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Yesterday, @申开花_SKY, the marketing manager of Honor Marketing Department of Huawei Device Co., Ltd., reposted a Weibo post to criticize Xiaomi, saying: "There is no doubt that the Honor Smart Screen,...[Details]
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Brushless DC motors have many advantages such as no brushes and commutation sparks, small size, low noise, etc., and are widely used in today's control systems. At present, the control of brushless DC...[Details]
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On August 24-25, 2020, the Information Science Department of the National Natural Science Foundation of China organized experts in Changchun to conduct project acceptance for the "1.5-meter Scanning ...[Details]
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Use the input signal of the ETR pin as the counting clock. This example uses Timer 2, whose ETR input pin is PA1. The working mode of this pin is input. Input mode, the working mode of Timer is slave...[Details]
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高通(Qualcomm)日前宣布与Goolge及雷诺集团(Renault Group)合作，为雷诺新一代的Megane E-TECH电动车开发增进车内使用者体验的产品。该电动车预计在2021年的慕尼黑IAA国际车展(IAA Mobility)中亮相。雷诺集团将採用高通的第三代Snapdragon汽车座舱平台(Automotive Cockpit Platform)实现先进娱乐系统，该系统配备大尺...[Details]
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The power supply is the heart of the host computer, providing energy for the stable operation of the computer. The number of output wires of power supplies positioned in different market segments m...[Details]
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The DMA part I used is relatively simple. Of course, maybe this is a new thing, and I can't use its complex functions for the time being. The following is a question and answer format to express my t...[Details]
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When configuring pic161937 as digital input, you must first initialize ANSELx, otherwise it will read as 0.
// Register: ANSELA
volatile unsigned char ANSELA @ 0x18...[Details]
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"Electronic Assembly and Debugging" Preliminary "Electronic Scale" Circuit Function Introduction 1. Function Description Electronic scale is mainly controlled by single chip STC90C52RC core to realiz...[Details]
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Control transfer instructions are used to control the flow of the program, and the controlled range is the program memory range. The MCS-51 series of microcontrollers have relatively rich control tra...[Details]
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Implementation plan #e#
2.2 Implementation plan
Since the N values of h (n) are known before the convolution operation, N units can be allocated in the program memory to store h (n). Sin...[Details]
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1: Allocation of address space 1: s3c2440 is 32-bit, so it can address 4GB of space. Memory (SDRAM), ports (special registers), and ROM are all mapped to the same 4G space. 2: Development boards gene...[Details]
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In recent years, with the continuous advancement of 5G commercialization, the importance of RF front-end devices has become increasingly prominent. Zhisheng Yujia has expressed some very inspiring vi...[Details]
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In the past, when designing a power supply, power design engineers would spend a lot of time on model selection, circuit design and evaluation. Since power supply design involves EMI, efficiency, per...[Details]
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In an intelligent workshop in the Chengdu Economic Development Zone's Jingrong Digital Economy Industrial Park, workers are working in an orderly manner, and the fully automatic production line is run...[Details]
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