1SMB5350B

IAR Systems, a supplier of software tools and services for embedded development, has released a new version of IAR Embedded Tools for RISC-V. Version 1.20 adds support for the basic instruction set R...[Details]

In the "Wireless Subsystem Synchronization" of GSM 05.10 clause, it is stipulated that: "The base station should use a single frequency source with an absolute accuracy better than 0.05 ppm (5×10-8) a...[Details]

According to Mukul Sharma, Huawei has recently applied for three new trademarks, Honor Home, Honor Go and Honor Work.       Information shows that Huawei applied for registration of new trademar...[Details]

LCD1602 display basketball timing scorer 51 single chip microcomputer program: #include reg52.h #define uint unsigned int  #define uchar unsigned char uchar code table =".. Play ball! ...."; ...[Details]

According to Taiwan media Economic Daily, the supply chain has reported that Apple is actively developing a folding phone. It not only continues to accumulate patents, but also requires Taiwan's supp...[Details]

MPS From July 11th to 13th, the Munich Shanghai Electronics Show was held at the National Convention and Exhibition Center (Shanghai). As the world's leading semiconductor company, MPS also made a ...[Details]

Some time ago, foreign market research firm Strategy Analytics released its 2018 smartwatch report, showing that Samsung and Fitbit's smartwatch shipments in the last quarter of 2018 quadrupled compa...[Details]

Infineon Technologies AG has launched the industry's first high-voltage microcontroller (MCU) that supports USB Power Delivery (USB PD) 3.1. The chip, referred to as EZ-PD™ PMG1 (Power Delivery Mi...[Details]

There are many technologies to realize the intelligence of automobiles. This article uses the currently popular technology voice control technology to realize the automatic forward, backward, left ...[Details]

Effect of resistance in series with rotor winding of wound-rotor asynchronous motor on starting current What is the effect of adding resistance in series to the rotor winding of a wound-rotor ...[Details]

Gear transmission refers to a device that transmits motion and power through a gear pair. It is the most widely used mechanical transmission method in various modern equipment. It has relatively ac...[Details]

The circuit is shown in Figure 5. The driver stage uses the new product TDA7294 from SGS-THOMSON. The driver stage and output stage of the chip use DMOS field effect tubes. It is powered by ±40V, and...[Details]

      When MediaTek’s Dimensity 8000 series was released, OPPO announced that the OPPO K10 series will be the first to be equipped with Dimensity 8000. 　　According to previous reports, the OPPO K10 s...[Details]

In data center equipment, it is very common to use pluggable optical modules to achieve external high-speed signal connections. However, as data rates increase, electrical losses also increase, red...[Details]

The MAX4465-MAX4469 are micropower operational amplifiers optimized for use in microphone preamplifiers. They offer an ideal combination of optimized gain-bandwidth product versus supply current and ...[Details]