-
Note: There is generally no MMU in a single-chip microcomputer. At most, the cortex-3 can only implement the MPU function, so it cannot convert the virtual address space. So there is only one process....[Details]
-
The PIC16C5X series microcontroller is a low-power, high-speed, fully static CMOS microcontroller, including ROM, RAM, I/O and central processing unit. This structure is based on the concept of regist...[Details]
-
The role of the probe is critical, and compromises must be made to achieve the best results for your measurements, especially when making high-precision measurements. Sometimes the passive probe that...[Details]
-
There are many types of inverters, which can be classified in different ways. 1. According to the frequency of the inverter outputting AC power, it can be divided into industrial frequency invert...[Details]
-
There are two types of communication: Plus two ways: send take over Schematic diagram of communication between MCU and computer: When our single-chip microcomputer sends data to the computer, i...[Details]
-
According to foreign media reports, on September 8, local time, Ouster, a San Francisco-based lidar startup, announced that it had raised $42 million in its latest round of financing (Series B), brin...[Details]
-
We have already made uboot, and the next step is to make the kernel.
First enter the kernel source code and execute make distclean to clear the files generated by the previous compilatio...[Details]
-
The upcoming 12.9-inch iPad Pro will be thicker than its predecessor, likely due to the inclusion of a mini-LED display. Today, a source who designs accessories for Apple devices sent MacRumors a s...[Details]
-
iW3614 is a high-performance offline power controller with thyristor dimming dedicated to LED lamps. It uses advanced digital control technology to detect the type and phase of the dimmer and can c...[Details]
-
According to the Korea Times, although South Korea launched the world's first 5G service in early April, the performance of South Korea's three telecom operators in April-June may be lower than expec...[Details]
-
While much of the discussion around electric mobility has been about driverless cars and their ability to safely navigate congested roads, the development and deployment of compact, efficient charg...[Details]
-
On November 22, the Weibo topic "Reno7 Portrait Video Master" unveiled the mystery of the Reno7 series. Compared with the Reno6 series, the Reno7 series adopts a new industrial design, uses a r...[Details]
-
The memory space of S3C2440 is divided into different blocks. When the CPU sends an address to the memory controller, the memory controller sends the corresponding chip select signal to the chip se...[Details]
-
Abstract: This application shows how to use a spare op amp to generate a regulated negative voltage supply, used to power the op amp itself as well as other low current circuitry. The regulated n...[Details]
-
Abstract: This paper designs an intelligent warehouse anti-theft system with pyroelectric infrared sensor and AT89S52 as the core control chip. It can judge the input signal of the infrared sensor acc...[Details]