SA1622

With the increasing development of economic construction and the continuous improvement of social material and cultural level, people have begun to pursue the aesthetic enjoyment brought by lighting a...[Details]

TC9012F is a general-purpose CMOS large-scale integrated circuit for infrared remote control signal transmission. It is suitable for remote control operation of televisions (TVs), video tape recorder...[Details]

     In the second year after the birth of the first iPhone, Apple, led by Steve Jobs, launched the App Store. This method of allowing developers to create apps and put them on the shelves by themsel...[Details]

1.1 Error model of the traditional (known) through calibration method The traditional coaxial system calibration method is usually called TOSM----Through Open Short Match (also known as SOLT----Short...[Details]

In June this year, Shanghai Institute of Microelectronics Industry funded Shanghai University's 8-inch MEMS pilot line with a quarter of the total operating hours per year for teaching practice in th...[Details]

    Abstract: Starting from the three coding methods commonly used in speech coding technology, several speech compression coding methods commonly used in IP Internet telephony are introduced from t...[Details]

Experiment Name: Timer 0 Experiment Wiring Instructions: Experiment Phenomenon: After downloading the program, the D1 indicator light flashes at an interval of 1s. Notes: ************************ ***...[Details]

Although the WiFi 7 (802.11be) specification won't be ratified until 2024, manufacturers are already preparing for it. Today, Broadcom released its first WiFi 7 SoC, model BCM4916, which uses a qua...[Details]

　　EMC testing includes two major aspects: testing the intensity of electromagnetic interference it sends to the outside world and testing its sensitivity under electromagnetic environment conditions ...[Details]

　　1. Why can't my electronic scale be charged or the charging indicator light does not measure or respond? 　　Analysis: 1. Please make sure that the 110V/220V voltage switch of the electronic scale is...[Details]

Renesas Electronics Expands 5G mmWave Product Lineup with Beamformers Featuring Superior Transmitter Output Power Performance Third-generation beamformer ICs enable efficient and low...[Details]

The serial port working modes 2 and 3 belong to multi-machine communication mode. Take mode 3 as an example; Mode 3 is a 9-bit data asynchronous communication mode (plus start and stop 11 bits), the ...[Details]

If you were to choose the most emotional part of a car, the cockpit would definitely be the winner.   As the intelligent product that has the most direct contact with users in the car, it is difficul...[Details]

Earlier this year, vivo launched a new smartphone under its S series of devices - vivo S7. Today, the company launched a new version of the product called vivo S7e. The smartphone features a 6.44-i...[Details]

Telephone switches can be divided into two categories in terms of control methods: 1. Wired Logic Control (WLC) It realizes the logic control function of the switch through wiring. Usually, this typ...[Details]