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Noise figure is one of the key parameters that characterizes the ability of a receiver and its components to handle weak signals in the presence of thermal noise. For example, when measuring a lo...[Details]
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Tesla has pushed a new software update that enables Autopilot to better use regenerative braking, according to Electrek. With the intelligent use of regenerative braking, the efficiency of electric...[Details]
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Avita can be said to be born in a "rich family". It is jointly built by Changan Automobile, CATL, and Huawei. Huawei provides a full set of
intelligent
auto solutions, including
mechani...[Details]
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With the increasing number of cars, car theft has become a social problem that is of general concern and urgently needs to be solved. At present, various car anti-theft methods and products are em...[Details]
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BMW and Mercedes began collaborating on self-driving cars earlier this year, and now they are ready to make that happen. The two companies announced that they are developing Level 4 autonomous vehicl...[Details]
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1. Unified program structure
OB1: main program;
OB100: Initialization program (no need to call the main program);
OB35: 100ms (modifiable) interrupt (no need to call the main program...[Details]
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The low power consumption in this mode is similar to that in halt mode, but there is an additional wake-up in Active-halt mode, while in halt mode it is deep sleep, and all the main frequency periphe...[Details]
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Portable devices using LED-based solid-state lighting (SSL) require efficient driver circuits to extend battery life, and also require some method of dimming to adjust the light output to suit the ...[Details]
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On March 8, Hangzhou Dixin Technology Co., Ltd. (hereinafter referred to as "Dixin Technology"), a developer of 5G IoT analog RF chips, announced the completion of a nearly 100 million yuan Series A ...[Details]
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The radar level meter uses continuous vibration measurement, and can measure the level of liquid and solid (block, powder) materials. It has the characteristics of long distance measurement and high ...[Details]
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News at noon on April 25, the 4th Digital China Construction Summit opened today. During the summit, ZTE announced the company's latest global patent count, 5G essential standards, technology value a...[Details]
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//This program implements the stopwatch function. The clock display range is 00.00~99.99 seconds, and the resolution is 0.01 seconds
#include "p18f458.h"
unsigned char s ; //define 0.01 s...[Details]
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The SR-8 dual-trace oscilloscope is a fully transistorized portable general-purpose oscilloscope. Its bandwidth is DC15MHz, and it can simultaneously observe and measure the instantaneous process of...[Details]
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Passwords are actually a big problem in modern life. Experts usually recommend using long passwords that mix uppercase and lowercase letters, numbers, and other symbols to increase security, but su...[Details]
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In order to remove the odor in the bathroom in time, many families have installed ventilation fans, but some guests or children often forget to turn on the ventilation fans. In order to solve this ...[Details]