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Apple supplier Cirrus Logic may have vaguely hinted that next year's iPhone 15 Pro models will use solid-state touch buttons, according to research firm Barclays. In a letter to shareholders this ...[Details]
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With the advancement of the dual carbon goals, electric vehicle on-board chargers (hereinafter referred to as "OBCs") are developing in the direction of bidirectional energy transmission, which can...[Details]
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RF Signal Chain Discourse—Part 2: Essential Building Blocks
Demystifying the RF Signal Chain—Part 2: Basic Building Blocks
Discrete and integrated components are the b...[Details]
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1. The array is passed to the function, simulating the way of passing reference to automatically pass the array to the function, which means that the called function can modify the element value of t...[Details]
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As mentioned before, the MCU has limited source and sink current, that is, limited output drive capability. How to drive high-power devices such as relays? The answer is simple: use transistors. How ...[Details]
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illustrate
You can use the "Set bit array" instruction to set the signal state of bits in a specified area to "1". Use a pointer in the S_BIT parameter to define the start of the range. If the...[Details]
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News in the early morning of June 7th, today Apple held the WWDC22 Global Developers Conference and launched iOS 16.
iOS 16 updates the lock screen function and reconstructs its appearance and...[Details]
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0 Introduction
With the development of computer-related technologies, ARM embedded systems are increasingly widely used and are increasingly integrated into people's lives. Touch screen devic...[Details]
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The embedded sleep monitoring alarm system can obtain and process the pulse signal during sleep without disturbing the normal sleep of the monitored person. This paper uses ARM7 (LPC2103) as the mi...[Details]
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The ATmega16 microcontroller has a full-duplex universal synchronous/asynchronous serial transceiver module USART, which is a highly flexible serial communication device. Its main features are as foll...[Details]
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The accuracy of the turbine flowmeter is determined under reference conditions (or standard working conditions). For turbine flowmeters, reference conditions generally include: environmental condition...[Details]
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In the private aerospace sector in the United States, the star satellite communications company OneWeb, Musk's Space X, and Bezos' Blue Origin have all announced that they will do business in space, ...[Details]
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On May 14, the U.S. federal government announced that as part of the Chips and Science Act initiative, it plans to provide up to US$120 million (IT Home Note: currently approximately RMB 869 millio...[Details]
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PIC C delay function and loop body optimization
Many friends say that the delay time cannot be accurately controlled in C and it is not as intuitive as assembly.
In fact, this is not the case. A d...[Details]
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O Introduction
Hardware Description Language (HDL) is relative to general computer software languages such as C and Pascal. HDL is a computer language used to design hardware electronic syste...[Details]