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Hytera Communications Corporation Limited ("Hytera") announced that it received a notice from the United States District Court for the Northern District of Illinois ("Illinois Court") today that the ...[Details]
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Jiwei.com reported on June 15 that although the Honor 50 series will be released tomorrow, two new Honor phones with model numbers NTH-AN00 and JLH-AN00 appeared on the Geekbench certification websit...[Details]
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Common control schemes, such as current mode control and peak current limiting, are not possible without real-time information from traditional AC current
sensors
. Designers typically im...[Details]
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Due to the power supply of the frequency converter, the motor can be started at very low frequency and voltage without impact current. Various braking methods provided by the frequency converter ca...[Details]
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Full color
display screen
Use of
special
LED
:
High-quality LED also requires a good use method and environment. In summary, there are eight key points for use:
1. Anti-sta...[Details]
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On the afternoon of December 17, the signing ceremony between Qixia High-tech Zone and Qingtao Yunneng Project was successfully held. Wang Chengjiang, Deputy Secretary of Qixia District Committee and ...[Details]
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The reversing anti-collision alarm system designed in this scheme adopts a combination of software and hardware, and has the characteristics of modularization and versatility. The design introduces...[Details]
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Basic key program structure analysis: 1 void key_scan(void) 2 { 3 if (!key) //Check if the key is pressed 4 { 5 delay_ms(20); //delay debounce, usually 20ms 6 if(!key) 7 ...[Details]
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The Pittsburgh
Robotics
Network (PRN) has announced new board and executive officer changes, marking a new phase for the nonprofit organization dedicated to promoting innovation and growth ...[Details]
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October 8, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent offering an ultra-rich range of semiconductors and electronic components™, is now shipping Laird Connec...[Details]
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Preface: First, let me briefly introduce the two effects of external interference on the microcontroller: (1) Abnormal reset When the power is just turned on or the external reset pin is at the...[Details]
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In the power supply system, the design of inductor L and high-frequency transformer T is the key. As shown in Figure 2, the load of the inverter circuit is only the inductor L and the primary side of...[Details]
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As energy crisis and climate warming become more and more serious, energy conservation and environmental protection have become the focus of social issues. LED has attracted widespread attention du...[Details]
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As daily disinfection habits become more prevalent, more and more people are aware of the health issues of portable items. Ultraviolet disinfection is an efficient disinfection method that is widel...[Details]
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This article is compiled from https://tuxphones.com/sipeed-rv64-first-risc-v-rv64-phone-linux-2022-2023/
RISC-V ISA is usually divided into two architectures, RV32 and RV64, covering 32-...[Details]
Microcontroller MCU
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