysight World Tech Day 2024...[Details]
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On March 30, blogger @数码闲聊站 broke the news that Motorola is testing the Snapdragon 8 Plus flagship processor, and this new flagship will debut in Q2 this year. @Digital Chat Station said tha...[Details]
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Today, Lu Qianhao, head of ZTE Group's consumer terminal strategy department, posted on Weibo praising his own ZTE Axon 10s Pro. He said that the phone is almost the highest-density smart terminal in...[Details]
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SPI is a 3-wire or 4-wire communication interface that uses serial synchronization. The signals used include enable signal, synchronous clock, synchronous data input and data output. It is often ...[Details]
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The involution of new energy car companies in smart driving started on the first day of the new year. On January 1, at the Xpeng X9 launch conference, Xpeng Motors Chairman He Xiaopeng announced that...[Details]
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On the morning of September 8, Jiading Industrial Zone held the Carbon Suojia Future-Energy Storage Industry Business Promotion Event. In order to accelerate the development of new energy industries a...[Details]
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What is an interrupt routine? A vivid metaphor is like you are reading my article now, and suddenly your friend asks you to go roast sweet potatoes together. At this time, you interrupt reading th...[Details]
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1. Hardware Connection
1. How to judge whether the control card is working properly?
A: After the control card is connected to
the power supply
, please observe the p...[Details]
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Recently, Huawei announced a new patent for solid-state batteries. Huawei has finally extended its tentacles to power batteries. How valuable is the patent?
Just last week, Huawei announ...[Details]