Some netizens said that Hangshun chips are not good, they are just slogans and have many problems.
Recently I read his official account, which said that Huawei's 5G optical modem uses Hangshun's entry...
With the increase in the number of cars, the development of the automobile industry is increasingly restricted by safety, environmental protection and energy conservation requirements. Safety, environ...
When studying the bare-metal programming of ESP32 series wireless MCU debugged by OpenOCD and the low-level assembly of xtensa LX6/LX7 and RISCV, it was found that there were two esp-related configura...
I would like to ask why there is no equivalent of T3 in this AC path? Also, where is the output of the differential amplifier circuit? Is it output through R1?...
ST7567 is one of the driver chips for LCD screens. It is a single-chip dot matrix LCD driver that integrates an LCD controller and a common/segment driver. The display data sent from the MPU is stored...
By default, after a system or power reset, the MCU is in run mode. In this mode, the CPU is clocked by fCPU and executes program code, the system clock provides clocks for each active peripher...[Details]
introduction Since the digital signal processing ( DSP ) chip represented by TMS320 was launched by TI in the 1980s , it has provided different series and various varieties of products and has bee...[Details]
Qorvo UWB technology helps Quectel launch a new generation of digital car keys with higher positioning accuracy and security
Beijing, China, March 2, 2023 -
Qorvo®, a leading glo...[Details]
Adjust the W317 voltage regulator from zero volts.
The voltage regulator made of W317 has a minimum output voltage of 1.25V due to the limitation of the circuit inside the integrated circuit. T...[Details]
Long-lasting, fast-charging batteries are critical to the expansion of the electric vehicle market, but current lithium-ion batteries are too heavy, costly and take too long to charge. For decades,...[Details]
Single-chip microcomputer, full name of single-chip microcontroller, single-chip microcomputer (Single-Chip Microcomputre), also known as embedded microcontroller (Embedded Microcontroller). The embe...[Details]
The PC sends characters to the MCU to control the light-emitting tube, and transmits them back to the PC. The sending and receiving of the MCU are both in the query mode. 1. Main features of USART ...[Details]
Everyone has his or her own ideas when programming PLCs. Even if the same control logic is written by different engineers, different results will be obtained. Even the same engineer may have differ...[Details]
The American maker education benchmark that made millions of people around the world crazy and wanted to reach 100 million has fallen! According to the technology website TechCrunch, Maker Media has ...[Details]
Obviously, Robocar cannot guarantee that there will never be accidents. This can be a troubling political reality for regulators hoping to foster a future of autonomous vehicles (AVs). And...[Details]
NTC thermistors and analog temperature sensors are two common temperature sensing solutions used in most electronic applications. Deciding which technology is best for your application can be a diffi...[Details]
In order to avoid hypoglycemia, diabetic patients must check their blood sugar levels several times a day, which can actually be handled by smart watches. According to foreign media WinFuture,...[Details]
"We believe that a strong company can build a stronger community, and a stronger community can also build a stronger company, so giving back to society and doing more for the community has always bee...[Details]
The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]
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