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Because of the time slice, freeRTOS itself seems unable to delay in microseconds. In practice, the following function can delay messages in microseconds. dwt_stm32_delay.h #ifndef DWT_STM32_DELAY...[Details]

A signal has three characteristics that change over time: amplitude, phase, or frequency. However, phase and frequency are just different ways of looking at or measuring the same signal. One c...[Details]

Save money, energy and long life Low-carbon life starts with dual-strength LED energy-saving bulbs… LED lighting products are another revolution in the lighting field after incand...[Details]

Photoresist, also known as photoresist, is a photosensitive material used in many industrial processes, such as photolithography, which can engrave a pattern on the surface of a material. Ther...[Details]

IT Home reported on July 15 that as 5G networks begin to be implemented in various regions, the speed can be faster than Wi-Fi under certain conditions. However, since 5G can achieve "surpassing" net...[Details]

Photovoltaic storage and charging energy data refers to various data resources generated during the entire life cycle of the photovoltaic storage and charging power generation system. These data can b...[Details]

On January 6, an announcement from the State Intellectual Property Office showed that CATL New Energy Technology Co., Ltd. applied for a project called "sodium-ion battery cathode materials and prepa...[Details]

                                                Last month, Infineon and Cypress both announced on their official websites that the Committee on Foreign Investment in the United States (CFIUS) has c...[Details]

      In the past two years, due to the heat and power consumption issues of flagship chips, conventional flagships generally dare not pile up heat dissipation and batteries to ensure the performance...[Details]

1. The impact of energy consumption level on the use of electrical appliances When we buy an air conditioner, if we want to judge the cooling capacity of an air conditioner, the best way is to...[Details]

In recent years, a number of merger and acquisition rules have been gradually "relaxed", market activity has clearly picked up, and merger and reorganization events of listed companies have surged ag...[Details]

When the physical quantity to be measured is a vector, we need to use three orthogonally placed sensors to measure each component of the physical quantity separately to synthesize a complete vector. I...[Details]

The car's accelerator pedal position sensor converts the amount (angle) of pedal depression into a voltage signal, thereby providing the engine control unit with a signal of the actual opening angle ...[Details]

Recently, the Beijing Municipal Urban Management Commission, together with the Municipal Finance Bureau, formulated and issued the "Beijing Electric Vehicle Social Public Charging Facility Operatio...[Details]

With sensors costing anywhere from $15 to $1,000, automakers are beginning to question how many sensors a vehicle needs to be fully autonomous at least part of the time. These sensors ar...[Details]