RPI60U32CPB22

0 Introduction Frequency characteristics are important characteristics of circuit networks. In the past, manual measurement methods were often used to stimulate circuit networks by outputting sinusoi...[Details]

Abstract: At present, control system design is generally based on 51 single-chip microcomputer solutions. This paper adopts the MTK6225 mobile phone module developed by Shenzhen Huayu Industrial Co...[Details]

Vortex flow meter is a new type of flow test instrument. However, in use, some defects and shortcomings are exposed. In addition to those that can be solved by the enterprise itself, more improvements...[Details]

The motor is mainly composed of three parts: stator, rotor and bracket. The stator consists of salient pole core and excitation winding, and the rotor consists of non-salient pole core, armature wi...[Details]

Smart electric vehicles are developing at an unstoppable pace. As the core power source of electric vehicles, power batteries are also welcoming one favorable factor after another under this general ...[Details]

Designers should be especially careful when using PWM amplifiers in noise-sensitive applications. Noise-sensitive applications include those using high-resolution encoders, ultrasonic transducers, ...[Details]

On August 29, Efort released its 2022 semi-annual performance report. The report showed that the operating income in the first half of 2022 was about 608 million yuan, a year-on-year incre...[Details]

As global warming continues, the automotive industry needs to produce more environmentally friendly and fuel-efficient cars. Demand for luxury cars with improved safety and comfort is increasing in d...[Details]

I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my ...[Details]

Since the second half of last year, epoxy resin has started a price increase cycle and has continued to remain at a high level. Affected by this factor, downstream copper clad laminate (CCL) manufact...[Details]

According to foreign media reports, automotive parts supplier Brose has developed an innovative control unit that integrates multiple door functions such as window regulators and collision protection...[Details]

The SIM card will end and the eSIM era is coming! Over the past 30 years, the mobile phone industry has undergone tremendous technological changes. Voice and SMS functions are no longer the mai...[Details]

0 Introduction OLED has the advantages of low driving voltage, high efficiency, and large-area full-color display. It has attracted widespread attention in the field of flat panel disp...[Details]

UPS technology is developing rapidly, moving towards green, high frequency, integration, modularization, miniaturization, intelligence, and centralized monitoring of large systems. The basic requir...[Details]

Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]