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It was previously revealed that Qualcomm SM8450 will no longer be called Snapdragon 898, but will be named Snapdragon 8 gen1, and MediaTek has renamed the "Dimensity 2000" chip and officially r...[Details]
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US scientists say a breakthrough could solve a key problem with electric cars: charging time. The technology could add 320km of range to a car in just 10 minutes, a rate that would require the batte...[Details]
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1. Prototype Circuit Board 1. Experimental circuit board The new version of the beacon has the same size as the LED board in the original infrared beacon. It has the same two 8-pin double-row sockets...[Details]
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PIC microcontrollers are developed and manufactured by Microchip (Ml-CROChip) in the United States. They are extremely rich in variety, and the functional resources in each series of chips are di...[Details]
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On September 26, Huawei held a domestic launch conference for its 2019 flagship mobile phone Mate 30 series. At the conference, Huawei released the second-generation smartwatch, which can answer call...[Details]
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Digital oscilloscopes use ADC (analog-to-digital converter) to quantize analog signals. The quantization error of ADC has a direct impact on the accuracy of signal measurement.
ADC (Analog-to-Dig...[Details]
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Detection and testing methods for single-color LEDs
1. Main idea:
Because the light-emitting diode has unidirectional conductivity, we use the R × 10k range to measure its forward and reve...[Details]
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This paper proposes a design method for electric vehicle powertrain based on vehicle parameters and operating conditions, so that the high efficiency range of the motor, electronic control and redu...[Details]
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On November 13, Qi Caijuan, an employee of Ningxia Electric Power Research Institute, stepped up communication and cooperation with State Grid E-Commerce Company and State Grid Energy Institute to ...[Details]
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According to Jiwei.com, a netizen recently shared the list of invention patent authorizations in March released by the incoPat Innovation Index Research Center. OPPO topped the list with 754 patents,...[Details]
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Hardware environment: STC89C52 Software environment: IDE Keil uVision V4.10 Compiler C51 V9.0 code show as below: /************************************************** Method 2: Counting method Ha...[Details]
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On the evening of March 6, Shenzhen Konka A announced the termination of its acquisition of equity interests in Minggao Technology and Haisida Power Supply. Shenzhen Konka A stated that since the dis...[Details]
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Servo drives, also known as "servo controllers" or "servo amplifiers", are controllers used to control servo motors. They function similarly to frequency converters acting on ordinary AC motors. Th...[Details]
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ON Semiconductor Corporation (NASDAQ: ON) announced on February 3, 2019 that its total revenue for the fourth quarter of 2019 was US$1,401.8 million, a decrease of approximately 7% from the same quar...[Details]
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DigiKey , a global distributor of electronic components and automation products with full in-stock availability and fast delivery,
plans to attend the SPS 2024 show in Nuremberg, Germany, from ...[Details]
Microcontroller MCU
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