GBL005

In recent years, with the continuous improvement of 32-bit chip manufacturing technology and the continuous reduction of manufacturing costs, the domestic 32-bit MCU market has also begun to boom. Mo...[Details]

Before understanding CAN network, let’s first understand one question: What are smart hardware and ECU ? What is intelligent hardware? It is hardware that contains an intelligent control unit. For ...[Details]

What is the difference between a human-machine interface and what people often call a "touch screen"? Strictly speaking, there is an essential difference between the two. Because a "touch screen" i...[Details]

Transient voltage phenomena Electrostatic Discharge (ESD) Electrostatic discharge is usually generated very quickly, and the peak voltage and current can reach very high values. This energy is...[Details]

Abstract: In photovoltaic grid-connected power generation systems, a wide input range switching power supply is usually used to power low-voltage microcontrollers, IGBT drivers and LCDs. This paper...[Details]

Joint development of GaN-based EV inverters VisIC’s D3GaN technology (lowest losses per Rdson) combined with ZF’s highly efficient EV powertrain can increase EV range and reduce system costs ...[Details]

Normally, the frequency of the external crystal oscillator of the 8051 series microcontroller is generally 12MHz, 24MHz, and 48MHz as shown in Figure 7-6-1. Why is it selected like this? From the p...[Details]

;Dynamic digital clock display experiment reference program ;Use resources: ;1, TMRO timer. Determine the displayed bit and display delay. ;2, TMR1 timer. Second signal is generated. ;3, PORTA port...[Details]

Many medium voltage LED applications are powered by off-line AC-DC power supplies, batteries, or electronic transformers with low voltage AC outputs. But some of these power supplies, such as lead-...[Details]

The RISC-V architecture is regarded as the third path for China's chip industry after the x86 and ARM architectures. Many people believe that the RISC-V architecture may be the key to the rise of Chi...[Details]

According to Jiwei.com, the latest report from market research firm Canalys shows that smartphone shipments in the Indian market increased by 11% to 37.1 million units in the first quarter of 2021. ...[Details]

At the same time, with the rapid development of the electric vehicle industry and the tilt of national policies, the number of electric vehicles and charging piles in the country is increasing day ...[Details]

1. Development of power electronics In recent years, the focus on power electronics technology has increased, mainly in the automotive field, industrial equipment and renewable energy fields. In the...[Details]

As shown in the figure below, it is a servo motor control circuit made of power operational amplifier LM675, and the motor adopts DC servo motor. As can be seen from the figure, the power operation...[Details]

October 28, 2024, Shanghai, China - Renesas Electronics, a global supplier of semiconductor solutions, announced today that it will once again appear at the 7th China International Import Expo ...[Details]