BZV55-B24

ACAL launches embedded SI for GSM or GPRS communication ACAL Technologies has launched a new single-chip module that combines short-range RF and an embedded SIM for GSM or GPRS communications. SIMC...[Details]

2.2.2 Timing Error Detection Design 　　The timing error detection procedure uses the GA-TED algorithm which is independent of the carrier phase deviation. This algorithm only needs two interpolation...[Details]

      Earlier this month, the U.S. Patent and Trademark Office published Apple's Beats Earphones patent application, which shows that Beats headphones will introduce new health sensors. 　　Apple's u...[Details]

The TV transmitter introduced in this article can transmit the audio and video signals output by satellite TV receivers, VCDs, video recorders, etc. in an open circuit mode, and receive the signals wi...[Details]

Nowadays, integrated circuits and computer systems are becoming more and more complex. To adapt to this change, designers need to consider power consumption requirements in the main design paramete...[Details]

Overview This tutorial introduces the robotics algorithms that come with the LabVIEW Robotics Module software. From sensors to path planning, you can use this product to design the next generation ...[Details]

In the application of oscilloscopes, except for some RF or high-speed digital applications where cables are used for direct measurement, many debugging tasks on boards are completed with the help of ...[Details]

The C language variables of single-chip microcomputers are of char type, int type, long type, float type, etc. They occupy 1 unit, 2 units, 4 units, 4 units, etc. of memory respectively. In addition,...[Details]

Since American users are accustomed to using contract phones, but American operators have not introduced Huawei's contract phones, it can be said that Huawei has encountered many obstacles when it wa...[Details]

At the "2022 World Power Battery Conference" high-end dialogue held on June 16, Wu Kai, chief scientist of CATL , said at the meeting that CATL is about to release CTP3.0 batteries , which can hold 1...[Details]

    Honda has combined its various new energy technologies to build a home energy management system (HEMS), also known as the Honda Smart Home System, at the University of California West Village cam...[Details]

Regarding exception handling, it is divided into three parts: 1. ARM exceptions and modes: core operations when handling exceptions, several modes are introduced. 2. Vector table: 3. Exception priori...[Details]

On the evening of the 21st, Unigroup Guoxin (SZ002049) released its 2020 performance report. During the reporting period, it achieved revenue of 3.27 billion yuan, excluding the impact of changes in ...[Details]

On April 21, North Huachuang released the plan for the private placement of shares in 2021, stating that the total amount of funds raised by the company's private placement of shares will not exceed ...[Details]

First of all, bit and sbit are both variable types extended by C51. sbit is generally used to define bit variables of special function registers to facilitate operations on a certain bit of the regis...[Details]