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Problem Description PIC32 is a 32-bit MCU launched by Microchip. Its core is based on the MIPS architecture. MIPS also belongs to the RISC instruction set. It seems that ARM's instruction set has mad...[Details]

       Foreign media Anandtech showed the performance of Snapdragon 888. Judging from the actual test results, it has made great improvements compared to the previous generation Snapdragon 865, such ...[Details]

According to the International Energy Agency (IEA), 19% of the electricity consumed worldwide is used for lighting. Therefore, in recent years, countries around the world have been committed to replac...[Details]

OnSemi's LV5980MC is a single-channel DC-DC converter with an embedded P-channel MOSFET. It has an operating voltage range of 4.5V to 23V and a maximum output current of 3A. It can achieve low power l...[Details]

The electric vehicle revolution is upon us. The power electronics that drive electric vehicles are advancing rapidly as automotive companies desperately seek a technological advantage. Wide-bandgap F...[Details]

Overview: The high-voltage unlocker made by using the commonly used AVR microcontroller ATmega16 can unlock all locked chips (unless the chip is damaged or burned). The work has been verified by expe...[Details]

　　In the control system of MCS-51 microcontroller, its four parallel 8-bit input and output ports P0 to P3 are often used by us. In parallel port programming learning, "marquee" is a typical example ...[Details]

      Foreign media said that Samsung Electronics may officially unveil the new generation "Exynos 2200" on November 19, but some people believe it will be Exynos 1250. 　　Samsung Exynos posted a myst...[Details]

With Apple's official launch of the AirTag item tracker, this type of device has also been favored by more and more manufacturers. According to foreign media reports, OnePlus applied for the "OnePl...[Details]

According to the latest survey by TrendForce, DRAM prices have officially entered a rising cycle. Driven by the continued strong demand for end products and the recovery of data center demand in the ...[Details]

Today, the following problem occurred while debugging a board: A certain port PB5, using the reset function of a certain chip. The configuration is as follows: #define GPIO_PIN_REST GPIO_Pin_5   ...[Details]

Film capacitor quality detection method one 1. Connect the capacitor to the power supply. If the multimeter pointer does not swing at the moment of connection, it means that the capacitor is faulty o...[Details]

51 MCU 60s dynamic display program #include reg52.h #define uint unsigned int #define uchar unsigned char uchar code table ={0xc0,0xf9,0xa4, 0xb0,0x99, 0x92,0x82,0xf8,0x80,0x90}; sbit gew=P2^1; sbi...[Details]

Recently, Phoenix Technology quoted a Maimai netizen as saying that Lenovo's self-developed chip has been successfully taped out using a 5nm process. According to reports, the 5nm chip developed by...[Details]

CNC (computer numerical control) and lathe are two common machining equipment, which play an important role in industrial production. However, there are some significant differences between them, w...[Details]