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Recently, Apple officially released the fifth developer beta of macOS Mojave 10.14.6. The latest developer beta does not seem to have any significant changes, except for performance improvements and ...[Details]
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1. Introduction
This design uses the AT89S52 microcontroller and 1602 LCD to display the calendar (year, month, day), week and time. The specific effects are:
2011-11-11 FRI
11:11:11
2. De...[Details]
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AVR microcontroller is an enhanced RISC (Reduced Instruction Set CPU) high-speed 8-bit microcontroller with built-in Flash developed by ATMEL in 1997. AVR microcontrollers can be widely used in vario...[Details]
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The watchdog is similar to other timer functions, except that it has an additional reset function when the time is up. If WTCON is set to 0, it becomes a normal interrupt and enters the interrupt pr...[Details]
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Samsung Electronics Co., Ltd. announced on June 16 that it has demonstrated a 6G terahertz (THz) wireless communication prototype in collaboration with the University of California, Santa Barbara (...[Details]
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There are two types of valve positioners: pneumatic and electric.
It is the main accessory of the pneumatic actuator and is used in conjunction with the pneumatic control valve. The valve posi...[Details]
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introduction
SIP (Session Initiation Protocol) is a text-based protocol similar to HTTP and SMTP. SIP is independent of the transport layer protocol and other session control protocols. It can...[Details]
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Huawei unveils 2022 Vision Smart Screen lineup, including first gaming smart screen Z eSports version On September 29, 2022, on the third anniversary of the launch of Huawei Smart Screen, Huawei he...[Details]
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Hello everyone, what method do you usually use to detect signal timing? Today I will share with you a method of using the setup/hold trigger mode to detect signal timing. Before the sampling cl...[Details]
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This article introduces a COVID-19 NFC oral detector to ensure normal operation for everyone entering and exiting the office. Affected by the coronavirus epidemic, office buildings strictly con...[Details]
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1. Thumb instructions and ARM instructions Thumb instructions are 16 bits, so the code storage density is high and the storage space is saved. However, the functions are not complete. It is just a su...[Details]
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The Xiaomi Mi 11 and Redmi K40 series have been officially released. Both models are Xiaomi's flagship models. They have received numerous praises for their super high cost performance and are ...[Details]
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With the rapid expansion of wireless networking and other wireless technologies in the same unlicensed spectrum, Wi-Fi (802.11) products are increasingly exposed to radio frequency (RF) interferenc...[Details]
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The rated values of the inverter are mostly marked on its nameplate, including the rated values on the input side and the rated values on the output side. (1) Rated value on the input side....[Details]
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cost:
The short-term growth of automotive LiDAR is highly certain, and the cost is continuing to fall. The transceiver module accounts for the majority of the BOM cost of LiDAR, and the transc...[Details]
Analog electronics
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