FCLM635P20RM3

    Abstract: PCF8563 is a low-power CMOS real-time clock/calendar chip produced by PLILIPS. This article introduces the structure, function and working principle of PCF8563. Combined with its appli...[Details]

The White House is determined to surpass China in technology, and chip manufacturing is the arena for this competition. But the Biden administration shouldn’t relax and rest on its laurels for one re...[Details]

1 Introduction With the emergence of the Internet and the rapid development of Ethernet, the number of Ethernet-based device controls is increasing and the development is also getting fa...[Details]

1.  Introduction to BootLoader Running GNU/Linux systems on dedicated embedded boards has become increasingly popular. From a software perspective, an embedded Linux system can usually be divided i...[Details]

On September 24, Intel and FAW Group held a technology experience day event at FAW Group's NBD headquarters in Changchun. At the event, Intel exhibited a series of leading technologies and products i...[Details]

There are various brands of high-precision sensors on the market, but the basic principles are the same. Here we take the LEM brand as an example. LEM is a company that focuses on the research and dev...[Details]

　　Signal integrity testing methods can be divided into three main categories. The following is an explanation of these methods. 　　Jitter test 　　Jitter testing is gaining more and more attention now...[Details]

Abstract: Virtual instrument technology and VXI bus are hot topics in the current test control field, and are also the research frontier of instrument development and design. This paper reviews the d...[Details]

Renesas Electronics Introduces RA6T2 MCU for Next-Generation Motor Control in Inverter Equipment, Building Automation, and Industrial Drive Applications New MCUs enable higher-perfor...[Details]

According to foreign media reports, Audi has been seeking innovation, and recently the company has developed a display device with a self-luminous screen element. Just like in science fiction movies ...[Details]

Recently, Shanghai Anlu Information Technology Co., Ltd. (hereinafter referred to as "Shanghai Anlu") completed the D round of capital increase. In this round of capital increase, old shareholders Hu...[Details]

For example, STM8S003 has 1 RAM, and the maximum 512 is used for stack by default. Only 512 are left for users The 512 is divided into idata xdata according to the understanding of 51, that is, @tiny...[Details]

Selection of chip capacitors 1. Function selection Because the capacitor has the characteristics of "blocking direct current and passing alternating current", and it is also an energy stor...[Details]

　　This article takes the AT89C51 system with a 6MHz clock as an example to illustrate the application of clock interrupts: 　　Timer initial value and interrupt cycle The clock interrupt does not need ...[Details]

Figure 1. Equivalent circuit of series resonant transformer Series tuning 　　The equivalent circuit of the series resonant transformer is shown in Figure 3. When the power frequency voltage of US...[Details]