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With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]

In recent years, the use of home security cameras has increased dramatically, providing an effective method for monitoring and protecting homes. According to the U.S. Department of Justice, 2.5 milli...[Details]

　　1. Pointer jitter: 　　1. Slight pointer jitter: generally caused by medium fluctuations. This can be overcome by increasing damping. 　　2. Moderate pointer jitter: generally caused by the flow stat...[Details]

Code: /* C language example 24 Question: There is a sequence of fractions: 2/1, 3/2, 5/3, 8/5, 13/8, 21/13... Find the sum of the first 20 items of this sequence. Program analysis: Please grasp the...[Details]

The most frequently replaced component in power supply maintenance is probably the capacitor. For example, for ceramic capacitors, the two main parameters we care about are capacity and withstand vol...[Details]

When SM1..0 is 00, the SLEEP instruction will put the MCU into idle mode. In this mode, the ATtiny13 CPU stops running, while the analog comparator, ADC, timer counter, watchdog and interrupt system ...[Details]

After 40 years of development, the electronic anti-theft system has evolved from an early single-principle single product to a current situation with a wide variety of different principles, meeting th...[Details]

The AD AS controller developed by Aptiv for Ford is mainly used for L2 control. This article discusses it from a structural perspective. Ford's ADAS module is a clas...[Details]

A measurement problem was discussed: Figure 1 ZDS oscilloscope user exchange WeChat group discussion Generally speaking, there are two ways of thinking, assuming that the customer is measuring a s...[Details]

When it comes to the topic of self-driving cars, Tesla cannot be avoided. Although Tesla has encountered many problems in recent years, it is undeniable that it is still a leader in the self-driving ...[Details]

Hitachi Industrial Equipment Systems Co., Ltd. (Chiyoda-ku, Tokyo) announced on May 25 that it has added a model supporting 250/500kW output power to its "BUY Electric Gateway" series of photovol...[Details]

With the development of LED technology, the application of LED has been extended from traditional low- power portable product backlight to medium- and high-power indoor lighting, out...[Details]

According to American technology media The Verge, Boston Dynamics' first important robot is about to be launched. Since June, the company has been planning to release a robot called "Spot" (formerly...[Details]

Fluke 729 automatic pressure calibrator product overview: The Fluke 729 Automatic Pressure Calibrator is designed for process technicians to simplify the pressure calibration process and provide fast...[Details]

On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]