There were a lot of things to do before the holidays, so I was delayed for a few days. While I am still on vacation, I will first catch up on the WiFi connection and MQTT publish and subscribe evaluat...
Daffy Duck, about 50 microns in size, in the circuit of a RISC microprocessorFruit on an integrated circuit of an HP CPU. It looks like a citrus fruit, such as a lemon, lime, orange, or grapefruit. We...
Abstract : As society has entered the information network era, people are no longer satisfied with cars as a means of transportation, but rather hope that cars are an extension of their lives and work...
MSP430F5529 has rich timer resources. This time I bring you a multi-channel PWM wave output, which can control the servo. Of course, after simple modification, it can also control the motor. The exper...
Question:Why spend more to get less done?Answer:The classic discrete difference amplifier design is very simple. What's the complication with an op amp and a four-resistor network?However, the perform...
Microchip’s 53100A Phase Noise Analyzer is a very high-quality and high-performance tool (Figure 1) that can measure the amplitude, phase, and frequency stability of RF sources. It has a wide measure...[Details]
The P50, which was supposed to be released in February, has been delayed for various reasons and has not yet been released. Sina Digital News reported on the morning of June 24 that Qualcomm...[Details]
The power control unit (PCU) of new energy vehicles is the central nervous system of the vehicle's electric drive system, managing the flow direction and transmission speed between the electrical e...[Details]
On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
The circuit has overcharge protection, over-discharge protection, over-current protection and short-circuit protection functions. Its working principle is analyzed as follows: 1. Normal state In th...[Details]
There are many different opinions on the meaning of "bandwidth". Many engineers ask why the "bandwidth" of oscilloscopes and the bandwidth mentioned in networks and communications are not the same un...[Details]
The development history of the information and communication technology industry is also a history of the growth of domestic basic software and hardware companies. The information and inno...[Details]
Compared with simply adding new features and functions to Windows, Microsoft's latest Windows 7 system has improved many features of the previous Windows Vista system: for example, it has optimized...[Details]
LED driver ICs used to drive white LEDs account for about 50% of the total LED driver market. White LEDs are often used to provide backlighting for small displays in many battery-powered handheld port...[Details]
Southwest automobile industry enters high-speed runway with full efforts, CAPAS 2022 seizes the opportunity of Chengdu-Chongqing coordinated development The "Chengdu-Chongqing Economic Circle" wi...[Details]
Nowadays, electric cars are becoming more and more popular and have become a beautiful sight on the road. The onboard charger is the core component for realizing energy conversion inside electric c...[Details]
TSMC, the leading foundry company, announced that its revenue in April was NT$74.694 billion, down 6.3% from the previous month and 8.8% from the previous year. Its revenue in the first four months w...[Details]
According to Swedish media reports on January 4, the Provisional Secretariat of the Swedish Communications Authority (PTS) announced that the 5G spectrum auction will resume on January 19. A local ...[Details]
In order to make LED lighting, the urgent problem for major manufacturers is to reduce costs and increase luminous flux. One effective way is to inject high current without increasing costs.
T...[Details]
A few years ago, even if your factory had only two AMR devices, it could be considered an advanced
digital
factory. But now, warehouses, factories and other facilities are deploying AMR...[Details]
Real-time operating system RTOS
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