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Recently, Apple officially launched the new 13-inch MacBook Pro notebook. Compared with the previous generation, the overall changes of the new 13-inch MacBook Pro are not significant. It has mainly ...[Details]
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The 2019 Third Generation Semiconductor Supporting New Energy Vehicle Innovation and Development Summit Forum was grandly held at the Garden Hotel in Nansha, Guangzhou. The conference was organized b...[Details]
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The purpose of learning microcontrollers is to develop embedded systems. To learn microcontrollers well, we must first have an overall understanding. The following will briefly introduce the developm...[Details]
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It is reported that in order to reduce the impact of geographical factors on the company's business, the supplier of the US technology giant Apple is studying the transfer of 6 production lines to th...[Details]
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MAX7219 is a highly integrated serial input/output common cathode LED display driver. Each chip can drive an 8-bit 7-segment common cathode digital tube with a decimal point. Several chips can be c...[Details]
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The designed wireless data transceiver system is an important part of the wireless follow-up control system. It is mainly composed of
nRF905
wireless transceiver module and
LPC2148
A...[Details]
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interrupt 0 indicates external interrupt 0;
interrupt 1 indicates timer interrupt 0;
interrupt 2 indicates external interrupt 1;
interrupt 3 indicates timer interrupt 1;
interrupt 4 indicates a seria...[Details]
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In the intelligent driving system created by Huawei, "providing consumers with sufficient safety functions" is the biggest selling point. In the luxury era when multi-sensor fusion 5R11V1L (5 milli...[Details]
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Mode 0 of 51 MCU (13-bit timer/counter) Step 1: Mode selection can be completed by setting the M1/M0 bit setting in TMOD "00" is mode 0 (13-bit timer/counter mode) "01...[Details]
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Apple is developing new products with its supply chain partners, including the so-called "AirPods Pro Lite" true wireless Bluetooth earphones. The report did not provide detailed information about...[Details]
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Designed to trigger, capture, and search for signals of interest 1. Multi-function trigger 2. Search and tag More interfaces: Designed with flexible I/O to enable data transmission and remote access ...[Details]
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According to the latest data released by IDC, global shipments of wearable devices are expected to reach 396 million units in 2020, an increase of 14.5% compared to 2019. In terms of the wearable mar...[Details]
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In this paper, a CMOS phase-locked loop (PLL) circuit with a wide frequency range is designed. By improving the current mirror image accuracy of the charge pump circuit and adding a switching noise c...[Details]
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Wireless personal computer equipment and its peripherals have always been an industry trend. With the advancement of technology, wireless devices such as wireless mouse, wireless keyboard, and wireles...[Details]
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The servo motor encoder is an important component of the servo system. Its function is to convert the servo motor's rotation position, speed and other information into electrical signals to provide...[Details]
Analog electronics
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