There are all kinds of projects hidden in the Tektronix Black Technology Lab. For these top-secret projects, we only know their code names at present. Do you have the courage to break into the Tektron...
I looked up the functions of 74ls04 and 74ls139 on the Internet and found that 04 is an inverter and 139 is a dual 2-4 line decoder . How do I apply them specifically?...
Q: Varistor specificationsVaristors are non-linear, bidirectional, voltage-dependent protection devices with relatively high transient current and energy ratings (reaction times in the nanosecond to m...
Renesas Technology Corp. announced the launch of the SuperH Family SH7774 SoC (system-on-chip) for high-performance in-vehicle information terminals such as next-generation car navigation devices. The...
[Image Recognition ClassificationMotion DetectionAnalog Signal Processing System Based on Raspberry Pi 400 Sixth Post - Supplement] USB Communication between Raspberry Pi 400 and STM32This code is mai...
On September 1, the groundbreaking ceremony for the Huadian Group's Muli 1 million kW carbon dioxide compressed air energy storage comprehensive energy demonstration project, a 100,000 kW/1 million...[Details]
After completing the two contents of AEC Q100 F Group, several contents about test methods and statistical guidance in AEC documents have been completed. These contents may be difficult to understa...[Details]
S3C44B0 UART baud rate calculation formula
MCLK is the main frequency, here it is 60MHz
UBRDIVn (also called divisor) = ( (int)(MCLK / (bps * 16) + 0.5) – 1 )
MCLK = Fout = Fpllo
Bps = 1200, 96...[Details]
On November 19, Saiwei Semiconductor issued an announcement stating that on the evening of November 18, a project invested by one of the company's holding subsidiaries received financial support of 1...[Details]
Interrupt system: When the central processing unit CPU is processing something, an emergency event request occurs outside, requiring the CPU to suspend the current work and turn to handle the emergen...[Details]
Introduction
Wavelength division multiplexers and demultiplexers are the main components of almost all WDM systems and networks. Traditionally, multiplexers/demultiplexers (de/mux) are static dev...[Details]
Yesterday, iFlytek announced that it will release a software and hardware combined
robot
product in 2023, including exoskeleton robots, home robot products, etc. In addition, iFlytek will a...[Details]
Today, the company gave me a new STM32 control board to debug. I thought it would be easy to debug. But I was shocked to find that the crystal oscillator was 12MHZ. I found some information onlin...[Details]
The function of the inverter is to convert low-voltage direct current into high-voltage alternating current for supply, which is called an inverter source. What are the parts of the inverter ? Here w...[Details]
Human-machine interaction, the next disruptive innovation point of automobiles Human-vehicle interaction is the core of experience, and multi-screen integrated intelligent cockpit represents the futu...[Details]
Apple today released a new version of the second beta of iOS and iPadOS 15 to developers. The new software comes a week after Apple released the first beta. Registered developers can download profi...[Details]
On April 19, Zhichede discovered that the Qichacha APP showed that Beijing Xiaomi Mobile Software Co., Ltd. disclosed a patent on "vehicle control method, vehicle, smart wearable device and readable ...[Details]
For a mature business system, the functions are relatively complete, but various anomalies often occur under large business volume. In this regard, it is necessary to optimize the system by modifyi...[Details]
As the goal of achieving climate-neutral flight gradually becomes a global consensus and supersonic flight regains market attention, the optimization of aerodynamic and structural design is becoming ...[Details]
The servo drive system is a high-precision, high-response control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo drive system is th...[Details]