A2541WR-2x34P-E229-G30

1. Operation of ADC0804 1. Wiring diagram of ADC0804 on the test board The 5th pin INTR on the AD chip is not connected because the experimental board does not use the interrupt method to read the ...[Details]

My company is Hangzhou Shuyuan Electric Power Technology. We are a company that provides electric power cloud platforms. Today, I will share some thoughts on ubiquitous Internet of Things business ...[Details]

Oscilloscope measurement method for repairing motherboard (1) Verification of communication signal 　　 　　1) Verification method: 　　 　　Consider the calibration signal in "probe calibration" as the meas...[Details]

    Anti-theft alarms are designed to predict and proactively defend against dangerous behaviors, and should be more easily recognized by the market and users. However, due to unfamiliarity with the a...[Details]

LM7805 voltage regulator circuit The typical application circuit of the lm7805 series integrated voltage regulator is shown in the figure below. This is a voltage regulator circuit that outputs a p...[Details]

1. GPIO Introduction GPIO (general purpose input output): general purpose input and output. GPIO is the pin of the chip, which is a special pin that can be operated through code to control the high a...[Details]

According to Jiwei.com, on April 19, Lingang Science and Technology City Company and Zhuishi Technology held a strategic cooperation signing ceremony. It is reported that the signing of this agreemen...[Details]

In the current tablet market, iPad is almost invincible. Although many manufacturers have launched tablets with Android system, they are still unable to compete with iPad due to performance limitatio...[Details]

In early 2016, Lyft received a $500 million investment from General Motors and announced the completion of a $1 billion Series F financing. At the time, Lyft said that this round of financing would b...[Details]

Now we discuss DS8 as the ones digit, and DS7, DS6, and DS5 for tens, hundreds, and thousands respectively.  1. First of all, we must understand that this digital tube is a common cathode digital tub...[Details]

Introduction: With the Ministry of Industry and Information Technology's public disclosure of the dual-credit situation for passenger cars in 2019, we can also clearly see some of the most important ...[Details]

Reference: STM32 input capture mode setting and receiving data using DMA PWM input mode This mode is a particular case of input capture mode. The procedure is the same except:  Two ICx signa...[Details]

Recently, GAC Group released a "Frontier Technology Introduction", which mentioned GAC's independently developed 5G VBOX technology for autonomous driving, ADiGO Park Pro and battery cell technology....[Details]

At 16:00 on October 21, the Shandong section of the Shandong-Hebei UHV ring network project built and managed by State Grid Shandong Electric Power Company was completed. The Shandong section ...[Details]

01 Introduction to control chips Control chips mainly refer to MCU (Microcontroller Unit), which is a microcontroller, also known as a single-chip microcomputer. It appropriately reduces ...[Details]