R1642G-W1ML-20KC

　　The five elements are the most important and basic elements in steel. The content of the five elements directly affects the performance and grade of the metal, so it is particularly important to det...[Details]

The use of soldering iron is very particular. People who don't know how to use it will damage the soldering iron in a few minutes or hours , usually the soldering iron tip and heating core. It is i...[Details]

symbol _assert_failed not defined (Debugstm8s_adc1.o ) This problem occurred when debugging STM8, that is, the function assert_failed was not defined. I searched for the problem and found that void...[Details]

I never expected that Xiaomi SU7 ( parameters | inquiry ) would be the favorite of iPhone users! This is not nonsense, it is the conclusion after personal experience. Is it ...[Details]

Standalone Active EMI Filter IC How to Reduce Common Mode Filter Size Power density is a primary metric in highly constrained system environments such as automotive on-board chargers and server pow...[Details]

1 Introduction 　　Frequency scanners are usually used to measure the amplitude-frequency characteristics of broadcast and television equipment. The voltage controlled oscillator (VCO) is widely used a...[Details]

1) MSP430F5529 supports a maximum operating frequency of 25MHZ, which means that              there is a limit to how fast you can increase the system speed by multiplying the frequency of the phase-...[Details]

The MCS-51 microcontroller has four bidirectional 8-bit I/O ports, P0~P3 are three-state bidirectional ports, P1, P2, and P3 are quasi-bidirectional ports (when used as input, the port line is pull...[Details]

 According to news on February 26, Samsung used a cool video and a name - Galaxy Ring at last month's Galaxy Unpacked event to herald a new category of wearable devices. Now we know a little more abo...[Details]

Hejian Software and Open Source Chip Research Institute deepen strategic technical cooperation to enable the construction of large-scale systems of "Xiangshan" high-performance open source RISC-V...[Details]

introduction With the development of high-performance electronic display technology, the degree of electronicization of automobile instruments is getting higher and higher. High-tech products ...[Details]

The main power supply and backup battery are connected to the load through a simple diode "OR" logic circuit. However, when the battery voltage exceeds the main power supply voltage, the diode "OR" lo...[Details]

About Pait_Bmp(x0, y0, x, y, BMPaddr); function The pixel image is at (0,0) in the upper left corner of the screen. x0 and y0 in Pait_Bmp are the initial positions of the pixel points, x and y are ...[Details]

1. To download Boot and App to different addresses of FLASH, we need to configure the link script. The default link script of IAR is in the installation directory C:\Program Files (x86)\IAR Systems\E...[Details]

More and more applications, such as process control and weighing, require high-resolution, high-integration and low-cost ADCs. The new Σ-Δ conversion technology can meet these requirements. However...[Details]