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The 4-20mA digitally controlled current source circuit designed with DAC7644 (Burr-Brown Company's 16-bit four-voltage output D/A converter) is shown in Figure 1. The DAC7644 provides a different...[Details]
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Yesterday, iQOO 5 Pro was officially launched for the first time. According to official sources, the popularity of the phone has exploded, and it has won the double championship of sales volume and s...[Details]
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In fact, the system tick is a 24-bit countdown timer that can be automatically set. Instrument 8-bit microcontrollers such as AVR/51 need to occupy a dedicated timer to run the operating system, but d...[Details]
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The welding process refers to the process of melting two or more metal parts at high temperature and cooling them to form a whole. The specific steps include preparation, assembly, welding, post-pr...[Details]
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Translated from 5gradar China’s smartphone market continues to grow despite the global coronavirus pandemic, driven by its appetite for 5G, new research shows. According to the latest report ...[Details]
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1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]
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Future Electronics, a leading global distributor of electronic components, recently announced that it has signed an expanded distribution agreement with Renesas Electronics, a leading global semicond...[Details]
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Now, with the rapid development of electronic technology and applications, higher requirements are put forward for electronic instruments and equipment, that is, the performance is required to be safe...[Details]
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At present, the main circuit of medium and high power switching power supplies basically adopts the full-bridge converter structure, and there are three corresponding soft switching working modes...[Details]
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As the resolution and speed of converters increase, the demand for more efficient interfaces also grows. Taking ADC/DAC above 500MSPS as an example, the throughput rate rises exponentially, up to ten...[Details]
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With the development of computer networks, the trend of "network is computer" is becoming increasingly obvious. It is crucial to make information flow in real time and be shared by people. High-q...[Details]
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Recently, HoloMatic announced that new senior vice president and partner Jiang Jingfang has joined the team. Jiang had previously worked at Bosch. He joined the Bosch Group in 2000 and was sent to th...[Details]
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Since the launch of the Snapdragon 8cx computing platform, Qualcomm Technologies has continued to drive the experience of consumer and commercial PCs and continue to push the boundaries of innovation...[Details]
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A DC motor is a rotating motor that can convert DC electrical energy into mechanical energy (DC motor) or mechanical energy into DC electrical energy (DC generator). Examples include brushless DC m...[Details]
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Some experience we have accumulated when debugging a system using Keil C 1. Under Windows 2000, we can set the font to Courier, so that it can display normally. 2. When using an MCU with off-chip me...[Details]
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