I have two boards, one big and one small. Both boards have Bluetooth modules. Now the Bluetooth module of the big board can communicate with the mobile phone Bluetooth, and the Bluetooth module of the...
For the time being, because the number of CAN masters and slaves in the project is limited, standard frames can be used. If the requirements of the project increase in the future, extended frames can ...
The clock module is an indispensable module of the MSP430 series microcontroller. The clock module can enable the microcontroller to achieve different low-power applications. Different devices have di...
Basic Concepts
The RF power amplifier (RF PA) is the main part of the transmission system, and its importance is self-evident. In the front-stage circuit of the transmitter, the RF signal power genera...
Mainly introduces some common DFX in hardware product design.
DFX is the abbreviation of Design for X, which refers to the design for each link (or a certain link) of the product life cycle. Among the...
Mushroom Autolink is one of the first companies in the industry to propose the "single-vehicle intelligence + vehicle-road collaboration" technical service route. It is the originator and forerunner ...[Details]
The State Council recently issued the "Several Policies to Promote the High-Quality Development of the Integrated Circuit Industry and the Software Industry in the New Era" (hereinafter referred to a...[Details]
Weak links in the system can easily lead to attacks on sensitive information, which has prompted people to urgently seek solutions to provide system security design. Although we rely heavily on softw...[Details]
STA8135GA is the first automotive-grade single-chip GNSS receiver with integrated triple-frequency positioning measurement engine
Highly integrated positioning solutions impro...[Details]
Global tablet shipments fell 12% year-on-year, Lenovo grew 2%, Apple fell 2%, and Samsung fell 3% The COVID-19 outbreak hampered China’s supply chain as well as domestic consumer demand in China, w...[Details]
What does oled mean? What is OLED
OLED (Organic light emitting diode) is a new generation of flat panel display technology following TFT-LCD (Thin film transistor liquid crystal dis...[Details]
First, let's connect the pin diagram of the microcontroller. If, the specific functions are introduced below. The 40 pins of a microcontroller can be roughly divided into four categories: power, clo...[Details]
China Energy Storage Network News:
Ubiquitous power Internet of Things is a historic opportunity for China's energy development in the Internet era. Recently, at the Ubiquitous Power Internet...[Details]
How to measure large value resistance with a multimeter
The maximum range of the resistance range of 31/2-digit and 41/2-digit digital multimeters
for measuring large-va...[Details]
According to Indian media ThePrint, after India banned several Chinese apps, Chinese mobile phones are still favored by Indian consumers. According to the online and offline sales records of mobile...[Details]
1. What is LED driver power supply? LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive the LED to emit light. Under normal circumstances: ...[Details]
According to Jiwei.com, on the evening of April 19, Shengyi Technology disclosed its performance forecast, and it is expected that the net profit attributable to shareholders of the listed company in...[Details]
The sustainable development of society and economy is driven by the continuous emergence of general purpose technologies. The so-called general purpose technologies, in simple terms, have multiple us...[Details]
Today's new energy vehicle market is really competitive, not only in terms of price, but also in terms of technology and products. It is said that the second half of the new energy vehicle market i...[Details]