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The first steps toward building a quantum computer were a lot of abstruse math on a university blackboard. According to a rough estimate, governments including the United States, Britain, China and G...[Details]
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I have been debugging the board since mid-December, transferring CAN1 (PD0, PD1) on F107 to CAN1 (PB8, PB9), I thought it would be a simple matter of remapping, but life is full of Full of surprises!...[Details]
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This example is a wireless commentator that uses the STM32F103 series microcontroller as the core processor and the VS1003 chip for audio decoding. Wireless communication between the handheld part an...[Details]
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introduction Flexible DC transmission technology is a new generation of DC transmission technology based on voltage source converter (VSC). It realizes the switching state conversion of submodules ...[Details]
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Choosing among the range of available test and measurement hardware and software can understandably be daunting for first-time and experienced users alike.
Technological advances have accelera...[Details]
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SPI (Serial Peripheral Inte
RF
ace) is a high-speed, full-duplex, synchronous communication bus that only occupies 4 wires on the chip pins, which not only saves the chip pins, but also sa...[Details]
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According to the website of the Beijing Municipal Administration for Market Regulation, on May 24, Apple Electronic Products Trading (Beijing) Co., Ltd. was imposed an administrative penalty of 200,0...[Details]
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static ssize_t show_client_name(struct device *dev, struct device_attribute *attr, char *buf)
{
struct i2c_client *client = to_i2c_client(dev);
return sprintf(buf, "%sn", client- nam...[Details]
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Digital storage oscilloscope is a common type of electronic measuring instrument. I believe that everyone has come into contact with it in daily life to a greater or lesser extent. Here I will introdu...[Details]
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DC current probes are crucial to oscilloscope measurements. First of all, it is required that the probe has a small impact on the circuit being detected, and it is hoped that sufficient signal fid...[Details]
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The highly anticipated 2020 HDC Huawei Developer Conference has been confirmed to officially open on September 10. According to the information officially released by Huawei, in addition to HarmonyOS...[Details]
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Goertek Co., Ltd. released an announcement disclosing the plan for the public issuance of convertible bonds. The plan mentioned that the total investment amount of the company's raised funds investme...[Details]
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BEIJING, China –
December 13, 2022 – Qorvo®, Inc., a leading provider of innovative RF solutions for mobile, infrastructure and aerospace/defense applications, will showcase its latest Internet...[Details]
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The report predicts that the NB-IoT chip market size will be US$272 million in 2019, and in the next five years, the market size will exceed US$2 billion, reaching US$2.002 billion in 2024, with a co...[Details]
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The servo press is a precision press driven by a servo motor and is widely used in metal forming, stamping, stretching, bending and other processes.
Advantages of servo press:
High e...[Details]
Power technology
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