CRHV2510CC2005J100E1

You read that right, it’s the security company Hikvision.   With the domestic market tightening and foreign countries sharpening their knives, Chinese companies are now trying to attack in various wa...[Details]

The use of high-energy-density batteries can enable the manufacture of more types of electric vehicles , including flying vehicles. According to previous research, in order to support the takeoff and...[Details]

The most frequently used PLC programming languages ​​are structured text and ladder diagram. For technicians with little basic knowledge, it is quickest to start learning PLC programming from ladde...[Details]

On September 16, vivo NEX 3 was officially released. The phone uses a 6.89-inch borderless waterfall screen with an ultra-high screen-to-body ratio of 99.6%. Excluding the actual material cost, the t...[Details]

This chapter discusses the following:         ●Absolute address access ●Interface between C and assembly         ●Common files in C51 software package         ●Segment name conversion and program opt...[Details]

summary Average current mode control (CMC) requires the reconstruction of the total current waveform for the control loop. This article shows you some of the steps required to select a spe...[Details]

　　Introduction to Embedded Development Environment 　　mClinux Features 　　1. The memory management unit MMU is cancelled and has complete network functions. 　　2. Complete file system support, using rom...[Details]

If you are designing a feedback loop, then negative feedback is your loyal friend and is good for stability, while positive feedback will turn your amplifier into an oscillator. The feedback loop u...[Details]

      On July 12, OPPO customer service’s official Weibo account announced OPPO’s mobile phone back cover color renewal plan. 　　It is reported that OPPO 17 models support back cover color change, the...[Details]

　　In actual use, it is found that when the input gas is different, the value displayed by the control is inconsistent with the actual value. What is the reason? In fact, the reason is very simple. In...[Details]

       The iQOO 9 series of mobile phones will be released on January 5, 2022. This product will be equipped with a Snapdragon 8 Gen 1 chip, equipped with enhanced LPDDR5 memory and overclocked UFS 3...[Details]

PCR amplifier (commonly known as PCR instrument) PCR: PCR (polymerase chain reaction) is a method of using DNA to denature into a single strand at a high temperature of 95°C in vitro. At low temperat...[Details]

Shanghai, China, September 23, 2022 - Ocean Optics has just launched the new generation of miniature fiber optic spectrometer Ocean ST. With its ultra-small size and excellent performance, it has ach...[Details]

1. Introduction There are many types of A/D converters, and different applications have different requirements for them. Some require high conversion rates, some require high precision, and som...[Details]

Low-voltage electrical appliances play a vital role in the power system. They are responsible for controlling and protecting the normal operation of the circuit. Among the many low-voltage electric...[Details]