SM42-44-5.0M-15D1CB

At a time when the amount of reading among the general public is low, Kindle has always been ridiculed as a noodle cover, which means it is a good tool that you only think of when you want to cover y...[Details]

    Abstract: MAX1247 is a new 12-bit A/D converter produced by MAXIM Company in the United States. The article introduces its functions, working modes and conversion parameters, and gives the softw...[Details]

The MAX4864L/MAX4865L/MAX4866L/MAX4867 overvoltage protection controllers protect low-voltage systems from voltage faults ranging from +28V to -28V. These devices drive a low-cost complementary MOS...[Details]

What is a high-fidelity player? • When talking about high-fidelity players, people in the industry will think of CD players • The basic principle of CD player is based on Nyquist sampling theore...[Details]

Qualcomm and Groupe Renault plan to expand their strategic collaboration to Ampere, Renault’s new electric vehicle and software company, to jointly develop a centralized platform architecture for...[Details]

The Digital China Innovation Competition is an important supporting event of the Digital China Summit. It is jointly hosted by multiple national ministries and Fujian Province. It ...[Details]

Having worked in the electric vehicle media for a long time, and seeing that electric vehicles are either 0-100km/h and above 4km/h, or are self-driving, have smart connectivity, and are using V2X, y...[Details]

There are several configuration modes for stm32's GPIO, including: 1. Analog input; 2. Floating input; 3. Pull-up input; 4. Pull down to input; 5. Open drain output; 6. Push-pull output; 7. Multiplex...[Details]

　　1. Introduction to the principle of NCV8876 　　ON Semiconductor's NCV8876 is a non-synchronous boost controller used in applications where the input battery voltage drops suddenly during vehicle sta...[Details]

As the discharge proceeds, the voltage across the capacitor gradually decreases, and the base voltage of BG1 gradually increases, finally causing BG1 to turn on again and BG2 to turn off and relea...[Details]

1. Principle introduction: 1.  The single-chip microcomputer  still uses the most classic PIC16F877A in P IC , which has many ports and full functions, especially it has 8K ROM, which is the main re...[Details]

For the autonomous driving industry, 2019 is considered a low year. Some companies failed to deliver on their promises of fully autonomous driving, some companies' promised mass production of driverl...[Details]

Serial communication is widely used in some communication projects, but the conditions for learning are often not sufficient. Here I introduce a software "virtual serial port" to help you learn. SUDT ...[Details]

Long-term evolution (LTE) wireless networks present several challenges to test equipment vendors. The LTE air interface defined by 3GPP uses orthogonal frequency division multiple access (OFDMA) techn...[Details]

1. Introduction UPS (Uninterruptible Power System) AC power supply is increasingly widely used in various fields of the national economy. This article will introduce a practical and simple online UP...[Details]