MERP-12M1-S

I have modified various LED desk lamps in the past two years, and I have gained some experience. Here are my two latest works. They were taken with a mobile phone, so the exposure is not good. Just...[Details]

In recent years, as the application of radio frequency IC card technology in various fields has become increasingly mature and widespread, radio frequency induction electric locks that use radio fr...[Details]

To put it simply, Roots flowmeter belongs to fixed-displacement flowmeter. The earliest fixed-displacement measurement method appeared in the 18th century and was widely used in commercial application...[Details]

Huawei has announced that it will hold a press conference on June 2 to launch Hongmeng OS. At the same time, the official Weibo account of EMUI has been renamed HarmonyOS, officially taking over.   I...[Details]

According to reports from Korean media The Elec on January 4, customers such as NVIDIA, AMD, Qualcomm and MediaTek placed orders with TSMC this year to purchase second-generation 3nm process capacity...[Details]

Blockchain is a distributed ledger that combines multiple data blocks, each containing several transaction records, in chronological order. It is a database shared, replicated and synchronized among ...[Details]

Introduction MITSUMI's Solar Cell Charging Control IC consumes 1/10 of the power of conventional charging control ICs. The charging control current is approximately 1mA, and a protection ...[Details]

National Technology's N32S032 series products recently obtained the National Security Level 2 and National Testing EAL4+ security qualification levels. This series of products can provide advanced pr...[Details]

CAN bus (Controller Area Network) is a local area network based on broadcast technology, which is widely used in automobiles, industrial automation, medical equipment and other fields. However, in ...[Details]

1. Introduction 　　LED applications have expanded to various fields, including LCD backlight, mobile phone backlight, signal lights, artistic lighting, architectural lighting, stage lighting control...[Details]

This is the circuit diagram of an excellent stereo preamplifier using IC TDA1524 from Phillips for tone control. This IC requires very few external components, has very low noise and a wide supply ...[Details]

From Wuhan to the whole country, the epidemic is affecting the hearts of the people of the country, and also the hearts of all Canon people. On January 30, Canon (China) Co., Ltd., Canon Medical Syst...[Details]

At the Iranian Pavilion at the Shanghai World Expo, I saw a harp without strings. It was recognized by many visitors as the most interesting exhibit in the Iranian Pavilion! Visitors only need to p...[Details]

　　1 Introduction 　　 The hardware platform of the virtual instrument system is composed of i/o interface devices and computers (as shown in Figure 1). The i/o interface device is a channel for obtaini...[Details]

Demand for semiconductor chips, which have expanded from computers and cars to toothbrushes and tumble dryers, continues to outstrip supply, and automakers are no longer the only ones feeling the pin...[Details]