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　　AT89C52 is a low-voltage, high-performance CMOS 8-bit microcontroller. It contains 8k bytes of rewritable Flash read-only program memory and 256 bytes of random access data memory (RAM). The device...[Details]

I always remember that in the first class of single-chip microcomputer, when the teacher introduced the single-chip microcomputer, he said: "The single-chip microcomputer is named single." Why do we e...[Details]

The U.S. Department of Commerce recently stated that it will require semiconductor companies that apply for federal subsidies under the Chips and Science Act (CHIPS Act, hereinafter referred to as th...[Details]

Circuit Notes    Circuits from the Lab® reference circuits are tested reference designs that help accelerate design while simplifying system integration to help solve today’s analog, mixed-signal, ...[Details]

The IT industry in 2011 was dominated by intelligence and integration. Since Intel's new generation of Sandy Bridge architecture processors have achieved the ultimate integration, a new round of revol...[Details]

According to foreign media SamMobile, Samsung announced that its R&D spending this year reached a record high.        According to an official report from Samsung, they invested 10.58 trillion won (...[Details]

Intel has released Pohoiki Beach, an accelerator card based on its neuromorphic computing chip Loihi. The accelerator card contains 64 Loihi chips with a total of more than eight million neurons. Fol...[Details]

1) extern — external variable declaration  If you want to use some variables in a C program file but their prototype definitions are written in another file, then these variables must be declared as ...[Details]

author: Khaldoun Albarazi –   Market Development Engineer, STMicroelectronics Drake Smith – Vice President of Engineering, SelectRF   The interconnection of automotive systems is an exciti...[Details]

Dual motor drive provides two control modes for one axis, tandem control and synchronous control. Tandem control performs position control only on the main motor axis and torque control only on the...[Details]

Many LCD modules use resistive touch screens, which are equivalent to sensors that convert physical positions into voltage values ​​representing X, Y coordinates. There are usually 4-wire, 5-wire, ...[Details]

 Fraunhofer IIS, the inventor of mp3 technology and the main contributor to xHE-AAC and MPEG-H audio standards, recently announced that NXP Semiconductors will adopt its MPEG audio SDK, which covers ...[Details]

The hx711 program included with this sensor is for reference only. It is a gift and does not provide guidance! Uses and features: Suitable for student experiments, DIY electronic design, widely use...[Details]

1. Preface: The calibrator of the electromagnetic flowmeter signal converter is a device for testing and calibrating the performance of the electromagnetic flowmeter signal converter. The ...[Details]

Let’s look at an example: 1testMMU.c code: 2testMMU.c code: The effect of running the two codes at the same time is as follows: It can be seen that two program...[Details]