303-026-94M-P31-B10

With the upgrading of consumption in the post-epidemic era, health, intelligence, personalization and scenario-based consumption have become mainstream consumption trends. At the same time, the vigor...[Details]

Commonly used registers in GPIO GPIOx_CRH and GPIOx_CRL: can configure various modes of GPIO and perform initialization.  GPIOx_BSRR: 32-bit register, can be written or cleared 1/0  GPIOx_IDR: Low ...[Details]

UniStrong received a regulatory letter from the Shenzhen Stock Exchange because the net profit disclosed in the company's 2018 performance forecast was inaccurate, with a large difference from the ac...[Details]

Currently, Bluetooth speakers are widely used, including portable sound amplification, square dancing, slogan propaganda, etc. However, the Bluetooth speakers used by customers are often...[Details]

Contents According to the present invention, a coil system of a magnetic-inductive flowmeter is provided. The coil system comprises a coil and a core plate guided through the coil. Background of th...[Details]

introduction With the development of power electronic technology and devices, especially the emergence of new devices such as power MOSFET, IGBT, MCT, IPM and monolithic integrated pulse w...[Details]

As the industry matures, the market share will inevitably tend to be concentrated. This is also reflected in the TWS wireless headset industry, which has been developing very strongly in recent years...[Details]

Abstract: In order to use modern scientific and technological means to minimize the operating costs of office buildings, improve operating efficiency, and promptly detect and eliminate various faul...[Details]

The 409MW battery will be the largest of many energy storage and solar farms in Florida. Source: FPL Major US energy provider Florida Power & Light (FPL) is planning to build t...[Details]

1. Introduction to injection molding machine 1. Injection molding process Injection molding is to use the thermophysical properties of plastics to add materials from the hopper into the bar...[Details]

When using stm8s003f3 simulated by stlink, the feedback is: Reading  OPTION BYTE area... Error : Error on Option Bytes (complementary bytes). Reprogram Option Bytes of device Error : OPTION BYTE re...[Details]

To be honest, many new energy vehicles now have reached a technological bottleneck, and how to further improve the economy of the vehicles has become a headache for engineers. However, the technology...[Details]

#include stdio.h #include stdint.h /* Decode the 2-bit BCD code stored in one byte into a normal binary number*/ uint8_t decode(uint8_t BCD) {     uint8_t geWei, shiWei;       geWei = BCD & 0x0F;  ...[Details]

The Wheatstone bridge was used in the early days of electronics to accurately measure resistance values ​​without the need for an accurate voltage reference or high-resistance meter. In practice, r...[Details]

Overview New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]