IapErase(0x2000);for(i=0;i64;i++){IapProgram(0x2000+i,i);}b=IapRead(0x2001);This is the EEPROM program of STC. Logically, the value of b should be 1, right? Why is it 63?...
Testing of heating power of NOx sensorSensors based on the Nerst equation and using zirconium oxide ( YSZ ) as the base need to work at high temperatures. This type of sensor is widely used in the fie...
Introduction
The work collects voltage through ADC and transmits it to the cloud server through the 4G module. The protocol uses TCP transparent transmission, and the data is retained in the cloud pla...
Step one: calibration.
In addition to the cable to be tested, another auxiliary cable is required. The ZVB8 vector network analyzer (hereinafter referred to as VNA) we use has two ports: Port1 and Por...
Make magazine has a new article about getting started with Python on hardware. It discusses MicroPython and CircuitPython with some examples. Finally, it covers some large projects using Python on har...
This morning, the company's customer service transferred a call from a customer to me for help, saying that during the debugging of a newly proofed device, the display screen had garbled characters an...
Well-known whistleblower Yogesh Brar recently shared information about the Pixel 7 series. He said that the Pixel 7 series will not have a significant upgrade in camera specifications over its...[Details]
introduction
Experienced digital power users are generally well aware of the benefits of digital power system management. However, for those who are considering whether digital power makes...[Details]
Android is open source, so why can Google ban Android? First of all, although Android is open source, it is not the result of the joint efforts of programmers around the world. Android should be cons...[Details]
On February 22, Fudan Microelectronics issued an "Announcement on the Reply to the Shenzhen Stock Exchange's Letter of Concern", providing detailed explanations on the acquisition of 32.43% of the eq...[Details]
1. Introduction
AD7237A is a LC2MOS dual 12-bit digital-to-analog converter launched by AD Company of the United States. It has the characteristics of high speed, low power consumption, wi...[Details]
Realizing the vision of Industry 4.0 and self-adjusting assembly lines depends on the efficiency of power supplies. This article will explain how aspects such as power distribution, power quality and...[Details]
CV measurement is the main method for determining the characteristics of MOS devices, and it is widely used in the research of semiconductor materials. Deleterious frequency dispersion is often obser...[Details]
Phase measurement is widely used in many fields such as industrial automation instruments, intelligent control and communication electronics. To meet certain measurement accuracy, the clock frequen...[Details]
Spectrum Analyzer is mainly used to display the spectrum characteristics of the frequency domain input signal, so it is an indispensable measuring instrument for signal analysis. Spectrum analyzer ...[Details]
STMicroelectronics releases new scalable automotive high-side driver with advanced power technology for rich functionality
February 15, 2023, China -
STMicroelectronics has relea...[Details]
In order to convert all incoming video signals to the physical resolution of a fixed pixel display, manufacturers must integrate a video processing chip into the display. In addition to scaling t...[Details]
Sony's Crystal LED display system, which was previously sold only to commercial customers, is now also available to wealthy consumers. At the National Broadcasting Equipment Show (NAB 2019) in April,...[Details]
Recently, Guangdong Mo Rui Technology Co., Ltd. (hereinafter referred to as Mo Rui Technology) announced that it has completed another round of financing of tens of millions of yuan, with Country Gar...[Details]
(Image source: Renovo) According to foreign media reports, on June 25, local time, autonomous driving software company Renovo announced a partnership with Seagate Technology plc, a leading provi...[Details]
CNC (Computer Numerical Control) system is an automated control system widely used in the field of industrial manufacturing. It achieves precise control of machine tools through the combination of ...[Details]
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