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Apple has lost another round in its decade-long legal battle with VirnetX Holding, which was seeking hundreds of millions of dollars in royalties over patents used by Apple in virtual private network...[Details]
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On August 30, Qingtao Energy announced that it plans to establish a joint venture with SAIC Motor to establish SAIC Qingtao New Energy Technology Co., Ltd. (subject to the name approved by the Market...[Details]
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0Introduction
There are many methods for measuring frequency and pulse width. Usually, the signal parameter measurement based on MCU has a low accuracy because the MCU has a low operating freq...[Details]
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This article uses actual test cases to illustrate the differences in oscilloscope bandwidth requirements for measuring power supply ripple and power supply noise, as well as the huge differences in m...[Details]
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Airborne radios
are responsible for air-to-air and ground-to-air communications. To ensure the performance of the radio, they need to be inspected regularly. The detectors based on single-...[Details]
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Introduction: Here I share with you a PIC16F1829 TIMER1 initialization program. Interested friends can take a look. //timer1 frequency division value #define TIMER1_DIV1 (0 4) #define TIMER1_DIV2 ...[Details]
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In ARM assembly language, symbols can represent addresses, variables, and numeric constants. When a symbol represents an address, it is also called a label. Labels include variables, numeric constant...[Details]
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The app program of this article is based on the national embedded one. Before writing the app, we need to compile madplay Preparation 1: Compile madplay First, unzip the three compressed files # ...[Details]
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I used the PD4 pin. Requires a pin interrupt and a timer to generate the baud rate The baud rate simulated by Timer 2 There is a small problem, that is, the first data will be shifted one bit l...[Details]
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The market demand for 2μm high-power laser medical devices is growing, but the current domestic control of such devices lacks consideration of system safety and light output accuracy. At the same t...[Details]
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Based on the analysis of real-time embedded system mC/OS-II and LPC2119 chip, this paper analyzes and discusses the knowledge and preparatory work that need to be done before porting mC/OS-II to ...[Details]
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Akamai releases Managed Security Service updates and new paid service offerings Customers can more easily get help from Akamai security experts to effectively defend against sophisticated cyberatta...[Details]
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LED street light technology mainly consists of two parts: one is the off-line LED driver power supply technology; the other is the LED street light module and its heat dissipation and lighting tech...[Details]
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In the process of I2C bus communication, the types of information transmitted between the two parties involved in the communication are summarized as follows. The types of information sent by the...[Details]
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Recently, Chengxin Zhilian has launched its innovative achievement, the CXP-FUSION micro high-precision positioning intelligent terminal, and has launched it on the market. This c...[Details]
MEMS sensors
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