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Traditional verification and debugging methods rely on instruction set simulator (ISS) models before the core chip is manufactured. Unfortunately, ISS models are too slow and the timing accuracy is...[Details]
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Recently, I have been testing the program of single-chip computer communication. One of the achievements is to send characters or strings from the serial port 2 of the battleship board to the serial ...[Details]
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Using DAC0832 to control DC motor The digital input value 0X00~0XFF corresponds to the output voltage value 0~5V Use analog circuit knowledge to design a circuit to achieve forward and reverse ro...[Details]
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Recently, Helin Micronano revealed in an institutional survey that the production capacity of probes will reach 500kk/month by the end of 2022. Helin Micronano said that the company has basically co...[Details]
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Huawei's positioning for this platform is to develop joint industry solutions, build a public cloud AI engine, and provide customers with a revolutionary cloud experience. The details of the cooperat...[Details]
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At present, most of the sphygmomanometers on the market are still mercury sphygmomanometers. Electronic sphygmomanometers have been widely used abroad, but they have just begun to be used in my cou...[Details]
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Universal testing machines are widely used in rubber, plastic, canvas, aluminum profiles, aviation, wires and cables, plastic films and other related materials. They are usually used with digital dy...[Details]
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#include "stm8s.h"
uint8_t u8_value;
FlagStatus fs;
void main(void)
{
GPIO_DeInit(GPIOD);
GPIO_Init(GPIOD, GPIO_PIN_ALL, GPIO_MODE_OUT_PP_LOW_SLOW);
fs = RST_GetFlagStatus(RST_FLAG_WWDG...[Details]
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In data measurement and control applications in special environments, wireless data transmission has been increasingly used.
The combination of MSP430+nRF905 is particularly suitable for low-p...[Details]
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In recent years, driverless cars (ADAS) have been very popular, and many auto giants have entered the market. So what hardware equipment do driverless cars need?
Self-driving cars rely o...[Details]
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Kernel version：2.6.14
CPU architecture：ARM920T
Author：ce123(http://blog.csdn.net/ce123)
GCC version：arm-linux-gcc-3.4.1
When reading the kernel, I often come across statements like if(likely())...[Details]
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2020 is the year when automotive information security standards are fully rolled out. The successive promulgation of international standards and regulations means that vehicle information security h...[Details]
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The 89C51 chip does not have its own PWM generator. If you want to use 51 to generate PWM waves, you must use software programming to simulate it. Methods can be roughly divided into two methods: sof...[Details]
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On May 17, China Mobile held a 5G Ecosystem Partner Conference with the theme of "New Infrastructure, New Consumption, New Momentum" through live video, and discussed with partners to promote the dev...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]
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